本文针对重庆市某沟埋式市政混凝土箱涵的开裂事件，运用了弹性地基梁理论进行箱涵结构计算。
The cracking in embedded concrete box culvert in Chongqing City was studied and the structural calculation checks in this paper were performed using elastic foundation beam theory.
对出入口处有斜交的箱涵结构添加栅格梁进行计算，分析了栅格梁对箱涵结构受力的影响和作用。
And it gives the maximum relatively! Rational Angle value. The paper makes the calculation of the grid beams added...
通过对一块异形结构箱涵的计算，比较了传统计算方法与实体有限元计算的差异；
Though the calculation of a piece of box culvert with a special-shaped structure the paper compares the difference between the traditional calculation method and solid finite element calculation.
分析了箱涵出入口断面与道路路线夹角在不同角度下的箱涵上部结构受力情况，给出了相对合理的最小夹角值；
It also analyzes the forced condition of the superstructure of the box culvert at different angles of the angle of section at pass of box culvert and road line.
分析了箱涵出入口断面与道路路线夹角在不同角度下的箱涵上部结构受力情况，给出了相对合理的最小夹角值；
It also analyzes the forced condition of the superstructure of the box culvert at different angles of the angle of section at pass of box culvert and road line.
应用推荐