Desayi, P and Seshadri, HK (1997) Punching shear strength of flat slab corner column connections .1. Reinforced concrete connections. In: Structures and Buildings, 122 (1). pp. 10-20.
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This paper presents the details of an experimental study on punching shear strength and behaviour of reinforced concrete corner column connections in flat slabs; a quasi-empirical method is proposed for computing the punching shear strength. The method has also been extended for punching shear strength prediction at interior and edge column connections. The test results compare better with the strengths predicted by the proposed method than those by Ingvarson, Zaglool and Pollet available in the literature. Further, the experimental strengths of interior, edge and corner column connections have been compared with the strengths predicted by the proposed method and the two codes of practice, viz. ACI and BS code, to demonstrate the usefulness of the method.
| Item Type: | Journal Article |
|---|---|
| Publication: | Structures and Buildings |
| Publisher: | Thomas Telford |
| Additional Information: | Copyright of this article belongs to Thomas Telford. |
| Keywords: | Structural analysis;Column grib slab structure;Concrete construction;Reinforced concrete;Experimental study;Shear strength;Punching shear;Computing method;Cracking; Comparative study;Experimental result;Forecast model; Strength;Connection; |
| Department/Centre: | Division of Mechanical Sciences > Civil Engineering |
| Date Deposited: | 30 Jun 2011 13:53 |
| Last Modified: | 30 Jun 2011 13:53 |
| URI: | http://eprints.iisc.ac.in/id/eprint/38374 |
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