Course detail
Selected problems of load-bearing structures
FAST-AL51Acad. year: 2011/2012
Structural and diagnostic investigation of load-bearing concrete and masonry structures.
Failures and faults - their sources, monitoring and possibilities of their elimination. Analysis of possible faults and their remedy at the reconstuctions.
The methods and structural analysis of concrete and masonry structure strengthening. Strengthening by prestressing with glued and prestressing reinforcement. Strengthening and repair of monumental historic buildings with respect to their origin form and structural acting.
Composite steel-concrete and timber-concrete structural members, blocks and systems - the principles of acting, stress, material, normative basis for desing, the principles of structural solution and design.
Realisation of steel and timber structures and combined structures.
General factors influencing design of foundations. Problems of supporting structures stability in the vicinity of public buildings. Application of geo-synthetics from the architectural viewpoint. Computing systems for elementar geotechnical task solution.
Errors at design of foundations, their sources and remedy.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
• Understanding of the structural methods for the reconstructions of engineering and building constructions from concrete and masonry load-bearing structures.
• Essential knowledge about designing composite structural members - steel and timber combined with different materials.
• Virtue to solve selected problems from the field of building foundations and design of supporting structures.
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
2. Methods of concrete and masonry structures strengthening form the structural viewpoint.
3. Structural analysis of selected conventional methods of the structures strengthening.
4. Strengthening by composites and by glued and prestressing reinforcement.
5. Strengthening and repairs of historic monumental constructions with in view of conservation of their origin profile and structural acting.
6. Steel-concrete beams – principal of structural solution, basic principles of design (ultimate limit states, serviceability limit states, interlock).
7. Steel columns – principles of structural solution, basic principles of design.
8. Application of steel-concrete structural members and segments in the constructions, examples of realised constructions.
9. Combined structures on a base timber-concrete – principles of structural solution, basic principles of calculations and design, principal types of timber jointing with different building materials.
10. Application of timber-concrete structures at reconstructions of floors, examples of realised constructions with utilisation of timber combination with different building materials.
11. Factors influencing design of foundations. Deep foundations. Effects of underground water. Foundations on slopes and on embankments. Foundations on loess, subsiding subsoil and volume unstable (floating) subsoil. Impact of geotechnical structures on environment.
12. Retaining structures used at architectural design of public buildings. Subsoil and water pressure stress. Stability of gravity and angular walls. Draining of walls. Swimming poles.
13. Application of geo-synthetics from the architectural viewpoint: separative, filtration, draining, protective, anticorrosive and reinforcing function. Reinforcing retaining structures, anticorrosive treatment of slopes, etc. Calculating programmes in the geotechnic: presumptions and processes in solution of the basic problems of buildings foundations. Errors at design of foundations, their sources and remedy.
Work placements
Aims
To gain essential knowledge about design of composite structural members combined steel and timber with different materials.
To provide the students with information about the problems of building foundations and about design of supporting structures.
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
HULLA, Jozef a kol.: Zakládání staveb. Praha: SNTL, 1987. (CS)
KOŽELOUH, B. (autorizovaný překlad): Dřevěné konstrukce podle Eurokódu 5, STEP 1 - Program výuky pro konstrukční dřevo. Louky-Zlín: KODR, 1998. (CS)
MASOPUST, Jan: Vrtané piloty. Praha: Čeněk a Ježek, 1994. ISBN 80-238-2755-3. (CS)
VANĚK, Tomáš: Rekonstrukce staveb. Praha: SNTL/ALFA, 1985. (CS)
Recommended reading
BLASS, H. J., et al.: Timber Engineering - STEP 1. Almere, Netherlands: Centrum Hout, 1995. ISBN 9056450018. (EN)
JOHNSON, R. P., BUCKBY, R. J.: Composite Structures of Steel and Concrete-Vol. 1: Beams, Slabs, Columns and Frames for Buildings. London: COLLINS, 1986. (EN)
KOS, Josef: Rekonstrukce pozemních staveb. Brno: CERM, 1999. ISBN 8072041320. (CS)
MÍČA, Lumír: Chování vyztužených zemin v podkladních vrstvách. Brno: CERM, 2003. ISBN 8072042904. (CS)
SCI-The Steel Construction Institute: ESDEP-European Steel Design Education Programme. U.K., 2000. (EN)
WEIGLOVÁ, Kamila, GLISNÍKOVÁ, Věra a MASOPUST, Jan: Mechanika zemin a zakládání staveb. Brno: CERM, 2003. ISBN 80-214-2376-5. (CS)
WITZANY, Jiří: Poruchy a rekonstrukce zděných budov. Praha: ČKAIT, 1999. ISBN 80-902697-5-3. (CS)
Classification of course in study plans