Search result: Catalogue data in Autumn Semester 2021

Civil Engineering Master

Master Studies (Programme Regulations 2020)

Digitalisation Specific Courses

Number

Title

Type

ECTS

Hours

Lecturers

101-0120-00L

Structural Glass Design and Facade Engineering

3 credits

V.‑A. Silvestru

Abstract

The course gives an introduction to structural glass design and related façade engineering aspects. It will focus on the properties of the material glass and glass products, as well as on the structural design of glass elements and their supporting systems and connections.

Learning objective

After successful completion of the course, students will be able to:
-Understand and apply the fundamentals of the material glass and glass products, the basic principles for using glass as a load-carrying building material for structural applications and the types of connections used for glass elements;
-Recognize requirements for glass elements depending on their application area and chose the appropriate glass products and assemblies accordingly;
-Structurally design out-of-plane loaded glass elements based on available standards, both by hand calculations and specific software applications;
-Apply selected approaches for the structural design of in-plane loaded glass elements;
-Select suitable supporting systems (post-and-beam façade, curtain wall, etc.) and connections (point fixings, brackets, etc.) for the glass elements and structurally design them.

Content

This course introduces civil engineering students to structural glass design and related façade engineering aspects. It aims to provide the students the knowledge required in engineering offices to design glass elements but at the same time, the necessary fundamentals for later performing research in this field. To achieve this, the course includes lectures, design exercises and a design project.

Lectures:
The lectures will cover the following contents:
-Production methods and properties of the material glass and glass products and their structurally relevant properties (annealed glass, thermally tempered glass, chemically tempered glass, laminated glass, insulating glass, curved glass);
-Connection principles and types for glass elements (mechanical fixing, adhesive bonding);
-Requirements for glass elements depending on the application area (vertical glazing, overhead glazing, walk-on glazing, barrier glazing);
-Structural design of glass elements based on standards and research results (out-of-plane loaded glass elements and in-plane loaded glass elements);
-Typologies and design of structural systems for transparent façades;
-Requirements and functions for transparent facades.

Design exercises:
The principles and methods presented in the lectures are practiced with the students in design exercises. Hand calculation methods and their limitations as well as the software for structural glass design SJ Mepla are used for out-of-plane loaded glass elements. For in-plane loaded glass elements, the specifics of numerical calculation procedures are exemplified with the software Abaqus.

Design project:
The students will consolidate the knowledge gained in the theory-lectures and in the design exercises by working on a small design task (e.g. a glass canopy, a glass façade, a glass pavilion) in the form of a group work (ideally groups of 2-3 students). Within this task, the students will: conceptually design the structure and selected connection details; identify requirements for the glass elements and define their assembly; structurally design selected glass components, their support systems and their connections. The students will work on the design task in the second half of the semester and will get feedback on their progress in weekly review sessions. At the end of the semester, the groups will submit a project report and give an oral presentation of their projects.

Lecture notes

The lectures are based on lecture slides and handouts.

Literature

Recommended and supplementary literature:
-Schneider J., Kuntsche J., Schula S., Schneider F., Wörner J.-D.: Glasbau – Grundlagen, Berechnung, Konstruktion; Springer Vieweg, Berlin Heidelberg, 2. Auflage, 2016.
-Kasper R., Pieplow K., Feldmann M.: Beispiele zur Bemessung von Glasbauteilen nach DIN 18008; Ersnst & Sohn, Berlin, 2016.
-Haldimann M., Luible A., Overend M.: Structural Use of Glass; IABSE, 2008.
-Knaack U., Klein T., Bilow M., Auer T.: Facades – Principles of Construction; Birkhäuser, Basel, 2007.
-Watts A.: Modern construction envelopes – Systems for architectural design and prototyping; Birkhäuser, Basel, 2019.

Prerequisites / Notice

Prior knowledge of structural analysis, especially steel structures is necessary. Prior basic knowledge on the method of finite elements is recommended.

101-0509-00L

Infrastructure Management 1: Process

6 credits

B. T. Adey

Abstract

Infrastructure asset management is the process used to ensure that infrastructure provides adequate levels of service for specified periods of time. This course provides an overview of the process, from setting goals to developing intervention programs to analyzing the process itself. It consists of weekly lectures and a group project. Additionally, there is a weekly help session.

Learning objective

There are a large number of efforts around the world to obtain more net benefits from infrastructure assets. This can be seen through the proliferation of codes and guidelines and the increasing amount of research in road infrastructure asset management. Many of these codes and guidelines and much of the research, however, are focused on only part of the large complex problem of infrastructure asset management.

The objective of this course is to provide an overview of the entire infrastructure management process. The high-level process described can be used as a starting point to ensure that infrastructure management is done professionally, efficiently and effectively. It also enables a clear understanding of where computer systems can be used to help automate parts of the process. Students can use this process to help improve the specific infrastructure management processes in the organisations in which they work in the future.

More specifically upon completion of the course, students will
• understand the main tasks of an infrastructure manager and the complexity of these tasks,
• understand the importance of setting goals and constraints in the management of infrastructure,
• be able to predict the deterioration of individual assets using discrete states that are often associated with visual inspections,
• be able to develop and evaluate simple management strategies for individual infrastructure assets,
• be able to develop and evaluate intervention programs that are aligned with their strategies,
• understand the principles of guiding projects and evaluating the success of projects,
• be able to formally model infrastructure management processes, and
• understand the importance of evaluating the infrastructure management process and have a general idea of how to do so.

