基于BIM+有限元技术的超大跨度钢结构屋盖液压整体同步提升施工技术  

Construction Technology of Hydraulic Integral Synchronous Lifting of Super Large Span Steel Structure Roof Based on BIM+Finite Element Technology

作　　者：胡钢 李松晏[1] 潘君华 李红梅 王潇锋[1] 白思敏 HU Gang;LI Songyan;PAN Junhua;LI Hongmei;WANG Xiaofeng;BAI Simin(China Construction Fourth Engineering Division Corp.,Ltd.,Guangzhou,Guangdong 510665,China)

机构地区：[1]中国建筑第四工程局有限公司,广东广州510665

出　　处：《建筑施工》2020年第5期727-729,共3页Building Construction

摘　　要：为降低超大跨度钢结构屋面工程施工难度,提升施工质量,对基于BIM+有限元技术的超大跨度钢结构屋盖液压整体同步提升施工技术进行了介绍。实践证明,通过BIM+有限元技术合理优化施工流水和场地布置,能大大缩短施工时间,减少高空作业量,降低施工风险,对类似工程具有一定的参考价值。To reduce the construction ificulty and improve the construction quality of the super large span steel structure roof project,the construction technology of the hydraulic integral synchronous liting of the super large span steel structure roof based on BIM+finite element technology is introduced.It is proved by practice that the reasonable optimization of construction flow and site layout by BIM+finite element technology can greatly shorten the construction time,reduce the amount of high-altitude operations and reduce the construction risk,which has certain reference value for similar projects.

关 键 词：BIM+有限元技术 施工模拟 集群液压提升器 整体同步提升 超大跨度 

分 类 号：TU755[建筑科学—建筑技术科学]