Finite Element Analysis of Anti-Seismic Performance of Flange Connection in Circular-Pipe Tower Structures
2014 ◽
Vol 578-579
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pp. 49-52
Keyword(s):
For tower structures located in high-intensity seismic zone, despite the importance of anti-seismic performance in flange connection, far less attention has been given to it. Based on finite element analysis results carried by ANSYS software, under pressure and moment, influence of stiffener height and axial compression stress ratio of steel pipe on the anti-seismic performance of flange connection was studied. The main results shows that lower axial compression stress ratio of steel pipe or higher stiffener height would improve the anti-seismic performance of flange connection. And closer flange connection from the end restraint would lead to better anti-seismic performance.
2013 ◽
Vol 275-277
◽
pp. 1276-1280
2001 ◽
Vol 3
(3)
◽
pp. 197-219
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Keyword(s):
2017 ◽
Vol 269
◽
pp. 012029
2014 ◽
Vol 1079-1080
◽
pp. 177-182
Keyword(s):
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2000 ◽
Vol 13
(02)
◽
pp. 65-72
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2020 ◽
Vol 1624
◽
pp. 032024
Keyword(s):
Keyword(s):
2015 ◽
Vol 25
(4)
◽
pp. 574-607
◽
Keyword(s):