CALCULATION METHOD FOR CONFINED CONCRETE WITH MULTIPLE LATERAL HOOPINGS

Nie Jianguo; Bai Yu; Li shengyong; Xiao Yan

doi:10.13204/j.gyjz200512013

Volume 35 Issue 12

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2005 > 35(12): 43-46

Nie Jianguo, Bai Yu, Li shengyong, Xiao Yan. CALCULATION METHOD FOR CONFINED CONCRETE WITH MULTIPLE LATERAL HOOPINGS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(12): 43-46. doi: 10.13204/j.gyjz200512013

Citation:

Nie Jianguo, Bai Yu, Li shengyong, Xiao Yan. CALCULATION METHOD FOR CONFINED CONCRETE WITH MULTIPLE LATERAL HOOPINGS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(12): 43-46. doi: 10.13204/j.gyjz200512013

Nie Jianguo, Bai Yu, Li shengyong, Xiao Yan. CALCULATION METHOD FOR CONFINED CONCRETE WITH MULTIPLE LATERAL HOOPINGS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(12): 43-46. doi: 10.13204/j.gyjz200512013

Citation:

Nie Jianguo, Bai Yu, Li shengyong, Xiao Yan. CALCULATION METHOD FOR CONFINED CONCRETE WITH MULTIPLE LATERAL HOOPINGS[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(12): 43-46. doi: 10.13204/j.gyjz200512013

PDF( 0 KB)

CALCULATION METHOD FOR CONFINED CONCRETE WITH MULTIPLE LATERAL HOOPINGS

doi: 10.13204/j.gyjz200512013

1.
1. Department of Civil Engineering,Tsinghua University Beijing 100084;
2.
2. Architectural Design Institute of Guangdong Provice Guangzhou 520000;
3.
3. Dept.of Civil Eng.,University of Southern California,Los Angeles,CA 90089,USA

Received Date: 2005-06-20
Publish Date: 2005-12-20

Abstract

Abstract

Due to compression in three-axis, the ductility and strength of concrete confined by lateral circular hoopings become much higher.In the need of strength and stiffness in local section, multiple lateral hoopings confined concrete is applied into practice, such as beam-column joints, etc.From the existing principle of confined concrete, two methods are proposed on the strength prediction of confined concrete with multiple lateral hoopings.The suitable scope of application of each one is derived through comparison.
- confined concrete,
- multiple lateral hoopings,
- nominal confinement eigenvalue,
- actual confinement eignvalue