全部

1·If the cushion in the main beam, in addition to the main beam camber, the rest of the project can also be checked, but also can check the installation quality of the operating mechanism of the cart.

如是垫在主梁下，则除主梁上拱度一项外，其余项目也都可以检查，同时还可以检查大车运行机构的安装质量。

2·Then calculating methods on construction camber of cast-in-place beam scaffold and setting methods are introduced.

接着介绍了现浇梁支架的施工预拱度计算方法及设置方法。

3·As a type of special equipment, the construction of large-scale cranes is very difficult, especially the main beam camber control and the deformation control.

这种大型特种设备建造施工难度大，特别是主梁的上拱度控制、大型箱体结构的变形控制都较一般结构难度大。

4·A beam as the base of rail must have strong strength, rigidity, small subsequent creep camber, and excellent durability as well as rapid in const ruction.

桥梁不仅应有足够的强度、刚度以及小的后期徐变变形，同时还应具有良好的耐久性，并且要求实现快速施工。

5·In this paper boundary integral method is generalized to solve the problem of bending of heavy camber cantalever beam.

采用边界积分法求解了大挠度悬臂梁的弯曲问题，给出了求解大挠度悬臂梁的解析解的新方法。

6·The choice of optimum section does not consider the number of shear connectors required or if beam camber is required.

截面的选作不是考虑到抗剪的连接件（如果梁的挠度需要考虑的话）。

7·The construction camber for main beam can be determined by BP artificial neural network.

利用BP人工神经网络确定主梁预拱度；