Volume 11, Issue 4 (2011)                   MCEJ 2011, 11(4): 123-123 | Back to browse issues page

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Farshchi H. APPLICATION OF SHEAR-FRICTION HINGE CONNECTION IN MID-STORY STAIR SLABS TO COLUMN JOINT. MCEJ 2011; 11 (4) :123-123
URL: http://mcej.modares.ac.ir/article-16-11899-en.html
APPLICATION OF SHEAR-FRICTION HINGE CONNECTION IN MID-STORY STAIR SLABS TO COLUMN JOINT
Hamid Farshchi *
Farmaniyeh, Dibaji Shomali, Arghavan, No:21
Abstract:   (7991 Views)
Providing mid-story stair slab to column hinge connection is practically difficult in concrete moment resisting frame structures. The problem is due to the fact that this connection is modeled as hinge connection in the modeling phase of structural analysis but in practice because of lack of proper detailing this is not fully satisfied and can lead to inappropriate column behavior and may affect the structural behavior as a whole. In this article, a simple hinge connection detailing based on shear-friction behavior has been proposed. This connection is based on the Iranian national building code and can provide the proper hinge connection in the mentioned joint.
Keywords: mid-story beam, concrete connection, stair, column
     

Received: 2010/11/14 | Accepted: 2011/11/22 | Published: 2013/05/20
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