The structure may be unsafe when clearance pin connections are adopted as three directional hinge support system for spherical lattice shells.
间隙销支座用作三向不动铰应用于支座所在平面为圆形的球面网壳，存在较大的结构安全隐患。
The structure may be unsafe when clearance pin connections are adopted as three directional hinge support system for spherical lattice shells.
间隙销支座用作三向不动铰应用于支座所在平面为圆形的球面网壳，存在较大的结构安全隐患。
应用推荐