72×68m螺栓球节点三层网架设计与顶升

何家炎,高永辉

Design and Jack-Up of a 72 X 68m Triple-Layer Space Grid with Bolt Sphere Joints

He Jiayan Gao Yonghui (China Aeronautical Project and Design Institute )

建筑结构学报 . 1991, (05): 36 -41 .