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Engineering Mechanics II

Module name (EN):
Name of module in study programme. It should be precise and clear.
Engineering Mechanics II
Degree programme:
Study Programme with validity of corresponding study regulations containing this module.
Civil and structural engineering, Bachelor, ASPO 01.10.2024
Module code: BBA250
Hours per semester week / Teaching method:
The count of hours per week is a combination of lecture (V for German Vorlesung), exercise (U for Übung), practice (P) oder project (PA). For example a course of the form 2V+2U has 2 hours of lecture and 2 hours of exercise per week.
4VU (4 hours per week)
ECTS credits:
European Credit Transfer System. Points for successful completion of a course. Each ECTS point represents a workload of 30 hours.
Semester: 2
Mandatory course: yes
Language of instruction:
Written exam

[updated 28.09.2020]
Applicability / Curricular relevance:
All study programs (with year of the version of study regulations) containing the course.

BIBA250-17 (P110-0081) Civil and structural engineering, Bachelor, ASPO 01.10.2017 , semester 2, mandatory course
BBA250 Civil and structural engineering, Bachelor, ASPO 01.10.2024 , semester 2, mandatory course
UI-TM2 (P110-0081, P251-0045) Environmental Technologies, Bachelor, ASPO 01.10.2021 , semester 2, mandatory course
UI-TM2 (P110-0081, P251-0045) Environmental Technologies, Bachelor, ASPO 01.10.2023 , semester 2, mandatory course
Workload of student for successfully completing the course. Each ECTS credit represents 30 working hours. These are the combined effort of face-to-face time, post-processing the subject of the lecture, exercises and preparation for the exam.

The total workload is distributed on the semester (01.04.-30.09. during the summer term, 01.10.-31.03. during the winter term).
60 class hours (= 45 clock hours) over a 15-week period.
The total student study time is 120 hours (equivalent to 4 ECTS credits).
There are therefore 75 hours available for class preparation and follow-up work and exam preparation.
Recommended prerequisites (modules):
Recommended as prerequisite for:
Module coordinator:
Prof. Dr.-Ing. Christian Lang
Lecturer: Prof. Dr.-Ing. Christian Lang

[updated 15.04.2024]
Learning outcomes:
After successfully completing this module, students will:
_ understand the terms stress (normal stress, shear stress) and cross-sectional values.  
_ be able to calculate stress for standard cross-sections and loads reliably.
_ understand the concept of the verification of load-bearing capacity and be able to apply it.

[updated 28.09.2020]
Module content:
_ Safety concept, partial safety coefficients
_ Stress, strain, E-Modul, Hooke´s law, Euler-Bernoulli beam theory, structural robustness
_ Cross-section properties: Moment of inertia, moment of resistance, static moment
_ Normal stress due to normal force and bending (including double bending)
_ Shear stress due to shear force
_ Principal stresses  
_ Stress on building components without tensile strength (gaping joint)

[updated 28.09.2020]
Recommended or required reading:
_ Schneider, Bautabellen für Ingenieure, Werner Verlag
_ Schweda: Baustatik/Festigkeitslehre
_ Göttsche, Petersen: Festigkeitslehre _ klipp und klar

[updated 28.09.2020]
[Wed Jul 24 08:20:02 CEST 2024, CKEY=btmia, BKEY=bi4, CID=BBA250, LANGUAGE=en, DATE=24.07.2024]