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http://dx.doi.org/10.7781/kjoss.2016.28.6.427

Experimental Study of the End-plate Gap Effect on the Performance of Extended End-plate Type Splice  

Kim, Cheol Hwan (School of Architecture and Civil Engineering, Kyungpook National University)
Lee, Myung Jae (School of architecture and building science, Chungang University)
Kim, Hee Dong (Department of Architecture, Inha Technical College)
Kim, Sa Bin (School of architecture and civil engineering, Kyungpook National University)
Publication Information
Journal of Korean Society of Steel Construction / v.28, no.6, 2016 , pp. 427-438 More about this Journal
Abstract
This study is experimental research for the effect of gap at the end plate on the performance of extended end-plate type splice. For this research, simple beam type specimens by using extended end-plate type splice are planned. Main variables are the initial gap between end-plates, the installation of finger shim plate before the installation of high tension bolts, the final gap between end-plates, and the installation of finger shim plate after the installation of high tension bolts. The static loading tests results show that the maximum bending strength of splice is not dependent on the gap, but the vertical displacement, initial stiffness and elastic stiffness are affected by the gap. In addition to that, the possibility of brittle fracture is increased when the torque of high tension bolt is used to control the gap. Thus, careful consideration is needed in this case.
Keywords
Extended End-Plate Connection; Gap; Splice performance; Pre-engineered metal building system;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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