针对无锡灵山胜境梵宫钢结构工程大跨度悬挂型预应力钢拉杆结合管桁架等结构特点和施工难点,采用塔式起重机、胎架、大吨位履带式起重机组合使用的吊装工艺,化整为零、分块拼装、分段吊装,成功解决了施工场地有限、桁架重、长度长、高空焊接量大、质量难以保证及先吊装后张拉、卸载的问题。并通过施工过程的严格组织与实施,确保了工程质量和施工安全。 Aiming at the structural features and construction difficulties of large-span suspended prestressed steel tie-rod combined with pipe trusses of the Lingshan Vatican Palace in Wuxi, the tower crane, the tire frame and the large-tonnage crawler crane are combined to be used for the lifting process, , Sub-block assembly, sub-lifting, the successful solution to the construction site is limited, the truss weight, length, high welding volume, quality is difficult to guarantee and after lifting the first tension, unloading problems. And through the strict construction of the construction process and implementation, to ensure the quality of the project and construction safety.