Structural Behavior of Thin-Walled Concrete-Filled Steel Tube Used in Cable Tunnel: An Experimental and Numerical Investigation

One steel grid and five thin-walled concrete-filled steel tubes (CTST) used as the supports of tunnel were tested in site for investigating the mechanical behavior. The mechanical influences of thickness, node form, and concrete on CTST were gained and compared with the impacts on steel grid. It is...

Full description

Bibliographic Details

Published in:	Advances in Materials Science and Engineering
Main Authors:	Hetao Hou, Su Ma, Bing Qu, Yanhong Liang, Yanjun Jin, Wencan Zhu, Lei Chen
Format:	Article
Language:	English
Published:	Wiley 2015-01-01
Online Access:	http://dx.doi.org/10.1155/2015/781823