# 213.009 Steel constructions This course is in all assigned curricula part of the STEOP.\$(function(){PrimeFaces.cw("Tooltip","widget_j_id_21",{id:"j_id_21",showEffect:"fade",hideEffect:"fade",target:"isAllSteop"});});This course is in at least 1 assigned curriculum part of the STEOP.\$(function(){PrimeFaces.cw("Tooltip","widget_j_id_23",{id:"j_id_23",showEffect:"fade",hideEffect:"fade",target:"isAnySteop"});}); 2023W 2022W 2021W 2020W 2019W 2018W 2017W 2016W 2015W 2014W 2013W 2012W 2011W 2010W 2009W 2008W 2007W 2006W 2005W

2022W, VO, 3.0h, 4.5EC

## Properties

• Semester hours: 3.0
• Credits: 4.5
• Type: VO Lecture
• Format: Hybrid

## Learning outcomes

After successful completion of the course, students are able to use calculation models to reflect the load-bearing behavior of steel structures. They understand the process chain for manufacturing and assembling steel structures to be able to design them. This enables them to dimension structural steel components or evaluate existing structures.

The calculation models and methods for describing the load-bearing behavior and for verifying the load-bearing capacity of cross-sections and members include the following topics:

• Determination of internal forces according to first-order and second-order theory for statically determinate and indeterminate systems
• Elastic stress determination for combined effects of stress resultants from normal force, bending moment about two axes, and torsional moments due to St. Venant torsion
• Determination of the stresses due to warping torsion as a result of torsional loads on members with typical steel cross-sections and superimposition with other loads
• Determination of the plastic cross-section bearing capacity by deriving interaction models for combined effects of shear force and bending moment (each about both bending axes) and normal force
• Global member stability problems: flexural buckling, torsional buckling, and torsional flexural buckling and their interaction
• Stability problems for polar and non-polar normal force effects
• Local stability problems: normal stress buckling, shear stress buckling
• Cross-section analyses with consideration of local stability problems in the interaction of normal force, shear force, and bending moment
• Load-capacity analyses in the event of stability problems with global and local stability threats
• Determination of the load-capacity of screwed and welded connections as well as hybrid connections
• Determination of the damage-equivalent in the case of fatigue actions using the reservoir method and evaluation of load collectives.
• Methods for analyses of steel structures for the serviceability and ultimate limit states without and with fatigue.

The students are able to design the following steel structures by applying the subsequent topics:

• Criteria for steel constructions suitable for production, welding, transport, assembly, corrosion protection, testing, and maintenance
• Design principles for standard cross-sections (open, closed) of haunched and non-haunched beams or columns, butt joints for beams and columns, support details, base point details, beam crossings, column-beam connections, frames, trusses, frame trusses

The students can develop calculation models to be able to describe the flux of forces for verification purposes for the following constructions:

Typical cross-sections for haunched and non-haunched beams or columns, butt joints for beams and columns, support details, base point details, beam crossings, beam supports, column-beam connections, frames, trusses, frame trusses, truss nodes

## Subject of course

After an introduction (building with steel, materials science, process chain, safety concepts), verification of the serviceability and ultimate limit state, including fatigue, are discussed, and the theoretical basics are derived.

The teaching content for the introduction to steel constructions consists of the following topics:

• Steel productions and feed materials for steel constructions
• Metal physics, metallurgy, strength and technological properties of steel, types of steel
• Thermal treatment and residual stresses
• Workshop work: cutting, working tools, joining technology
• Connection technology: screwed, welded and special connections
• Safety concepts in construction engineering
• Selection of steel type and grade

The teaching content includes the following topics for analyses of the cross-sectional and component load-bearing capacity:

