A New Constitutive Equation and Its Application

被引：0
|
作者：
Liu, Jiemin [1 ]
Liu, Shuang [1 ]
Zhang, Zhiying [2 ]
机构：
[1] Shenyang Jianzhu Univ, Sch Sci, Shenyang 110168, Liaoning, Peoples R China
[2] Shenyang Jianzhu Univ, Sch Civil Engn, Shenyang 110168, Liaoning, Peoples R China
来源：
ELECTRICAL AND CONTROL ENGINEERING & MATERIALS SCIENCE AND MANUFACTURING | 2016年
关键词：
Non-Fitting Nonlinear Stress-Strain Equation; Bending Moment-Curvature Equation; Nonlinear Beam; Plane Section Assumption; CONCRETE; DISTURBANCE; PLASTICITY;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A non-fitting nonlinear stress-strain constitutive equation suitable for tension and compression is set up based on concrete test data. This equation is successfully applied to nonlinear beam bending. Nonlinear bending moment-curvature is based on plane section assumption. The calculating example shows that the nonlinear bending moment curvature equation is considerably correct for nonlinear analysis of engineering beam.
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页码：600 / 605
页数：6
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