Bolted end-plate connection is one of the main connection for the steel structures, which is with high resistance ability, large stiffness, and convenient for construction.
高强度螺栓端板连接是钢结构连接的主要方式之一，具有施工方便、承载力高、连接刚度大等特点。
2
The engineering survey and construction process and method of bolted ball joint net frame are introduced, and good result has been achieved.
介绍了施工现场的工程概况及螺栓球节点网架的施工工艺和施工方法，并收到了良好效果。
3
Triangular steel pipe tower with bolted spherical joints is the kind of steel tower which is simple in style and convenient for construction.