Course Details
Computing calculation of concrete structures
Academic Year 2024/25
CL054 course is not part of any programme in the faculty
Course Guarantor
Institute
Language of instruction
Czech
Credits
5 credits
Semester
winter
Forms and criteria of assessment
course-unit credit and examination
Offered to foreign students
Not to offer
Course on BUT site
Lecture
13 weeks, 2 hours/week, elective
Syllabus
1. Modelling of framed concrete structures. Preparation of model geometry. Cross-sectional changes. Change of central line.
2. Rigidity. Modelling of loads. Supporting elements of plane and spatial model. Calculation.
3. Post-processing. Visualisation and evaluation of calculation results.
4. Computational dimensioning of framed concrete structures.
5. Application of time-dependent analysis for framed structures.
6. Modelling of geometric and physical non-linearity of framed structures.
7. Modelling of flat concrete structures. Slab rigidity. Effects of reinforcement. Loads.
8. Modelling of flat concrete structures on subsoil.
9. Computational dimensioning of concrete slab structures.
10. Modelling of geometric and physical non-linearity of slab structures.
Exercise
13 weeks, 2 hours/week, compulsory
Syllabus
1. Pre-prestressed roof truss: bar model, cross-section, enlarging cross-section, design of prestressing force with the help of equivalent load.
2. Application of modulus of pre-prestressed cable.
3.- 4. Progressive construction – time-dependent analyse TDA, short-terms and long-terms losses of prestressing.
5. Slab structure: Slab model with different types of supports, modelling of ribs and bars on the eccentricity.
6. Check of calculation, combination, dimensioning, determination of minimum reinforcement area.
7.- 8. Calculation of non-linear deflection influenced by the cracks, reinforcement and creep.
9. Reinforcing: Utilisation of programme RECOC.
10. Project submission. Credit.