Influence of Hoop Coefficient on Dynamic Response of Railway Bridge Protective Frame under Impact Load
2011 ◽
Vol 291-294
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pp. 1321-1326
Keyword(s):
The paper analyzes that hoop coefficients of the concrete-filled steel tube influence on dynamic response of the railway bridge height limit protective frame under impact load by using ANSYS/LS-DYNA. Change hoop coefficient of the concrete-filled steel tube structure by changing steel tube wall thickness. The result shows that with increase of steel tube wall thickness, the average impact force of protective frame will increase and the displacement and deformation will reduce, and protective frame can resist greater impact load. It will provide the reference for design of railway bridge height limit protective frame.
2010 ◽
Vol 163-167
◽
pp. 417-420
Keyword(s):
2011 ◽
Vol 194-196
◽
pp. 1924-1928
Keyword(s):
2010 ◽
Vol 156-157
◽
pp. 1555-1558
Keyword(s):
2021 ◽
Vol 13
(9)
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pp. 168781402110355
Keyword(s):
2016 ◽
Vol 16
(01)
◽
pp. 1640014
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2010 ◽
Vol 156-157
◽
pp. 1564-1567
Keyword(s):
2012 ◽
Vol 446-449
◽
pp. 175-179
◽
Keyword(s):
The Study on Static Force Behavior of Concrete Filled Steel Tube Lattice Wind Generator Tower Joints
2013 ◽
Vol 671-674
◽
pp. 833-837
Keyword(s):