摘要
在考虑材料非线性和接触非线性的基础上,采用有限元软件ABAQUS对钢板-混凝土组合桥面板进行了建模以及静力加载至破坏的受力全过程的非线性分析。与试验进行对比,表明ABAQUS计算值与试验结果吻合良好,此外通过与钢筋混凝土板的比较,表明组合桥面板具有较大的抗弯承载力和刚度。
On the basis of considering the material nonlinear and contact nonlinear, a steel-concrete composite bridge deck is analyzed by using the finite element analysis software ABAQUS. The test result and numerical simulation result is analyzed and compared. Analysis result shows that the calculation is in good agreement with the test result. Relative to reinforced concrete deck, steel-concrete composite bridge deck shows high flexural rigidity and better bearing capacity.
出处
《科学技术与工程》
北大核心
2012年第28期7275-7279,共5页
Science Technology and Engineering