Content

The weekly lectures are structured as follows:
1 Introduction: An introduction to infrastructure management, with emphasis on the consideration of the benefits and costs of infrastructure to all members of society, and balancing the need for prediction accuracy with analysis effort. The expectations of your throughout the semester, including a description of the project.
2 Positioning infrastructure management in society: As infrastructure plays such an integral part in society, there is considerable need to ensure that infrastructure managers are managing it as best possible. A prominent network regulator explains the role and activities of a network regulator.
3 Setting goals and constraints – To manage infrastructure you need to know what you expect from it in terms of service and how much you are willing to pay for it. We discuss the measures of service for this purpose, as well as the ideas of quantifiable and non-quantifiable benefits, proxies of service, and valuing service.
4 Predicting the future – As infrastructure and our expectations of service from it change over time, these changes need to be included in the justification of management activities. This we discuss the connection between provided service and the physical state of the infrastructure and one way to predict their evolution over time.
5 Help session 1
6 Determining and justifying general interventions - It is advantageous to be able to explain why infrastructure assets need to be maintained, and not simply say that they need to be maintained. This requires explanation of the types of interventions that should be executed and how these interventions will achieve the goals. It also requires explaining which interventions are to be done if it is not possible to do everything due to for example budget constraints. This week we cover how to determine optimal intervention strategies for individual assets, and how to convert these strategies into network level intervention programs.
7 Determining and justifying monitoring - Once it is clear how infrastructure might change over time, and the optimal intervention strategies are determined, you need to explain how you are going to know that these states exist. This requires the construction of monitoring strategies for each of asset. This week we focus on how to develop monitoring strategies that ensure interventions are triggered at the right time.
8 Converting programs to projects / Analysing projects – Once programs are completed and approved, infrastructure managers must create, supervise and analyse projects. This week we focus on this conversion and the supervision and analysis of projects.
9 Help session 2
10 Ensuring good information – Infrastructure management requires consistent and correct information. This is enabled by the development of a good information model. This week we provide an introduction to information models and how they are used in infrastructure management.
11 Ensuring a well-run organization – How people work together affects how well the infrastructure is managed. This week we focus on the development of the human side of the infrastructure management organisation.
12 Describing the IM process – Infrastructure management is a process that is followed continually and improved over time. It should be written down clearly. This week we will concentrate on how this can be done using the formal modelling notation BPMN 2.0.
13 Evaluating the IM process – Infrastructure management processes can always be improved. Good managers acknowledge this, but also have a plan for continual improvement. This week we concentrate on how you can systematically evaluate the infrastructure management process.
14 Help session 3 and submission of project report.

The course uses a combination of qualitative and quantitative approaches. The quantitative analysis required in the project requires at least the use of Excel. Some students, however, prefer to use Python or R.

Lecture notes

• The lecture materials consist of handouts, the slides, and example calculations in Excel.
• The lecture materials will be distributed via Moodle two days before each lecture.

Literature

Appropriate literature will be handed out when required via Moodle.

Prerequisites / Notice

This course has no prerequisites.

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
	Techniques and Technologies	assessed
Method-specific Competencies	Analytical Competencies	assessed
	Decision-making	assessed
	Media and Digital Technologies	assessed
	Problem-solving	assessed
	Project Management	assessed
Social Competencies	Communication	fostered
	Cooperation and Teamwork	fostered
	Customer Orientation	fostered
	Leadership and Responsibility	fostered
	Self-presentation and Social Influence	fostered
	Sensitivity to Diversity	fostered
	Negotiation	fostered
Personal Competencies	Adaptability and Flexibility	fostered
	Creative Thinking	fostered
	Critical Thinking	fostered
	Integrity and Work Ethics	fostered
	Self-awareness and Self-reflection	fostered
	Self-direction and Self-management	fostered

101-0492-00L

Microscopic Modelling and Simulation of Traffic Operations

3 credits

M. Makridis

Abstract

The course introduces basics of microscopic modelling and simulation of traffic operations, including model design and development, calibration, validation, data analysis, identification of strategies for improving traffic flow performance, and evaluation of such strategies.
The aim is to provide the fundamentals for building a realistic traffic-engineering project from beginning to end.

Learning objective

The objective of this course is to conduct a realistic traffic engineering project from beginning to end. The students will first familiarize themselves with microscopic traffic models. Students will work in groups on a project that includes a base scenario on a real traffic network. Throughout the semester, along with theoretical concepts, the students will build the base scenario (design, calibration and validation) and will develop alternative scenarios regarding modification on the infrastructure, simulation of in-vehicle technologies and vehicle-to-everything (V2X) communication.
Simulations will be implemented in Aimsun software. The students will be asked to understand, analyze, interpret and present traffic properties. Evaluation of alternative scenarios over the same network will be performed. Finally, students will be asked to design, implement, analyze and present a novel proposal, which will be compared with the base scenario.
Upon completion of the course, the students will:
• Understand the basic models used in microsimulation software (car-following, lane changing, gap acceptance, give ways, on/off-ramps, etc.).
• Design a road transport network inside the simulation software.
• Understand the basics behind modeling traffic demand and supply, vehicle dynamics, performance indicators for evaluation and network design for a realistic road transport network.
• Understand how to design a complete study, implement and validate it for planning purposes, e.g. creating a new road infrastructure.
• Make valid and concrete engineering proposals based on the simulation model and alternative scenarios.

Content

In this course, the students will first learn some microscopic modelling and simulation concepts, and then complete a traffic-engineering project with microscopic traffic simulator Aimsun.
Microscopic modelling and simulation concepts will include:
1) Car following models
2) Lane change models
3) Calibration and validation methodology
Specific tasks for the project will include:
1) Building a model with the simulator Aimsun in order to replicate and analyze the traffic conditions measured/observed.
2) Calibrating and validating the simulation model.
3) Redesigning/extending the model to improve the traffic performance through Aimsun and with/without programming in Python or C++.
The course will be based on a project that each group of students will build (design, calibrate, analyze and presentation) across the semester. A mid-term and final presentation of the work will be asked from each group of students.
It consists of weekly 2-hour lectures. The students work in pairs on a group project that completes in the end of the semester. The modelling software used is Aimsun and lectures (theory and hands on experience) are taking place in a computer room.
The course Road Transport Systems (Verkehr III), or simultaneously taking the course Traffic Engineering is encouraged. Previous experience with Aimsun/Python/C++ is helpful but not mandatory.

Lecture notes

The lecture notes and additional handouts will be provided before the lectures.

Literature

Additional literature recommendations will be provided at the lectures.

Prerequisites / Notice

Students need to know some basic road transport concepts. The course Road Transport Systems (Verkehr III), or simultaneously taking the course Traffic Engineering is encouraged. Previous experience with Aimsun is helpful but not mandatory.

101-0123-00L

Structural Design

3 credits

P. Ohlbrock, P. Block, J. Schwartz

Abstract

The goal of the course is to introduce the civil engineering students to Structural Design, which is regarded as a discipline that relates structural behavior, construction technologies and architectural concepts. The course encourages the students to understand the relationship between the form of a structure and the forces within it by promoting the development of designed projects.

