大场馆双层双曲幕墙BIM技术施工应用的探讨

Study of BIM Technology Application in Double- Layer hyperbolic Curtain Wall in Large Gymnasium

随着幕墙行业的飞速发展以及人们对建筑美学的更高追求,建筑幕墙特别是大场馆幕墙的结构和造型越来越复杂,为工程施工带来了更多的难题。针对福州奥林匹克体育中心游泳馆双层双曲幕墙现场施工中遇到的技术难题,通过对现场问题的实际考量,从龙骨安装和面板开料两个方面入手,总结出一套采用BIM思维解决问题的比较完善和创新的施工工艺流程。

As curtain wall sector develops at a galloping speed and people have a higher requirement for architectural aesthetics,building curtain walls,particularly those in large gymnasiums,are becoming more and more complicated in both structure and form,therefore bringing extra challenges to civil works construction. To cope with the specific challenges faced during the construction of the double- layer hyperbolic curtain wall in Swimming Stadium of Fuzhou Olympic Sports Center,after taking into account the actual site circumstances,a set of complete and innovative construction procedures have been summarized to apply BIM idea to solve the problems. These procedures address the problems from two perspectives-- joist installation and surface panel cutting.