Large scale tests and environmental evaluation of the waffle floor slabs from fibre concrete

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F09%3A00161952" target="_blank" >RIV/68407700:21110/09:00161952 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Large scale tests and environmental evaluation of the waffle floor slabs from fibre concrete
Original language description
The aim of the research is to verify the potential design of slender waffle or rib floor structures with minimized thickness of upper slab (25 to 30 mm). The slab of this size cannot be effectively reinforced by conventional reinforcement thus the possible usage of fibre concrete is being verified while keeping safety on high level. Totally 11 various series were tested. Based on the test results the optimal mixture was chosen for full scale test specimen in form of representative segment of waffle floor slab with dimensions 1200 x 1270 mm. The specimens were tested by the combination of torsion and bending. The tests showed that utilization of high performance fibre concrete can lead to the design of slender structures with reduced environmental impact while keeping safety and durability of the structure on the required high level.
Czech name
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Czech description
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Project
<a href="/en/project/GA103%2F07%2F0400" target="_blank" >GA103/07/0400: Optimization of Lightened Slabs from High Performance Fibre Reinforced Cementitious Composites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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