Initial Stiffness Analysis of Steel Portal Frame End-Plate Connections Based on Finite Element Method
2012 ◽
Vol 446-449
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pp. 867-870
Keyword(s):
Steel portal frame is easy to build,but the connection styles of end-plate have greater influence on the structure. In this paper, The formula about initial stiffness of end-plate connections has been given.The essay uses ANSYS to analyze the initial stiffness of end-plate connections. Several factors have also been analyzed about the stiffness.The conclusion is that the form of end-plate, thickness, bolt diameter all affect the structural deflections.But these reasons couldn’t change the integral moment of the structure.
2012 ◽
Vol 446-449
◽
pp. 867-870
Keyword(s):
Keyword(s):
2011 ◽
Vol 71-78
◽
pp. 3673-3679
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2013 ◽
Vol XXX
(60 (2/13))
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pp. 231-242
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Keyword(s):
2011 ◽
Vol 134
(2)
◽
Keyword(s):
Keyword(s):