Design Method and Finite Element Analysis of a New Prefabricated Steel Special-shaped Lattice Column
Keyword(s):
A new steel special-shaped lattice column (SSLC) was proposed, which can be used in prefabricated steel structure residence. The finite element models of four SSLC with different cross-section (L-shaped, T1-shaped, T2-shaped and X-shaped) were established under cyclic loading by using ABAQUS, in which the strength, lateral resist capacity and hysteretic behavior were analyzed. The results indicate that SSLC has adequate strength, stiffness and safety redundancy. Among the four SSLC, the SSLC with X-shaped has the best structural performance and seismic behavior.
2011 ◽
Vol 05
(03)
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pp. 283-296
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2011 ◽
Vol 94-96
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pp. 923-928
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2012 ◽
Vol 166-169
◽
pp. 1760-1764
2014 ◽
Vol 986-987
◽
pp. 927-930
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