General Analytic Solution for Thermal Stress of CRCP Based on Actual Boundary Condition

摘要：

Existing analysis method for thermal stress of CRCP cant reflect its actual boundary condition adequately.A whole pavement section iterative method which can reflect actual boundary condition of each slab segment is presented in this paper. A general analytic solution considering nonlinear bond-slip relation between steel bar and concrete and that between concrete and base course is given. Iterated with analytic solution given in this paper, stress and displacement caused by temperature change in any point of CRCP can be calculated.

关键词： CRCP boundary condition thermal stress analytic solution

作者: Ju Suoji

作者单位: Changsha University of Science & Technology, Changsha, Hunan, 410004, China

会议类型: 国际会议

会议名称: 2010 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2010)(2010年检测技术与机电自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 1468-1471

在线出版日期: 2010-03-13（万方平台首次上网日期，不代表论文的发表时间）