Course Details
Selected Chapters of Concrete Structures 2 (S)
Academic Year 2024/25
NLB030 course is part of 1 study plan
NPC-SIS Winter Semester 2nd year
Non-linear material models of plain and reinforced concrete and their application in some commercial programming systems of FEM (finite element method).
Modelling of concrete members sections behaviour (linear and non-linear analysis) using the FEM analysis, Non-linear analysis of reinforced concrete sections.
Solution of state of stress effected by temperature load.
Modelling of concrete members sections behaviour (linear and non-linear analysis) using the FEM analysis, Non-linear analysis of reinforced concrete sections.
Solution of state of stress effected by temperature load.
Credits
4 credits
Language of instruction
Czech
Semester
winter
Course Guarantor
Institute
Forms and criteria of assessment
course-unit credit and examination
Entry Knowledge
structural mechanics, numerical methods, concrete structures, prestressed concrete
Aims
Analysis of linear and non-linear behaviour of concrete structures sections.
Non-linear static analysis of concrete structures and their parts.
A student gains these knowledge and skills:
• Analysis of linear and non-linear behaviour of concrete structures sections.
• Non-linear static analysis of concrete structures and their parts.
Non-linear static analysis of concrete structures and their parts.
A student gains these knowledge and skills:
• Analysis of linear and non-linear behaviour of concrete structures sections.
• Non-linear static analysis of concrete structures and their parts.
Basic Literature
KOLÁŘ, Vladimír, Ivan NĚMEC a Viktor KANICKÝ. FEM - principy a praxe metody konečných prvků. Praha: Computer Press, 1997. ISBN 8072260219 (cs)
Recommended Reading
KOLÁŘ, Vladimír et al. Výpočet plošných a prostorových konstrukcí metodou konečných prvků. Praha: SNTL, 1979. (cs)
KHONKE, P. ANSYS - User Manual. Cannonsburg: SAS IP, 1999. (en)
Kolektiv autorů. Scia Engineer 2013 Manuals. Nemetschek Scia, 2013. (en)
ČERVENKA, Vladimír, Libor JENDELE a Jan ČERVENKA. ATENA Program Documentation, Part 1 - Theory. Praha: Cervenka Consulting, 2012. (en)
ZIENKIEWICZ, O. C., R. L. TAYLOR, and J. Z. ZHU. The Finite Element Method: Its Basis and Fundamentals. Amsterdam: Elsevier Butterworth-Heinemann, 2005. ISBN 0-7506-6320-0 (en)
GHALI, Amin, Renaud FAVRE and Mamdouh ELBADRY. Concrete Structures. Stresses and Deformations: Analysis and Design for Sustainabil. London: Spon Press, 2012. ISBN 978-0-415-58561-3 (en)
KHONKE, P. ANSYS - User Manual. Cannonsburg: SAS IP, 1999. (en)
Kolektiv autorů. Scia Engineer 2013 Manuals. Nemetschek Scia, 2013. (en)
ČERVENKA, Vladimír, Libor JENDELE a Jan ČERVENKA. ATENA Program Documentation, Part 1 - Theory. Praha: Cervenka Consulting, 2012. (en)
ZIENKIEWICZ, O. C., R. L. TAYLOR, and J. Z. ZHU. The Finite Element Method: Its Basis and Fundamentals. Amsterdam: Elsevier Butterworth-Heinemann, 2005. ISBN 0-7506-6320-0 (en)
GHALI, Amin, Renaud FAVRE and Mamdouh ELBADRY. Concrete Structures. Stresses and Deformations: Analysis and Design for Sustainabil. London: Spon Press, 2012. ISBN 978-0-415-58561-3 (en)
Offered to foreign students
Not to offer
Course on BUT site
Lecture
13 weeks, 2 hours/week, elective
Syllabus
- 1. Modelling of cross-section behaviour of concrete members, linear and non-linear analysis. General formulation of the problem as physically non-linear task.
- 2. Solution of the conditions of equilibrium. Iterative methods. Control of loadd-bearing capacity.
- 3. Non-linear material models of concrete and reinforced concrete.
- 4. Cracks, cracks localization, fracture energy, modelling of concrete in tension.
- 5. Plane state of stress, concrete crushing. Methods of solution of non-linear equations system.
- 6. Methods of non-linear task solution: layered, integral.
- 7. Non-linear modelling of flat concrete structures.
- 8. Non-linear analysis of prestressed concrete sections. Optimisation of reinforcement design into a section.
- 9. Non-linear material models of concrete and reinforced concrete in some comercial software of FEM systems.
- 10. Temperature effects on concrete – calculation of temperature stress acting on structures.
Exercise
13 weeks, 2 hours/week, compulsory
Syllabus
- 1.–3. Calculation analysis of the cross section bearing capacity loaded by combination of bending moment and normal force - physical non-linearity of the concrete and steel. Cross section layer model for compression part. Algorithm development of the calculation with help of Microsoft Excel program.
- 4. Correction.
- 5.–6. Deflection computation of the two way slab within Scia Engineer computing program with the help of non-linear calculation.
- 7. Correction.
- 8.–9. Deflection computation of the two way slab within Scia Engineer computing program with help of linear iterative computation – non-linear behaviour is taken into account by modification of the stiffness matrix within every iterative step.
- 10. Tasks submission. Credit.