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Punching shear strength of interior concrete slab–column connections reinforced with steel fibers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hong-Gun | - |
dc.contributor.author | Choi, Kyoung-Kyu | - |
dc.contributor.author | Taha, Mahmoud M. Reda | - |
dc.contributor.author | Maji, Arup K. | - |
dc.date.accessioned | 2009-08-20T05:51:10Z | - |
dc.date.available | 2009-08-20T05:51:10Z | - |
dc.date.issued | 2007-01-03 | - |
dc.identifier.citation | Cem Concr Compos 2007;29(5):409-20 | en |
dc.identifier.issn | 0958-9465 | - |
dc.identifier.uri | https://hdl.handle.net/10371/7377 | - |
dc.description.abstract | A theoretical study was performed to investigate the punching shear strength of interior slab–column connections made of steel fiber
reinforced concrete (FRC). In the steel FRC slab–column connection, the shear force applied to the critical section is resisted by both the compression zone and the tension zone at the critical section. The shear capacity of the compression zone was defined by considering the interaction between the shear and the normal stresses developed at the critical section. The shear capacity of the tension zone was defined by considering the post-cracking tensile strength of FRC. By using the shear capacity, a new strength model for the punching shear strength of steel FRC slab–column connections was developed. The proposed strength model was verified using existing test results and showed very good accuracy. For convenience in design, a simplified design equation was also developed. | en |
dc.description.sponsorship | The financial support by the Defense Threat Reduction
Agency (DTRA)-University of New Mexico Strategic Partnership and the Ministry of Construction and Transportation of Korea (04R&D C02-02) is greatly appreciated. | en |
dc.language.iso | en | - |
dc.publisher | Elsevier | en |
dc.subject | Flat plate | en |
dc.subject | Punching shear | en |
dc.subject | Failure mechanism | en |
dc.subject | Fiber reinforced concrete | en |
dc.subject | Slab–column connection | en |
dc.title | Punching shear strength of interior concrete slab–column connections reinforced with steel fibers | en |
dc.type | Article | en |
dc.contributor.AlternativeAuthor | 박홍근 | - |
dc.contributor.AlternativeAuthor | 최경규 | - |
dc.identifier.doi | 10.1016/j.cemconcomp.2006.12.003 | - |
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