Learning objective

After successfully completing this course the students will able to:
1. Critically question structural design concepts of historical and contemporary references
2. Use graphic statics and strut-and-tie models based on the Theory of Plasticity to describe the load bearing behavior of structures
3. Understand different construction technologies and have an awareness of their potential for structural design
4. Use contemporary digital tools for the design of structures in equilibrium
5. Design an appropriate structural system for a given design task taking into account architectural considerations

Content

The goal of the course is to introduce the civil engineering students to Structural Design, which is understood as a discipline that relates structural behavior, construction technologies and architectural concepts. Hence, the course encourages the students to develop an intuitive understanding of the relationship between the form of a structure and the forces within it by promoting the development of designed projects, in which the static and architectural aspects come together. The course is structured in two main parts, each developed in half of a semester: a mainly theoretical one (including the teaching of graphic statics) and a mainly applied one (focused on the development of a design project by the students using digital form-finding tools).

Theory:
Graphic statics is a graphical method developed by Prof. Karl Culmann and firstly published in 1864 at ETH Zurich. In this approach to structural analysis and design, geometric construction techniques are used to visualize the relation between the geometry of a structure and the forces acting in and on it, represented by geometrically dependent form and force diagrams.
The course will firstly review the main principles of graphic statics through a series of frontal lectures and discuss the relationship to analytical statics. Graphic statics is then used as an operative tool to design structures in equilibrium based on the lower bound theorem of the Theory of Plasticity. Additionally, the course will introduce contemporary methodologies and tools (parametric CAD software) for the interactive application of equilibrium modelling in the form of short workshops. The students will familiarize with the topic by solving exercises and confronting themselves with simple design tasks.

Design Project:
Specific structural design approaches and design methodologies based on graphic statics and references from construction history will be introduced to the students by means of seminars and workshops. By developing a design project, the students will apply these concepts and techniques in order to become proficient with open design tasks (such as the design of a bridge, a large span hall or a tower). At the end of the semester, the students present their projects to a jury of internal and external critics in a final review. The main criterion of evaluation is the students' ability to integrate architectural considerations into their structural design.

Literature

"Faustformel Tragwerksentwurf"
(Philippe Block, Christoph Gengangel, Stefan Peters,
DVA Deutsche Verlags-Anstalt 2015, ISBN 978-3-421-04012-1)

"Form and Forces: Designing Efficient, Expressive Structures"
(Edward Allen, Waclaw Zalewski, October 2009, ISBN: 978-0-470-17465-4)

"The art of structures, Introduction to the functioning of structures in architecture"
(Aurelio Muttoni, EPFL Press, 2011, ISBN-13: 978-0415610292, ISBN-10: 041561029X)

102-0468-10L

Watershed Modelling

6 credits

P. Molnar

Abstract

Watershed Modelling is a practical course on numerical water balance models for a range of catchment-scale water resource applications. The course covers GIS use in watershed analysis, models types from conceptual to physically-based, parameter calibration and model validation, and analysis of uncertainty. The course combines theory (lectures) with a series of practical tasks (exercises).

Learning objective

The main aim of the course is to provide practical training with watershed models for environmental engineers. The course is built on thematic lectures (2 hrs a week) and practical exercises (2 hrs a week). Theory and concepts in the lectures are underpinned by many examples from scientific studies. A comprehensive exercise block builds on the lectures with a series of 4 practical tasks to be conducted during the semester in group work. Exercise hours during the week focus on explanation of the tasks. The course is evaluated 50% by performance in the graded exercises and 50% by a semester-end oral examination (30 mins) on watershed modelling concepts.

Content

The first part (A) of the course is on watershed properties analysed from DEMs, and on global sources of hydrological data for modelling applications. Here students learn about GIS applications (ArcGIS, Q-GIS) in hydrology - flow direction routines, catchment morphometry, extracting river networks, and defining hydrological response units. In the second part (B) of the course on conceptual watershed models students build their own simple bucket model (Matlab, Python), they learn about performance measures in modelling, how to calibrate the parameters and how to validate models, about methods to simulate stochastic climate to drive models, uncertainty analysis. The third part (C) of the course is focussed on physically-based model components. Here students learn about components for soil water fluxes and evapotranspiration, they practice with a fully-distributed physically-based model Topkapi-ETH, and learn about other similar models at larger scales. They apply Topkapi-ETH to an alpine catchment and study simulated discharge, snow, soil moisture and evapotranspiration spatial patterns.

Lecture notes

There is no textbook. Learning materials consist of (a) video-recording of lectures; (b) lecture presentations; and (c) exercise task documents that allow independent work.

Literature

Literature consist of collections from standard hydrological textbooks and research papers, collected by the instructors on the course moodle page.

Prerequisites / Notice

Basic Hydrology in Bachelor Studies (engineering, environmental sciences, earth sciences). Basic knowledge of Matlab (Python), ArcGIS (Q-GIS).

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
Method-specific Competencies	Analytical Competencies	assessed
	Decision-making	assessed
	Media and Digital Technologies	assessed
	Problem-solving	fostered
Social Competencies	Communication	fostered
	Cooperation and Teamwork	assessed
Personal Competencies	Critical Thinking	assessed
	Integrity and Work Ethics	assessed
	Self-awareness and Self-reflection	fostered
	Self-direction and Self-management	fostered

101-0121-00L

Fatigue and Fracture in Materials and Structures

4 credits

E. Ghafoori, A. Taras

Abstract

The fundamentals in fatigue and fracture mechanics, which are used in different engineering disciplines (e.g., for mechanical, aerospace, civil and material engineers) will be discussed. The focus will be on fundamental theories (based on fracture mechanics) that model fatigue damage and crack propagation.

Learning objective

In this course, the students will learn:
• Mechanisms of fatigue crack initiations in materials.
• Linear elastic and elastic-plastic fracture mechanics.
• Modern computer-based techniques (using ABAQUS Finite Element Package) to simulate cracks in both bulk materials and bonded joints/interfaces.
• Laboratory fatigue and fracture tests on details with cracks.

