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|Title:||Behaviour of simply supported steel reinforced SIFCON two way slabs in punching shear|
|Authors:||Rao, H Sudarsana|
Ramana, N V
|Abstract:||This paper reports the behaviour of slurry infiltrated fibrous concrete (SIFCON) two-way slabs in punching shear. SIFCON slabs are cast with 8, 10 and 12% fibre volume fraction and for comparison, fibre reinforced concrete (FRC) with 2% fibre volume fraction and reinforced cement concrete (RCC) slabs are cast and tested. The results of the experimentation show that the SIFCON slabs with 12% fibre volume fraction exhibits excellent performance in punching shear among other slabs. The experimental results have been compared with the provisions of ACI and IS codes. A regression model has been proposed for estimating the punching shear strength of reinforced SIFCON slabs.|
|Appears in Collections:|| IJEMS Vol.15(4) [August 2008]|
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