Slabs strengthened for punching shear with post-installed steel and CFRP connectors
نویسندگان
چکیده
منابع مشابه
Punching shear strength of steel fibre reinforced concrete slabs
The ultimate strength of reinforced concrete slabs is frequently governed by the punching shear capacity, which may be increased with addition of traditional fitments such as reinforcing steel, headed studs or shear heads. In addition to these traditional methods of strengthening against punching, steel fibre reinforcement has proved to be an effective and viable alternative. The addition of fi...
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This paper deals with the modeling of punching shear failure in reinforced concrete slabs using nonlinear finite element analysis. The 3D finite element analyses (FEA) were performed with the appropriate modeling of element size and mesh, and the constitutive modeling of concrete. The FE numerical models are validated by comparing with the experimental results obtained from tested specimens and...
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ژورنال
عنوان ژورنال: Revista IBRACON de Estruturas e Materiais
سال: 2019
ISSN: 1983-4195
DOI: 10.1590/s1983-41952019000300002