Logo ČVUT
CZECH TECHNICAL UNIVERSITY IN PRAGUE
STUDY PLANS
2023/2024

Advanced Analysis of Concrete Structures 1

The course is not on the list Without time-table
Code Completion Credits Range Language
133AAC1 Z,ZK 3 2P+1C English
Garant předmětu:
Lecturer:
Tutor:
Supervisor:
Department of Concrete and Masonry Structures
Synopsis:

Factors influencing creep and shrinkage of concrete. Main features and effects of creep and shrinkage of concrete. Increase of deflections and redistribution of internal forces. Structures changing structural system and second order effects. Time development of the humidity and temperature distributions in concrete members. Environmental conditions and analysis of temperature and humidity transfer. Non-uniformity and time development of temperature and humidity distributions. Strain softening. Stress analysis. Creep and shrinkage prediction models. Calculation of strain from a known stress history. Direct integration and methods of time-discretization. Analysis of stress variation with known strain history; relaxation. Creep and shrinkage analysis of structures. Structural analysis of statically determinate and indeterminate structures, homogeneous and non-homogeneous, changing structural system. Methods of structural analysis. Redistribution of internal forces. Stress variation in concrete structures subjected to support settlements. Stress distribution in box girders. Creep analysis of high-rise buildings. Creep buckling. Excessive deflections of prestressed concrete bridges. Findings from experimental investigations. Measurements of stress and deflection developments. Comparison of experimental results with theoretical predictions. Statistical variability of material creep parameters and environmental factors. Uncertainty of creep predictions. Variability of stresses and deformations. Conclusions and practical recommendations.

Requirements:

no prerequisities

Syllabus of lectures:
Syllabus of tutorials:
Study Objective:

The purpose of the subject is to provide students with methods and research results in building materials, with an emphasis on advanced analysis and design, modeling strategies, methodologies and applications, and on the practical implications of recent research developments.

Study materials:

1. Practical design of structural concrete, fib Recommendation, 1999

2. Šmerda Z., Křístek V.: „Creep and Shrinkage of Concrete Elements and Structures“, Elsevier 1988

Note:
Further information:
No time-table has been prepared for this course
The course is a part of the following study plans:
Data valid to 2024-06-25
Aktualizace výše uvedených informací naleznete na adrese https://bilakniha.cvut.cz/en/predmet24233905.html