Content

The course starts with a discussion on the importance of fatigue and fracture in different engineering disciplines such as mechanical, aerospace, civil and material engineering domains. The preliminary topics that are covered in this course are:

I) Fatigue of materials:
• Mechanisms of fatigue crack initiation in (ductile and brittle) metals.
• Crack initiation under uni-axial high-cycle fatigue (HCF) loadings: Wöhler (S-N) curves, constant life diagram approach (mean-stress effects), rainflow analysis and Miner's damage rule.
• Crack initiation under multi-axial HCF loadings: multi-axial fatigue mechanisms, critical plane approach (critical distance theory), equivalent stress approach, proportional and non-proportional loading.

II) Fracture mechanics:
• ELinear elastic fracture mechanics (LEFM): limits of LEFM, stress intensity factors, crack opening displacement, mixed-mode fracture, etc.
• Elastic-plastic fracture mechanics: Irwin and Dugdale models, plastic zone shapes, crack-tip opening displacement and J-integral.
• Fatigue crack growth (FCG): FCG models, Paris' law, cyclic plastic zones, crack closure effects. This also includes FE modeling of the FCG and laboratory tests (at Empa).

III) Introduction to cohesive zone models (CZMs):
• Advantages and disadvantages of CZMs compared to fracture mechanics.
• Different bond-slip models for the bonded joints/interfaces.

IV) Computer laboratory to simulate cracks and debonding problems:
• Finite Element (FE) modeling of complex details with cracks.
• FE simulations of debonding problems using CZMs.
• Computer laboratory: FE training and exercises using (the student edition of) the ABAQUS FE Package.

V) Introduction to fatigue and fracture design in civil structures. Different methods for fatigue strengthening will be disscussed.

VI) Visits to the Empa (Swiss Federal Laboratories for Materials Science and Technology) in Dübendorf, and “Laboratory Competition”. The students will:
• Visit different small-scale and large-scale fatigue testing equipment.
• Get to know different ongoing fatigue- and fracture-related projects.
• Witness and help to conduct a fatigue test on a steel plate with a pre-crack and a fracture test on an adhesively-bonded joint.
• Compare the experimental results with their own calculations (from the fracture theories).
• “Laboratory Competition” at Empa: the students with the closest predictions will win the “Empa Laboratory Competition” and will be awarded by a prize.

Lecture notes

Lectures are based on the lecture slides and the handouts, which will be given to the students during the semester.

Literature

1. Schijve J. “Fatigue of Structures and Materials”, 2008: New York: Springer.
2. Anderson T.L. “Fracture Mechanics - Fundamentals and Applications”, 3rd Edition, Taylor & Francis Group, LLC. 2005.
3. Budynas R.G., Nisbett J.K. “Shigley's Mechanical Engineering Design”, 2008, New York: McGraw-Hill.

Prerequisites / Notice

Note 1: A basic knowledge on mechanics of structures and structural analysis (i.e., stress-strain analysis and calculations of internal deformations, strains and stresses within structures) is recommended and will be helpful in the course.

Note 2: Laboratory demonstrations and fatigue/fracture tests at the Structural Engineering Research Laboratory of Empa in Dübendorf. This includes laboratory tours and showcasing the Empa large-scale 7-MN fatigue testing machine for bridge cables, different fatigue and fracture testing equipment for structural components, etc.

Project Based Courses

Number

Title

Type

ECTS

Hours

Lecturers

101-0509-00L

Infrastructure Management 1: Process

6 credits

B. T. Adey

Abstract

Learning objective

Content

Lecture notes

• The lecture materials consist of handouts, the slides, and example calculations in Excel.
• The lecture materials will be distributed via Moodle two days before each lecture.

Literature

Appropriate literature will be handed out when required via Moodle.

Prerequisites / Notice

This course has no prerequisites.

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
	Techniques and Technologies	assessed
Method-specific Competencies	Analytical Competencies	assessed
	Decision-making	assessed
	Media and Digital Technologies	assessed
	Problem-solving	assessed
	Project Management	assessed
Social Competencies	Communication	fostered
	Cooperation and Teamwork	fostered
	Customer Orientation	fostered
	Leadership and Responsibility	fostered
	Self-presentation and Social Influence	fostered
	Sensitivity to Diversity	fostered
	Negotiation	fostered
Personal Competencies	Adaptability and Flexibility	fostered
	Creative Thinking	fostered
	Critical Thinking	fostered
	Integrity and Work Ethics	fostered
	Self-awareness and Self-reflection	fostered
	Self-direction and Self-management	fostered

101-0249-00L

Hydraulic Engineering: Selected Topics

Prerequisites: 101-0247-01L Hydraulic Engineering II or equivalent course.

3 credits

R. Boes

Abstract

The lecture focuses on selected topics in hydraulic engineering, water management and aquatic ecology relating to hydropower and flood protection projects.

Learning objective

The overarching goal of the course is to deepen knowledge on special aspects in hydraulic engineering and to understand the procedures and the planning sequence of hydropower projects.

Content

Different selected topics in hydraulic engineering will be focused on, e.g. dam safety, materials in dam building, possible problems at reservoirs like natural hazards by impulse waves, the hydraulics of spillways and intake structures at dams and weirs and the area of conflict between hydropower and ecology. Another focus will be put on typical approaches and procedures in the planning process of hydropower projects at the national and international level.

Lecture notes

Lecture notes will be available online.

Literature

will be specified in the lecture

Prerequisites / Notice

External speakers will be involved to present current topics and projects in Switzerland and abroad.

101-0608-00L

Design-Integrated Life Cycle Assessment

3 credits

G. Habert

Abstract

Currently, Life Cycle Assessment (LCA) is applied as an ex-post design evaluation of buildings, but rarely used to improve the building during the design process.
The aim of this course is to apply LCA during the design of buildings by means of a digital, parametric tool. The necessary fundamentals of the LCA method will be taught following a lecture on demands approach.

Learning objective

The course will follow two main objectives and a third optional objective, depending on the design projects the students’ choose. At the end of the course, the students will:
1. Know the methodology of LCA
2. Be able to apply LCA in the design process to assess and improve the environmental performance of their projects
3. Be able to use the parametric LCA tool and link it to additional performance assessment tools for a holistic optimisation

Content

The course will be structured into two parts, each making up about half of the semester.