• Determination of internal forces according to first-order and second-order theory for statically determinate and indeterminate systems
• Elastic stress determination for combined effects of internal forces from normal force, bending moment about two axes and torsional moments due to St. Venant torsion
• Determination of the stresses due to warping torsion as a result of torsional loads on members with typical steel cross-sections and superimposition with other loads
• Determination of the plastic cross-section bearing-capacity by deriving interaction models for combined effects of shear force and bending moment (each about both bending axes) and normal force
• Global member stability problems: flexural buckling, torsional buckling and torsional flexural buckling and their interaction
• Stability problems for polar and non-polar normal force effects
• Local stability problems: normal stress buckling, shear stress buckling
• Cross-section analyses with consideration of local stability problems in the interaction of normal force, shear force and bending moment
• Load-capacity analyses in the event of stability problems with global and local stability threats
• Determination of the load-capacity of screwed and welded connections as well as hybrid connections
• Calculation models to describe the flux of forces for verification purposes for the following constructions:

Typical cross-sections for haunched and non-haunched beams or columns, butt joints for beams and columns, support details, base point details, beam crossings, beam supports, column-beam connections, frames, trusses, frame trusses, truss nodes

• Determination of the damage-equivalent stress in the case of fatigue actions using the reservoir method and evaluation of load collectives.
• Methods for analyses of steel structures for the serviceability and ultimate limit states without and with fatigue.

The course content for designing steel structures includes the following topics:

• Criteria for steel constructions suitable for production, welding, transport, assembly, corrosion protection, testing, and maintenance
• Design principles for standard cross-sections (open, closed) of haunched and non-haunched beams or columns, butt joints for beams and columns, support details, base point details, beam crossings, column-beam connections, frames, trusses, frame trusses

## Teaching methods

Lectures on the theoretical principles as well as the application of mechanical models needed for the design of steel structures.

## Mode of examination

Written and oral

Die zur schriftlichen Prüfung notwendigen Unterlagen werden mit dem Beispiel ausgeteilt. Vom Kandidaten sind nur Schreibzeug und Taschenrechner mitzubringen.

Schriftliche Prüfung in DEUTSCH!

## Course dates

DayTimeDateLocationDescription
Mon14:00 - 16:0003.10.2022 - 12.12.2022Hörsaal AE U1 - 1 - CEE Vorlesungen
Wed10:00 - 13:0005.10.2022 - 14.12.2022Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions
Tue17:00 - 19:0018.10.2022 - 25.10.2022HS 14A Günther Feuerstein Stahlbau Tutorium
Tue18:00 - 20:0008.11.2022HS 14A Günther Feuerstein Stahlbau Tutorium
Thu18:00 - 20:0024.11.2022HS 14A Günther Feuerstein Stahlbau Tutorium
Wed17:00 - 19:0030.11.2022HS 14A Günther Feuerstein Stahlbau Tutorium
Tue17:00 - 19:0006.12.2022 - 13.12.2022HS 14A Günther Feuerstein Stahlbau Tutorium
Mon13:00 - 15:0019.12.2022HS 8 Heinz Parkus - CEE Vorlesung
Wed10:00 - 13:0021.12.2022Hörsaal AE U1 - 1 - CEE Vorlesung (Beginn um 10:30 Uhr)
Mon14:00 - 16:0009.01.2023 - 23.01.2023Hörsaal AE U1 - 1 - CEE Vorlesungen
Tue18:00 - 20:0010.01.2023 - 17.01.2023HS 14A Günther Feuerstein Stahlbau Tutorium
Wed10:00 - 12:0011.01.2023Hörsaal AE U1 - 1 - CEE Vorlesung (Beginn um 10:30 Uhr)
Wed12:00 - 13:0011.01.2023HS 8 Heinz Parkus - CEE Vorlesung
Wed10:00 - 13:0018.01.2023Hörsaal AE U1 - 1 - CEE Vorlesung (Beginn um 10:30 Uhr)
Thu17:00 - 19:0019.01.2023HS 8 Heinz Parkus - CEE Stahlbau Tutorium
Wed10:00 - 13:0025.01.2023Hörsaal AE U1 - 1 - CEE Vorlesung
Tue17:00 - 19:0007.03.2023 - 23.05.2023Hörsaal 14 Stahlbau Tutorium SS
Steel constructions - Single appointments
DayDateTimeLocationDescription
Mon03.10.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Wed05.10.202210:00 - 13:00Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions
Mon10.10.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Wed12.10.202210:00 - 13:00Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions
Mon17.10.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Tue18.10.202217:00 - 19:00HS 14A Günther Feuerstein Stahlbau Tutorium
Wed19.10.202210:00 - 13:00Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions
Mon24.10.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Tue25.10.202217:00 - 19:00HS 14A Günther Feuerstein Stahlbau Tutorium
Mon31.10.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Mon07.11.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Tue08.11.202218:00 - 20:00HS 14A Günther Feuerstein Stahlbau Tutorium
Wed09.11.202210:00 - 13:00Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions
Mon14.11.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Wed16.11.202210:00 - 13:00Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions
Mon21.11.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Wed23.11.202210:00 - 13:00Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions
Thu24.11.202218:00 - 20:00HS 14A Günther Feuerstein Stahlbau Tutorium
Mon28.11.202214:00 - 16:00Hörsaal AE U1 - 1 - CEE Vorlesungen
Wed30.11.202210:00 - 13:00Hörsaal AE U1 - 1 - CEE 213.009 VO Steel Constructions

