Behaviour of concrete filled steel tubular (CFST) stub columns under eccentric partial compression
Behaviour of concrete filled steel tubular (CFST) stub columns under eccentric partial compression
复制标题
钢管混凝土(CFST)短柱在偏心部分受压下的性能
DOI:
10.1016/j.tws.2010.09.024
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发表时间:
2011-02
影响因子:
6.4
通讯作者:
Han Lin-Hai
中科院分区:
文献类型:
--
作者:
Yang You-Fu;Han Lin-Hai
This paper investigates the behaviour of concrete filled steel tubular (CFST) stub columns subjected to eccentric partial compression. Twenty-eight specimens were tested and presented. The main parameters in test program include: (1) section type: circular, square and rectangular; (2) load eccentricity ratio (including uniaxial and biaxial loading): from 0 to 0.4; and (3) shape of the loading bearing plate (BP): circular, square, strip and rectangular. The test results indicated that, similar to the corresponding fully loaded CFST stub columns under eccentric loading, CFST stub columns under eccentric partial compression have generally reasonable bearing capacity and favorable ductility. A finite element analysis (FEA) model for CFST stub columns under eccentric partial compression is developed and the predicted performances are validated through measured results. The FEA model is then used to investigate the mechanisms of such composite columns further.
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影响因子:
4.1
作者:
Y. Yang;Lin-Hai Han
通讯作者:
Y. Yang;Lin-Hai Han
DOI:
--
发表时间:
1994
期刊:
--
影响因子:
--
作者:
K. Chung;R. Narayanan
通讯作者:
K. Chung;R. Narayanan
影响因子:
6.4
作者:
Lin-Hai Han;Y. Yang;Z. Tao
通讯作者:
Lin-Hai Han;Y. Yang;Z. Tao
DOI:
10.3850/978-981-08-6218-3_cc-th042
发表时间:
2010
期刊:
--
影响因子:
--
作者:
Y. F. Yang
通讯作者:
Y. F. Yang
影响因子:
4.1
作者:
Han, Lin-Hai;Liu, Wei;Yang, You-Fu
通讯作者:
Yang, You-Fu