Part I: Exercises with lectures on demand
The first six individual courses will follow the “lectures on demand” approach. Small “hands-on” exercises focusing on one specific aspect will be given out and the necessary background knowledge will be provided in the form of short input lectures when questions arise. The following topics will be discussed during the first part:
1) LCA basic introduction
2) System boundaries, functional unit, end of life
3) Carbon budget and LCA benchmarks
4) BIM-LCA, available calculation tools and databases
5) Integrated analysis of environmental and cost assessment
6) Bio-based carbon storage

Part II: Project-based learning
In the second part, the students will work on their individual project in groups of three. For the design task, the students will bring their own project and work on improving it. The projects can be chosen depending on the students background and range from buildings to infrastructure projects. Intermediate presentations will ensure the continuous work and make sure all groups are on the same level and learn from each other. During this part, the following hands-on tutorials will be given:
1) Introduction to Rhinoceros 6 and 7
2) Introduction to grasshopper
3) Integrated assessment tools (ladybug tools)
4) Introduction to in-house grasshopper plugin for LCA analysis

Lecture notes

As the course follows a lecture on demand approach, the lecture slides will be provided after each course.

Literature

A list of the basic literature will be offered on a specific online platform, that could be used by all students attending the lectures.

Prerequisites / Notice

Prerequisite: Sustainable construction (101-0577-00L). Otherwise a special permisson by the lecturer is required.
The students are expected to work out of class as well. The course time will be used by the teachers to answer project-specific questions.

The lecture series will be conducted in English and is aimed at students of master's programs, particularly the departments ARCH, BAUG, ITET, MAVT, MTEC and UWIS.

No lecture will be given during Seminar week.

101-0329-00L

Tunnelling III

4 credits

G. Anagnostou, E. Pimentel, M. Ramoni

Abstract

Deepen the knowledge on selected topics of underground construction as well as learning working out conceptual solutions of complex problems.

Learning objective

Lecture: Deepen the knowledge on selected topics of underground construction.
Exercises: Conceptual solutions of complex problems.

Content

Caverns: Geometry, construction methods, support.
Shafts: Construction methods, support.
Urban tunnelling: Boundary conditions, system choice, alignement, design.
Field measurements: Principles, monitoring layout, applications, interpretation.
Cut and cover tunnels: Modelling, design.
Exercising conceptual solution of complex tunnelling problems based upon discussion of current tunnel cases with particularly demanding problems in small groups.

Lecture notes

Autographieblätter

Literature

Empfehlungen

Prerequisites / Notice

Prerequisite: BSc course "Tunnelling", MSc courses "Tunnelling I" and "Tunnelling II".

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
	Techniques and Technologies	assessed
Method-specific Competencies	Analytical Competencies	assessed
	Decision-making	assessed
	Problem-solving	assessed

101-0200-10L

Research-Focused Project Work

11 credits

24A

Supervisors

Abstract

Working on a concrete task as preparation for the master’s thesis

Learning objective

Promote independent, structured and scientific work; learn to apply engineering methods; deepen the knowledge in the field of the treated task.

Content

The project work is supervised by a professor. The topic is going to be continued as master’s thesis.

101-0139-00L

Scientific Machine and Deep Learning for Design and Construction in Civil Engineering

3 credits

M. A. Kraus, D. Griego

Abstract

This course will present methods of scientific machine and deep learning (ML / DL) for applications in design and construction in civil engineering. After providing proper background on ML and the scientific ML (SciML) track, several applications of SciML together with their computational implementation during the design and construction process of the built environment are examined.

Learning objective

This course aims to provide graduate level introduction into Machine and especially scientific Machine Learning for applications in the design and construction phases of projects from civil engineering.

Upon completion of the course, the students will be able to:
1. understand main ML background theory and methods
2. assess a problem and apply ML and DL in a computational framework accordingly
3. Incorporating scientific domain knowledge in the SciML process
4. Define, Plan, Conduct and Present a SciML project

Content

The course will include theory and algorithms for SciML, programming assignments, as well as a final project assessment.

The topics to be covered are:
1. Fundamentals of Machine and Deep Learning (ML / DL)
2. Incorporation of Domain Knowledge into ML and DL
3. ML training, validation and testing pipelines for academic and research projects

A comprehensive series of computer/lab exercises and in-class demonstrations will take place, providing a "hands-on" feel for the course topics.

Lecture notes

The course script is composed by lecture slides, which are available online and will be continuously updated throughout the duration of the course.

Literature

Suggested Reading:
Marc Peter Deisenroth, A Aldo Faisal, and Cheng Soon Ong Mathematics for Machine Learning
K. Murphy. Machine Learning: a Probabilistic Perspective. MIT Press 2012
C. Bishop. Pattern Recognition and Machine Learning. Springer, 2007
S. Guido, A. Müller: Introduction to machine learning with python. O'Reilly Media, 2016
O. Martin: Bayesian analysis with python. Packt Publishing Ltd, 2016

Prerequisites / Notice

Familiarity with MATLAB and / or Python is advised.

101-0357-00L

Theoretical and Experimental Soil Mechanics

Prerequisites: Mechanics I, II and III.

The number of participants is limited to 60 due to the existing laboratory equipment! Students with major in Geotechnical Engineering have priority. Registrations will be accepted in the order they are received.

6 credits

I. Anastasopoulos, R. Herzog, E. Korre, A. Marin, M. Schneider

Abstract

Overview of soil behaviour
Explanation of typical applications: reality, modelling, laboratory tests with transfer of results to the practical examples
Consolidation theory and typical applications in practice
Triaxial & direct shear tests: consolidation & shear, drained & undrained response
Plasticity theory & Critical State Soil Mechanics, Cam Clay
Application of plasticity theory

Learning objective

Extend knowledge of theoretical approaches that can be used to describe soil behaviour to enable students to carry out more advanced geotechnical design and to plan the appropriate laboratory tests to obtain relevant parameters for coupled plasticity models of soil behaviour.
A further goal is to give students the wherewithal to be able to select an appropriate constitutive model and set up insitu stress conditions in preparation for subsequent numerical modelling (e.g. with finite elements).

