Journal article
Plasticity Approach to Shear Design
The paper presents some plastic models for shear design of reinforced concrete beams. Distinction is made between two shear failure modes, namely web crushing and crack sliding. The first mentioned mode is met in beams with large shear reinforcement degrees. The mode of crack sliding is met in non-shear reinforced beams as well as in lightly shear reinforced beams.
For such beams the shear strength is determined by the recently developed crack sliding model. This model is based upon the hypothesis that cracks can be transformed into yield lines, which have lower sliding resistance than yield lines formed in uncracked concrete. Good agree between theory and tests has been found.Keywords: dsign, plasticity, reinforced concrete, reinforcement, shear, web crushing.
Language: | English |
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Year: | 1998 |
Pages: | 437-453 |
ISSN: | 1873393x and 09589465 |
Types: | Journal article |
DOI: | 10.1016/S0958-9465(98)00026-2 |
ORCIDs: | Hoang, Cao Linh |