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Design of the Anchorage Length of FRP Reinforcement with the Influence of Extreme Temperature Loading Due to the Effects of Fire
Vašátko, David ; Zlámal, Martin ; Čairović, Đorđe ; Lagiň, Juraj ; Zlámalová, Pavlína ; Štěpánek, Petr
The extremely high temperatures from fire exposure have a negative impact on the behaviour of reinforced concrete structures regardless of the type of reinforcement used. The reduced mechanical properties of the materials need to be taken into account in the design of the structure, including anchorage length, to ensure that the reinforcement does not detach from the concrete. In the case of Fibre Reinforced Polymers (FRP) reinforcement, there are limited number of codes addressing the design issues in a fire situation. This article, based on experimental findings, proposes a procedure for determining anchorage length of FRP reinforcement under elevated temperatures.
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The Methodology for Testing the Bond Between FRP Reinforcement and Concrete Under the Influence of High Temperatures and Fire
Zlámalová, Pavlína ; Zlámal, Martin ; Čairović, Đorđe ; Lagiň, Juraj ; Vašátko, David ; Štěpánek, Petr
The determination and understanding of the bond strength between FRP reinforcement and concrete, which ensures the mutual interaction of these materials, are indispensable for the proper, safe, and reliable design of concrete structures with internal reinforcement. This characteristic also serves as a fundamental parameter for designing the anchorage length of the reinforcement.
While it is one of the fundamental characteristics, there is no domestic or international standards defining the procedure for testing and determining the influence of high temperatures and fire on the bond strength between FRP reinforcement and concrete.
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Statical solution of reinforced concrete structure
Stehno, Pavel ; Ivana,, Švaříčková (referee) ; Zlámal, Martin (advisor)
In this bachelor thesis I study designing and appraising monolithic ceiling slab, which is statically solved by two - way slab. In order to dimension this load - bearing structure to effect of bending moments will be applied computer simulation. The solution is checked by simple method of total moments. Very important part of this thesis is structural analysis affecting pushing through the ceiling slab. Pushing will be soluted by manual analysis, results will be compared with output values of computer analysis. Critical state sagging of the ceiling slab is solved very marginally. The main purpose of this thesis consists of creation technical report, structural analysis and design documentation of soluted structure.
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Static solution of hospital completion in Pisek
Kukla, Radim ; Švaříčková, Ivana (referee) ; Zlámal, Martin (advisor)
In this diploma thesis „Static solution of hospital completion in Pisek“ I study statical solution of one new building of hospital. Statical solution includes the design and dimensioning of reinforced concrete floor structures and peripheral beams. The floor structure consists of point supported reinforced concrete slab. The floor slab is supported by columns and walls. The aim of the project is to desing and evaluate the ultimate limit state of reinforced concrete slab and beams. Also was created 3D computational model to analysis the construction, model was created in software Scia Engineer. To verify the resulting values of internal forces was used to the method of replacement frames. The thesis includes an analysis of internal forces in the structure, while based on different types of soil. Individual values are compared. Finally was made drawings of solved part of the building.
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Static solution of monolithic reinforced concrete structure
Tošenovjan, Marek ; Šulák, Pavel (referee) ; Zlámal, Martin (advisor)
The diploma thesis describes structural design of selected elements of monolitic reinforced concrete seven-storey building. Structure is designed as a combined reinforced concrete frame with shear walls and core. The main point of structural analysis is design of locally supported RC slab above the 2ND basement floor, column on the 2ND basement floor, piles and analysis of foundation of building and its influence of support stiffness on connected load-bearing structures.
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The Design of RC Structure of Residential House
Hrvolová, Markéta ; Zlámal, Martin (referee) ; Švaříčková, Ivana (advisor)
The aim of the diploma thesis is static solution of selected parts of the residental house with formwork drawings and reinforcement drawings of designed structures included. Project describes the design and assessment of the monolitic slab structure, precast stair flights, basement loadbearing wall and retaining wall. For calculation of the internal forces was used software Scia Engineer.
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Static solution of monolithic reinforced concrete structure
Formánek, Pavel ; Švaříčková, Ivana (referee) ; Zlámal, Martin (advisor)
Bachelor thesis is dealing with design and assessment of reinforced concrete, ceiling slab, statically solved by two - way slab. Specialized software were used in calculation. Results were compared with manual method - method of spare frames. The following section of work is computation the effects of obliterations on the ceiling slab. Last part of bachelors thesis is connected to reviewing column by method of interaction diagram. Project documentation is attached to the dimensioned elements.
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Industrial Building - Review of Selected Reinforced Concrete Parts
Weber, Jozef ; Zlámal, Martin (referee) ; Švaříčková, Ivana (advisor)
Bachelor’s thesis deals with reinforced concrete floor structure. It is a 3D frame, which is composed of bar elements oriented in the longitudinal and transverse direction. The work is done calculating mean longitudinal beam and also the middle of the cross beam. Furthermore, the calculated floor structure, which operates in both directions. For the calculation of inner strength used computer program SCIA ENGINEER 2013.0, which operates on the Finite Element Method - FEM. All elements have been designed for ultimate and serviceability limit state. Work contains textual part, inner strength, static calculations, drawings and used documents.
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