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Lecturer(s)
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Pokorný Jiří, doc. Ing. CSc.
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Course content
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Components of concrete (aggregates, cement water) concrete mix design for various types of concrete. Technology of prestressed reinforced concrete pre-and post-prestressed concrete. Working diagrams of concrete work, including diagrams, concrete reinforcement and switching. Prestress losses (short term, long-lived). Design and assessment of reinforced concrete element, calculate the normal stress shear stress and strain in torsion. Constructive guidelines for the calculation of reinforced concrete vertical and horizontal calculation and constructive principles of foundation design of reinforced concrete reinforcement. Proposal horizontal structures of prestressed concrete pre-stressed pre-, post prestressed limit states for prestressed structures of the ultimate limit state calculation of prestressed horizontal structures, consideration of the violation of section (breakage of reinforcement, crushing of concrete). Anchoring the stress distribution at anchor. Specific examples of additional truss design of prestressed concrete. Statically indeterminate beams of prestressed concrete design optimal preload (passing a concordant cable, cable linear transformation) the additional moments prestressed statically indeterminate structures.
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Learning activities and teaching methods
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Monologic (reading, lecture, briefing)
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Learning outcomes
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To familiarize students with the structures of concrete and prestressed concrete in highway construction.
Acquiring knowledge in concrete structures and construction of prestressed concrete.
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Prerequisites
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Assessment methods and criteria
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Oral examination
Elaboration of semestral assignment. Examination in the subject (form, content, duration) is determined in accordance with the Study and Examination Regulations UPa.
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Recommended literature
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LEČKA, T., BOUŠKA, P., KOLÍSKO, J. Vlastnosti betonu a jeho zkoušení, Sekurkon Praha 1999.
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Navrátil J. Předpjaté betonové konstrukce, Akademické nakladatelství CERM S.R.O BRNO.
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