## Examination modalities

written and oral.

## Exams

DayTimeDateRoomMode of examinationApplication timeApplication modeExam
Tue13:00 - 17:0005.03.2024Hörsaal AE U1 - 1 - CEE written09.02.2024 08:00 - 01.03.2024 12:00TISSPräsenz Prüfung März
Wed09:00 - 13:0020.03.2024Seminarraum AE U1 - 6 oralon institutemündliche Präsenz Prüfung März
Thu10:00 - 13:0021.03.2024Hörsaal 15 oralon institutemündliche Präsenz Prüfung März
Mon15:00 - 19:0022.04.2024HS 8 Heinz Parkus - CEE written29.03.2024 08:00 - 18.04.2024 12:00TISSPräsenz Prüfung April
Wed09:00 - 12:0015.05.2024Seminarraum AE U1 - 6 oralon institutemündliche Präsenz Prüfung Mai
Thu09:00 - 12:0016.05.2024Hörsaal 14 oral02.04.2024 10:00 - 02.05.2024 12:00on institutemündliche Präsenz Prüfung Mai
Mon15:00 - 19:0010.06.2024HS 8 Heinz Parkus - CEE written17.05.2024 08:00 - 06.06.2024 12:00TISSPräsenz Prüfung Juni 2024
Tue09:00 - 12:0002.07.2024Hörsaal 14 oralon institutemündliche Präsenz Prüfung Juli
Tue13:00 - 16:0002.07.2024Hörsaal 14 oralon institutemündliche Präsenz Prüfung Juli
Wed09:00 - 12:0003.07.2024Hörsaal 14 oralon institutemündliche Präsenz Prüfung Juli

## Group dates

GroupDayTimeDateLocationDescription
TutoriumTue17:00 - 19:0018.10.2022 - 25.10.2022HS 14A Günther Feuerstein 213.009 Steel constructions Tutorium
TutoriumTue18:00 - 20:0008.11.2022HS 14A Günther Feuerstein 213.009 Steel constructions Tutorium
TutoriumThu18:00 - 20:0024.11.2022HS 14A Günther Feuerstein 213.009 Steel constructions Tutorium
TutoriumTue17:00 - 19:0006.12.2022 - 13.12.2022HS 14A Günther Feuerstein 213.009 Steel constructions Tutorium
TutoriumTue18:00 - 20:0010.01.2023 - 17.01.2023HS 14A Günther Feuerstein 213.009 Steel constructions Tutorium
Tutorium SSTue17:00 - 19:0007.03.2023 - 23.05.2023Hörsaal 14 213.009 Steel constructions Tutorium SS

## Course registration

Begin End Deregistration end
03.10.2022 12:00 31.01.2023 12:00

## Group Registration

GroupRegistration FromTo
Tutorium05.10.2022 09:0025.10.2022 22:00
Tutorium SS17.02.2023 09:0014.03.2023 22:00

## Curricula

Study CodeObligationSemesterPrecon.Info
033 265 Civil Engineering Mandatory5. Semester
Course requires the completion of the introductory and orientation phase

## Literature

Lecture notes for this course are available.

## Previous knowledge

Baustatik, Festigkeitslehre, Baustofflehre, Baumechanik

German