Displacement and Stress Analysis of Thin Plate for Cement Concrete Pavement

被引：0

作者：

Jia, Liang ^{[1
]}

Zhang, Li ^{[1
]}

Guo, Jian ^{[1
]}

Yao, Kai ^{[2
]}

He, Shikai ^{[1
]}

机构：

[1] Lanzhou Univ Technol, Coll Civil Engn, Lanzhou 730050, Gansu, Peoples R China

[2] Natl Univ Singapore, Dept Civil & Environm Engn, Singapore 117576, Singapore

来源：

MATHEMATICAL PROBLEMS IN ENGINEERING | 2018年 / 2018卷

基金：

中国国家自然科学基金;

关键词：

FOUNDATION;

D O I：

10.1155/2018/3658540

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to analyze the displacement and stress of thin plate for cement concrete pavement with rectangle shape and resting on Winkler soil foundation, an analysis model was set up based on the theory of elastic thin plate on Winkler foundation. According to elasticity Kirchhoff theory of thin plates and Winkler soil foundation model, the expressions of displacement and stress were yielded by using the inverse Hankel transform. Numerical method was employed to calculate displacement and stress of the thin plate. Results showed that displacement and stress corresponded with using the method from Code for Highway Design-Pavement. Results showed that the method can provide a new computation method for displacement and stress of the thin plate about cement concrete pavement.

引用

页数：6