Content

Overview of soil behaviour
Discussion of general gaps between basic theory and soil response
Stress paths in practice & in laboratory tests
Explanation of typical applications: reality, modelling, laboratory tests with transfer of results to the practical examples
Consolidation theory for incremental and continuous loading oedometer tests and typical applications in practice
Triaxial & direct shear tests: consolidation & shear, drained & undrained response
Plasticity theory & Critical State Soil Mechanics, Cam Clay
Application of plasticity theory

Lecture notes

Printed script with web support
Exercises

Literature

http://geotip.igt.ethz.ch/

Prerequisites / Notice

Lectures will be conducted as Problem Based Learning within the framework of a case history
Virtual laboratory in support of 'hands-on' experience of selected laboratory tests

Pre-requirements: Basic knowledge in soil mechanics as well as knowledge of advanced mechanics
Laboratory equipment will be available for 60 students. First priority goes to those registered for the geotechnics specialty in the Masters, 2nd year students then first year students, doctoral students qualifying officially for their PhD status and then 'first come, first served'.

101-0520-00L

Project Management: Project Execution to Closeout

4 credits

J. J. Hoffman

Abstract

The course will give Engineering students a comprehensive overview and enduring understanding of the techniques, processes, tool and terminology to manage the Project Triangle (time, cost Quality) and to organize,analyze,control and report a complex project from start of Project Execution to Project Completion. Responsibilities will be detailed in each phase of the execution.

Learning objective

A student after completing the course will have the understanding of the Project Management duties, responsibilities, actions and decisions to be done during the Execution phase of a complex project.

Content

Execution Phase of the Project
Engineering Management - Scope, EV Measurement, Reporting and Organization
Procurement and Transportation - Scope, EV Measurement, Reporting and Organization
Civil Construction and Erection - Scope, EV Measurement, Reporting and Organization
Financial Reporting and forecasting
Risk & Opportunity Identification Assessment and Quantification during Execution
Team Organization and Leadership
Risk and opportunity identification and quantification
Contract Claims and Delays
Execution Quality
Environmental Health and safety during execution

Literature

Required and suggested reading will be uploaded on weakly basis.

Prerequisites / Notice

Prerequisite for this course is course Project Management: Pre-Tender to Contract Execution number 101-0517-01 G, unless otherwise approved by the lecturer.

101-0120-00L

Structural Glass Design and Facade Engineering

3 credits

V.‑A. Silvestru

Abstract

Learning objective

Content

Lecture notes

The lectures are based on lecture slides and handouts.

Literature

Prerequisites / Notice

Prior knowledge of structural analysis, especially steel structures is necessary. Prior basic knowledge on the method of finite elements is recommended.

101-0250-00L

Solving Partial Differential Equations in parallel on GPUs

4 credits

L. Räss, S. Omlin, M. Werder

Abstract

This course aims to cover state-of-the-art methods in modern parallel Graphical Processing Unit (GPU) computing, supercomputing and code development with applications to natural sciences and engineering.

Learning objective

When quantitative assessment of physical processes governing natural and engineered systems relies on numerically solving differential equations, fast and accurate solutions require performant algorithms leveraging parallel hardware. The goal of this course is to offer a practical approach to solve systems of differential equations in parallel on GPUs using the Julia language. Julia combines high-level language conciseness to low-level language performance which enables efficient code development.

The course will be taught in a hands-on fashion, putting emphasis on you writing code and completing exercises; lecturing will be kept at a minimum. In a final project you will solve a solid mechanics or fluid dynamics problem of your interest, such as the shallow water equation, the shallow ice equation, acoustic wave propagation, nonlinear diffusion, viscous flow, elastic deformation, viscous or elastic poromechanics, frictional heating, and more. Your Julia GPU application will be hosted on a git-platform and implement modern software development practices.

Content

Part 1 - Discovering a modern parallel computing ecosystem
- Learn the basics of the Julia language;
- Learn about the diffusion process and how to solve it;
- Understand the practical challenges of parallel and distributed computing: (multi-)GPUs, multi-core CPUs;
- Learn about software development tools: git, version control, continuous integration (CI), unit tests.

Part 2 - Developing your own parallel algorithms
- Implement wave propagation (or more advanced physics);
- Apply spatial and temporal discretisation (finite-differences, various time-stepper);
- Implement efficient iterative algorithms;
- Implement shared (on CPU and GPU) and, if time allows, distributed memory parallelisation (multi-GPUs/CPUs);
- Learn about main simulation performance limiters.

Part 3 - Final project
- Apply your new skills in a final project;
- Implement advanced physical processes (solid and fluid dynamic - elastic and viscous solutions).

Lecture notes

Digital lecture notes, interactive Julia notebooks, online material.

Literature

Links to relevant literature will be provided during classes.

Prerequisites / Notice

Completed BSc studies. Interest in and basic knowledge of numerics, applied mathematics, and physics/engineering sciences. Basic programming skills (in e.g. Matlab, Python, Julia); advanced programming skills are a plus.

101-0659-01L

Durability and Maintenance of Reinforced Concrete

4 credits

U. Angst, Z. Zhang

Abstract

We look at the durability of reinforced concrete structures, covering common deterioration processes such as reinforcement corrosion, frost damage, ASR, etc. The course spans the range from fundamental mechanisms to aspects of engineering practice. New methods and materials for preventative measures, condition assessment and repair techniques are treated. Examples from real cases are shown.

Learning objective

After this course you will have profound understanding about:
• the different mechanisms of deterioration of concrete structures, in particular reinforcement corrosion
• the relevant parameters affecting durability of reinforced concrete (cover depth, concrete quality, moisture, etc.)

Furthermore, you will know:
• current engineering approaches for durability design (according to standards) and their limitations
• refined models for enhanced durability design and service life predictions
• preventive measures to improve durability (e.g. stainless steel reinforcement, concrete surface coatings, etc.)
• the particular durability challenges with post-tensioned structures and ways to overcome them (electrically isolated tendons)
• methods for inspection and condition assessment of existing, ageing structures (including non-destructive techniques and monitoring with sensors)
• repair methods for deteriorated concrete structures such as conventional repair and electrochemical methods (in particular cathodic protection)
• possible future problems for durability that may arise with modern materials and construction technologies

Content

• Socio-economic challenges related to ageing infrastructures
• Fundamentals of corrosion and durability: Corrosion in concrete (chlorides, carbonation). Passivity and pitting corrosion. Cracking and influence of cracks.
• Degradation mechanisms for concrete: sulphate attack, ASR, frost attack.
• Inspection and condition assessment: Chloride analyses, carbonation depth, etc. Non-destructive tests, particularly potential mapping to detect corrosion. New developments (for example, monitoring with sensors).
• Pre-stressed and post-tensioned structures: problem with existing structures. New systems with polymer ducts / electrically isolated tendons. Monitoring techniques. Applications.
• Stainless steel as reinforcing steel for concrete: Different types of stainless steels. Coupling with black reinforcing steel. Examples of application. Life-cycle-costs.
• Repair methods: Conventional. Coatings. Corrosion inhibitors. Electrochemical methods, in particular cathodic protection.
• Durability design: Prescriptive approach (standards). Service life modeling. Limitations and opportunities.
• Modern materials and construction technologies: Discussion of expected implications for the durability of structures today and in the future.

