Doctoral Degree
Dalian University of Technology
Gender:Female
Business Address:School of Infrastructure Engineering,DUT
Room 218, Haiyu Building
No.2 Linggong Road, Gaoxinyuan District
Dalian, P.R.China (116024)
E-Mail:
Indexed by: Journal Article
Date of Publication: 2003-04-30
Journal: 建材技术与应用
Issue: 2
Page Number: 8-11
ISSN: 1009-9441
Key Words: 混凝土;本构关系;数学模型;荷载--变形曲线
Abstract: 根据实验研究总结出非线性材料的相对应力应变对数差值为常数,提出非线性材料对数差比值定律和对数模量概念,进而建立全曲线数学模型.提出的强韧系数是非线性材料的韧性特征指标,该成果有重要的学术价值和理论意义.