Analysis of crack and deflection states of high performance reinforced fiber concrete deep beams with openings
Journal Title: Bulletin of the Military University of Technology - Year 2014, Vol 63, Issue 3
Abstract
The article presents the crack and deflection states analysis of the reinforced deep beams with openings made of high performance steel and polypropylene fibre concrete. Research was carried out with regard to quantity and the type of reinforcement. The deep beam T1 was constructed conventionally with steel rods reinforcement. As regards deep beams T2 and T3, instead of the steel wire mesh, fibre reinforcement of variable fibre volume percentage was applied. The analysis of the behaviour of the deep beams under static load was based on the measurements of cracks and deflections.[b]Keywords[/b]: reinforced concrete deep beams with openings, high performance concrete, steel fibre, polypropylene fibre, crack state, deflections
Authors and Affiliations
Piotr Smarzewski
Keywords
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