Excursion:
• We generally try to organize a site-visit (depending on availability of construction sites). Presumably, we will visit an installation site of cathodic protection on a concrete structure in the Zurich area.

Lecture notes

The course is based on the book
Corrosion of steel in concrete - prevention diagnosis repair (WILEY 2013) by L. Bertolini, B. Elsener, P. Pedeferri and R. Polder

Slides of the lectures will be distributed in advance

Special handouts and reprints for particular topics will be distributed

Literature

Prerequisites / Notice

Form of teaching:
The course is a lecture that contains frequent discussion and interaction between students and lecturer. You will see and work on many examples from engineering practice, both during the lectures and in the form of exercises to be solved at home.

Report:
Each student will work on a small case study and deliver a report during the semester. The report will be graded.

Excursion:
We generally try to organize a site-visit (depending on availability of construction sites). Presumably, we will visit an installation site of cathodic protection on a concrete structure in the Zurich area.

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
	Techniques and Technologies	assessed
Method-specific Competencies	Analytical Competencies	assessed
	Decision-making	assessed
	Media and Digital Technologies	fostered
	Problem-solving	assessed
	Project Management	fostered
Social Competencies	Communication	assessed
	Cooperation and Teamwork	assessed
	Customer Orientation	fostered
	Leadership and Responsibility	fostered
	Self-presentation and Social Influence	fostered
	Sensitivity to Diversity	fostered
	Negotiation	fostered
Personal Competencies	Adaptability and Flexibility	fostered
	Creative Thinking	assessed
	Critical Thinking	assessed
	Integrity and Work Ethics	assessed
	Self-awareness and Self-reflection	fostered
	Self-direction and Self-management	assessed

101-0677-00L

Concrete Technology

2 credits

F. Nägele, M. Bäuml, G. Martinola, T. Wangler

Abstract

Opportunities and limitations of concrete technology.
Commodities and leading edge specialties.

Learning objective

Advanced education in concrete technology for civil engineers who are designing, specifying and executing concrete structures.

Content

Based on the lecture 'Werkstoffe' students receive deep concrete technology training. Comprehensive knowledge of the most important properties of conventional concrete and the current areas of research in concrete technology will be presented. The course covers various topics, including:

- concrete components
- concrete properties
- concrete mix design
- production, transport, casting
- demoulding, curing and additional protective measures
- durability
- standards
- chemical admixtures
- alternative binders
- specialty concretes such as
- self compacting concrete
- fiber reinforced concrete
- fast setting concrete
- fair faced concrete
- recycled concrete
- new research in digital fabrication with concrete

Lecture notes

Slides provided for download.

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
	Techniques and Technologies	assessed
Method-specific Competencies	Problem-solving	assessed
Social Competencies	Communication	assessed
	Cooperation and Teamwork	assessed
Personal Competencies	Creative Thinking	assessed
	Critical Thinking	assessed

101-0427-01L

Public Transport Design and Operations

6 credits

F. Corman, F. Leutwiler

Abstract

This course aims at analyzing, designing, improving public transport systems, as part of the overall transport system.

Learning objective

Public transport is a key driver for making our cities more livable, clean and accessible, providing safe, and sustainable travel options for millions of people around the globe. Proper planning of public transport system also ensures that the system is competitive in terms of speed and cost. Public transport is a crucial asset, whose social, economic and environmental benefits extend beyond those who use it regularly; it reduces the amount of cars and road infrastructure in cities; reduces injuries and fatalities associated to car accidents, and gives transport accessibility to very large demographic groups.

Goal of the class is to understand the main characteristics and differences of public transport networks.
Their various performance criteria based on various perspective and stakeholders.
The most relevant decision making problems in a planning tactical and operational point of view
At the end of this course, students can critically analyze existing networks of public transport, their design and use; consider and substantiate possible improvements to existing networks of public transport and the management of those networks; optimize the use of resources in public transport.

General structure:
general introduction of transport, modes, technologies,
system design and line planning for different situations,
mathematical models for design and line planning
timetabling and tactical planning, and related mathematical approaches
operations, and quantitative support to operational problems,
evaluation of public transport systems.

Content

Basics for line transport systems and networks
Passenger/Supply requirements for line operations
Objectives of system and network planning, from different perspectives and users, design dilemmas
Conceptual concepts for passenger transport: long-distance, urban transport, regional, local transport

Planning process, from demand evaluation to line planning to timetables to operations
Matching demand and modes
Line planning techniques
Timetabling principles

Allocation of resources
Management of operations
Measures of realized operations
Improvements of existing services

Lecture notes

Lecture slides are provided.

