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Analysis of Section Types of Concrete-Filled Steel Tube and Its Load Capacity(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2006年01期
Page:
49-53
Research Field:
Publishing date:
2006-03-20

Info

Title:
Analysis of Section Types of Concrete-Filled Steel Tube and Its Load Capacity
Author(s):
PEI Wan-ji1;  ZHAO Jun-hai2;  WEI Xue-ying2
1. China Construction First Division Steel Structure Engineering Ltd, Beijing 100073, China; 2. School of Architectural Engineering, Chang'an University, Xi'an 710061, Shaanxi, China
Keywords:
concrete-filled steel tube;  section type;  finite element;  axial compression
PACS:
TU528.59
DOI:
-
Abstract:
According to the fast development of concrete-filled steel tube, the loading characteristics for the concrete-filled steel tube with sections of circle, square, hollow sandwich and double skin were introduced. In order to analyze the load capacity of several kinds of section types, the loading of axial compression tests were analyzed with program ANSYS. And different relations of stress-strain were considered. The load-displacement curve and stress nephogram of concrete-filled steel tube were analyzed. The results are accordant with the corresponding literatures. It is important to choose the sections and the load capacity of concrete-filled steel tube.

References:

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Last Update: 2006-03-20