摘要
以结构层之间的抗剪强度为主要评价指标,对铺装结构层进行系统的试验,运用ANSYS10.0有限元软件,建立典型的水泥混凝土桥面铺装结构的试验试件模型,对试验试件模型进行力学分析,得出层间应力的规律,并和试验研究的结果进行比较,在实践和理论的基础上进行相互验证。
The shear strength between layers of the structure is viewed as evaluating indicator,and systematical pavement tests are done.Then ANSYS10.0 finite element software is used to establish test model of the typical structure of concrete bridge deck pavement,and through mechanics analysis of test specimen model,the rule of stress between layers is obtained.The results of experimental study are compared,and it is verified on the basis of theory and practice.
关键词
剪切试验
有限元分析
防水粘结层
shear test
finite element analysis
waterproof adhesive layer.
