Axial compression test can use double knife-edgebearing to instead spherical hinge bearing;
轴心受压构件试验可采用双刀口支座代替球铰支座；
2
An experimental study was carried out on shear bearing capacity of post-installed anchor group in concrete structure with different anchor edge distance and anchor space length.
目的研究锚栓边距和间距的变化对混凝土结构后锚固群锚抗剪性能的影响。
3
It would produce the moment deflecting from the outer edge of base and decrease the foundation ultimate bearing capacity because the paper considered the lateral earth pressure.