Literature

Ceder, Avi: Public Transit Planning and Operation, CRC Press, 2015, ISBN 978-1466563919 (English)

Holzapfel, Helmut: Urbanismus und Verkehr – Bausteine für Architekten, Stadt- und Verkehrsplaner, Vieweg+Teubner, Wiesbaden 2012, ISBN 978-3-8348-1950-5 (Deutsch)

Hull, Angela: Transport Matters – Integrated approaches to planning city-regions, Routledge / Taylor & Francis Group, London / New York 2011, ISBN 978-0-415-48818-4 (English)

Vuchic, Vukan R.: Urban Transit – Operations, Planning, and Economics, John Wiley & Sons, Hoboken / New Jersey 2005, ISBN 0-471-63265-1 (English)

Walker, Jarrett: Human Transit – How clearer thinking about public transit can enrich our communities and our lives, ISLAND PRESS, Washington / Covelo / London 2012, ISBN 978-1-59726-971-1 (English)

White, Peter: Public Transport - Its Planning, Management and Operation, 5th edition, Routledge, London / New York 2009, ISBN 978-0415445306 (English)

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
	Techniques and Technologies	assessed
Method-specific Competencies	Analytical Competencies	assessed
	Decision-making	assessed
	Media and Digital Technologies	fostered
	Problem-solving	assessed
	Project Management	fostered
Social Competencies	Communication	assessed
	Cooperation and Teamwork	assessed
	Customer Orientation	assessed
	Leadership and Responsibility	fostered
	Self-presentation and Social Influence	fostered
	Sensitivity to Diversity	fostered
	Negotiation	fostered
Personal Competencies	Adaptability and Flexibility	fostered
	Creative Thinking	assessed
	Critical Thinking	assessed
	Integrity and Work Ethics	fostered
	Self-awareness and Self-reflection	fostered
	Self-direction and Self-management	fostered

101-0524-00L

Lean, Integrated and Digital Project Delivery

4 credits

D. Hall

Abstract

This course is an introduction to innovative construction project delivery through three strategies: integrated information, integrated organization, and integrated processes. Students will be introduced to project and production management concepts such as Lean Construction, Building Information Modeling, the Tri-Constraint Method, & Integrated Project Delivery.

Learning objective

By the end of the course, students will be able to plan and manage the lean, integrated, and digital project delivery of a construction project.
Students will know they are able to achieve this overall course goal when they can:
1. Apply the fundamental theories of lean production to the context of construction management. This includes the ability to describe the three views of production: transformation, flow and value generation; evaluate the benefits of a pull production system compared to push production systems; evaluate how production variability and uncertainty contributes to work-in-process and 'waste'; and apply the concepts of lean production to several construction management tools including the Last Planner System, Pull Planning, Target Value Design, and Takt Planning.
2. Understand the fundamentals of Virtual Design and Construction and Building Information Modeling. This includes the ability to prepare a model breakdown structure capable of integrating project information for all stakeholders; describe the upcoming transition to a common data environment for BIM that will use platforms such as Autodesk Forge; and describe the barriers to successful implementation of BIM within construction and design firms
3. Plan and schedule an integrated '5D' scope schedule cost model using the Tri-Constraint Method. This includes the ability to understand the TCM algorithm, apply parametric logic to the creation of a virtual model for construction production; and evaluate the limitations of the critical path method when compared to resource- and space-constrained scheduling
4. Evaluate benefits of integrated project governance compared to the organization of traditional construction project delivery systems. This includes the ability to evaluate the risks, benefits and considerations for integrated teams using multi-party relational contracts that cross disciplinary and firm boundaries; and explain to others the 'elements' of integrated projects (e.g. colocation, early involvement of key stakeholders, shared risk/reward, collaborative decision making)

Content

The construction industry is continually seeking to deliver High-Performance (HP) projects for their clients. HP buildings must meet the criteria of four focus areas – buildability, operability, usability, and sustainability. The project must be buildable, as measured by metrics of cost, schedule, and quality. It must be operable, as measured by the cost of maintaining the facility for the duration of its lifecycle. It must be usable, enabling productivity, efficiency and well-being of those who will inhabit the building. Finally, it must be sustainable, minimizing the use of resources such as energy and water. Buildings that succeed in all four of these areas can be considered HP projects.
HP buildings require the integration of building systems. However, the traditional methods of planning and construction do not use an integrated approach. Project fragmentation between many stakeholders is often cited as the cause of poor project outcomes and the reason for poor productivity gains in the construction industry. In response, the construction industry has turned to new forms of integration in order to integrate the processes, organization, and information required for high performance projects.
This course investigates emerging trends in the construction industry – e.g. colocation, shared risk/reward contracts, lean construction methods, and use of shared building information models (BIM) for virtual design and construction (VDC) – as a way to achieve HP projects.
For integrated processes, students will be introduced to the fundamentals of lean construction management. This course will look at the causes of variability in construction production and teach the theory of lean production for construction. Processes and technologies will be introduced for lean management, such as the last planner system, takt time planning, production tracking, and target value design.
For integrated information, students will be introduced to the fundamentals of virtual design and construction, including how to use work breakdown structures and model breakdown structures for building information modeling, and the fundamentals and opportunities for 4D scheduling, clash detection, and “5D and 6D” models. Future technologies emerging to integrate information such as the use of Autodesk Forge will be presented. Students will have the opportunity to discuss barriers in the industry to more advanced implementation of BIM and VDC.
For integrated organization, students will study the limitations of the construction industry to effectively organize for complex projects, including the challenges of managing highly interdependent tasks and generating knowledge and learning within large multi-organizational project teams. One emerging approach in North America known as IPD will be studied as a case example. Students will explore the benefits of certain ‘elements’ of IPD such as project team colocation, early involvement of trade contractors, shared risk/reward contracts, and collaborative decision making.
The course will also include several guest lectures from industry experts to further demonstrate how these concepts are applied in practice.

Lecture notes

Lecture Presentation slides will be available for viewing and download the day before each lecture.

The class will be presented in a "flipped classroom" environment where students will be required to do readings or watch video before class. In-class activities will act to reinforce and expand upon these primary concepts.

If possible due to COVID restrictions, students will be expected to attend a half-day workshop on the Last Planner System. The date of this workshop will be provided at a later point in time.

Literature

A full list of required readings will be made available to the students via Moodle

Prerequisites / Notice

Project Management for Construction Projects (101-0007-00L) is a recommended but not required prerequisite for this course

Competencies

Subject-specific Competencies	Concepts and Theories	assessed
	Techniques and Technologies	assessed
Method-specific Competencies	Analytical Competencies	assessed
	Decision-making	assessed
	Media and Digital Technologies	assessed
	Problem-solving	assessed
	Project Management	assessed
Social Competencies	Communication	fostered
	Cooperation and Teamwork	assessed
	Customer Orientation	fostered
	Leadership and Responsibility	assessed
	Self-presentation and Social Influence	fostered
	Sensitivity to Diversity	fostered
	Negotiation	fostered
Personal Competencies	Critical Thinking	assessed
	Self-direction and Self-management	fostered

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