221-0944/02 – Prestressed Concrete (PRB-Dr.)

Gurantor departmentDepartment of StructuresCredits10
Subject guarantorprof. Ing. Radim Čajka, CSc.Subject version guarantorprof. Ing. Radim Čajka, CSc.
Study levelpostgraduateRequirementOptional
YearSemesterwinter + summer
Study languageCzech
Year of introduction2010/2011Year of cancellation
Intended for the facultiesFASTIntended for study typesDoctoral
Instruction secured by
LoginNameTuitorTeacher giving lectures
CAJ61 prof. Ing. Radim Čajka, CSc.
NAV08 doc. Ing. Jaroslav Navrátil, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Examination 2+0
Combined Examination 16+0

Subject aims expressed by acquired skills and competences

The aim of this course is to develop the knowledge and skills in the area of design, reliability assessment and realization of prestressed elements and constructions of bridges, engineering structures and industrial buildings. Student has to obtain and prove an adequate general overview of solved problems. Student also has to work out the individual project related to the scope of the thesis.

Teaching methods

Individual consultations

Summary

Design and assessment of prestressed elements and structures. Prestressed elements and structures of bridges, engineering structures and industrial buildings. Numerical solution methods for real cross-sections. The placement of prestressing tendons, the effect on bending and shear resistance. Serviceability limit states – stress limitation, crack control and strain in elements of prestressed structures.

Compulsory literature:

1. EN 1992-2 Eurocode 2 - Design of concrete structures - Part 2: Concrete bridges – Design and detailing rules, CEN, 2007. 2. EN 1992-1-1 Eurocode 2: Design of concrete structures – Part 1: General rules and rules for buildings. CEN, 2006.

Recommended literature:

1. McCormac, Jack, C.- Nelson, James, K.: Design of Reinforced Concrete. ACI 318-05 Code Edition, Seventh Edition, John Wiley & Sons, Inc., 2006. 2. Martin, L. H. – Purkiss, J.A.: Concrete Design to EN 1992, Elsevier 2006.

Way of continuous check of knowledge in the course of semester

continuous consultations, individual project

E-learning

Další požadavky na studenta

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Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

General scope of the course: Principle and use of prestressed concrete, materials and their characteristics. The transfer of prestress to concrete, technology, the initial prestress force of elements with tendons and unbonded tendons. Ideal cross-section and its meaning, numerical solution methods for real cross-sections. Prestress changes until and after the point of transfer of prestress to concrete. Losses of prestress, their calculation, the effect and importance for resistance and serviceability. The placement of prestressing tendons, the effect on bending and shear resistance. Prestress elements in elastic state; ultimate limit states – failure due to bending moment and axial force. Ultimate limit states – shear failure, torsion failure and local stress. Serviceability limit states – stress limitation, crack control and strain in elements of prestressed structures. Statically indeterminate structures, the effect of creep and shrinkage. Individual project: The topic and the form of an individual project will be chosen by the teacher considering the scope of the thesis.

Conditions for subject completion

Full-time form (validity from: 2013/2014 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Examination Examination  
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2019/2020 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan
2018/2019 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan
2018/2019 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2017/2018 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2017/2018 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan
2016/2017 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2016/2017 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan
2015/2016 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2015/2016 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan
2014/2015 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2014/2015 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan
2014/2015 (P3607) Civil Engineering (3607V007) Mining and Underground Engineering P Czech Ostrava Optional study plan
2014/2015 (P3607) Civil Engineering (3607V007) Mining and Underground Engineering K Czech Ostrava Optional study plan
2013/2014 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2013/2014 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan
2013/2014 (P3607) Civil Engineering (3607V007) Mining and Underground Engineering P Czech Ostrava Optional study plan
2013/2014 (P3607) Civil Engineering (3607V007) Mining and Underground Engineering K Czech Ostrava Optional study plan
2012/2013 (P3607) Civil Engineering (3607V007) Mining and Underground Engineering P Czech Ostrava Optional study plan
2012/2013 (P3607) Civil Engineering (3607V007) Mining and Underground Engineering K Czech Ostrava Optional study plan
2012/2013 (P3607) Civil Engineering (3607V025) Theory of Contruction P Czech Ostrava Optional study plan
2012/2013 (P3607) Civil Engineering (3607V025) Theory of Contruction K Czech Ostrava Optional study plan
2012/2013 (P3655) Civil Engineering (3607V025) Theory of Construction P Czech Ostrava Optional study plan
2012/2013 (P3655) Civil Engineering (3607V025) Theory of Construction K Czech Ostrava Optional study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner