228-0305/01 – Non-linear and fracture mechanics (NLM)

Gurantor departmentDepartment of Structural MechanicsCredits5
Subject guarantordoc. Ing. Jiří Brožovský, Ph.D.Subject version guarantordoc. Ing. Jiří Brožovský, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semesterwinter
Study languageCzech
Year of introduction2010/2011Year of cancellation
Intended for the facultiesFASTIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
BRO12 doc. Ing. Jiří Brožovský, Ph.D.
KOK0017 Ing. Jiří Koktan
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2
Combined Credit and Examination 16+0

Subject aims expressed by acquired skills and competences

Ability to solve non-linear problems of structural mechanics (plasticity, linear stability). Ability to recognize and to describe types of non-linear behaviour of building structures. Ability to solve non-linear problems with help of special software.

Teaching methods

Lectures
Tutorials

Summary

Knowledge about non-linear problems related to civil engineering structures and materials (constitutive modelling, damage, linear stability, large deformations).

Compulsory literature:

1. Jirásek M., Bažant, Z. P.: Inelastic Analysis of Structures, John Willey and Sons, Chichester, USA, 2002

Recommended literature:

1. Boresi A. P., Schmidt, R. J.: Advanced Mechanics of Materials,John Wiley and Sons, Chichester, USA 2003

Way of continuous check of knowledge in the course of semester

Individual project.

E-learning

Další požadavky na studenta

Students have to prepare an independent work (solution of a given problem) in the area of the non-linear mechanics. At least 70% attendance at the exercises. Absence, up to a maximum of 30%, must be excused and the apology must be accepted by the teacher (the teacher decides to recognize the reason for the excuse). Tasks assigned on the exercises must be hand in within the dates set by the teacher.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures 1. Repeating of knowledge from theory of elasticity 2. Non-linear behaviour types 3. Solution methods for non-linear problems 4. Geometrical non-linearities. 2nd order theory. 5. Large deformations. 6. Linear stability. 7. Constitutive non-linearities. 8. Elastic-plastic behaviour: introduction, plasticity conditions for metals 9. Elastic-plastic behaviour: orthotripic materials 10. Elastic-plastic behaviour: soils and rocks 11. Elastic-plastic behaviour: concrete 12. Linear elastic fracture mechanics: introduction 13. Linear elastic fracture mechanics: basic problems 14. Modelling of quassi-brittle materials Seminaries 1. Repeating of elasticity knowledge 2. Plane problem. Slabs 3. Structural non-linearities: one-directional support 4. Structural non-linearities: frame on subsoil 1 5. Structural non-linearities: frame on subsoil 2 6. Structural non-linearities: frame with link stiffeners 7. Beam analysis: 2nd order theory 8. Frame analysis: 2nd order theory 9. Frame with plastic hinges 1 10. Frame with plastic hinges 1 11. Elastic-plastic analysis of beam - layered model 1 12. Elastic-plastic analysis of beam - layered model 2 13. Stress intensity factor 14. Presentations of individual projects

Conditions for subject completion

Full-time form (validity from: 2012/2013 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 35  18
        Examination Examination 65  32
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2018/2019 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2017/2018 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2016/2017 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2015/2016 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2014/2015 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2014/2015 (N3607) Civil Engineering (3607T037) Building Constructions K Czech Ostrava 1 Compulsory study plan
2013/2014 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2013/2014 (N3607) Civil Engineering (3607T037) Building Constructions K Czech Ostrava 1 Compulsory study plan
2012/2013 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2012/2013 (N3607) Civil Engineering (3607T037) Building Constructions K Czech Ostrava 1 Compulsory study plan
2011/2012 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2011/2012 (N3607) Civil Engineering (3607T037) Building Constructions K Czech Ostrava 1 Compulsory study plan
2010/2011 (N3607) Civil Engineering (3607T037) Building Constructions P Czech Ostrava 1 Compulsory study plan
2010/2011 (N3607) Civil Engineering (3607T037) Building Constructions K Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner