Seismic performance of concrete-encased column base for hexagonal concrete-filled steel tube: experimental study

2016 ◽  
Vol 121 ◽  
pp. 352-369 ◽  
Author(s):  
Wu Xu ◽  
Lin-Hai Han ◽  
Wei Li
Keyword(s):  
Experimental Study ◽  
Seismic Performance ◽  
Steel Tube ◽  
Concrete Filled Steel Tube ◽  
Column Base

Experimental Study on Expansive Concrete Filled Steel Tube

2013 ◽  
Vol 275-277 ◽  
pp. 2077-2083
Author(s):  
Kai Cheng Huo ◽  
Xian Cheng Shu ◽  
Huan Huan Yue
Keyword(s):  
Experimental Study ◽  
Temperature Change ◽  
Axial Compression ◽  
High Strength ◽  
Steel Tube ◽  
Concrete Filled Steel Tube ◽  
Vertical Loading ◽  
Expansive Concrete ◽  
Hardening Process ◽  
Mix Proportion

Measure the temperature change of concrete-filled steel tubular with high strength low heat micro-expansive in its hardening process with different mix proportion. Study self-stress of high strength low-heat micro-expansive and study the relations of the expansive admixtures quantity and its changing regularity with the time. Observe the fail of axial compression short column of concrete-filled steel tubular with high strength expansive under vertical loading, study the changing regularity of its stress under loading.

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