钢结构建筑大跨度空间施工控制的探讨

Discussion on Construction Control of Long Span Space of Steel Structure

随着建筑行业快速发展,建筑设计理念得到更新,建筑技术明显进步,在会展中心、体育馆及影剧院中开始大量使用大跨度空间钢结构施工技术。施工期间,大跨度空间结构存在施工技术复杂、流程繁琐等问题,对此,施工企业须有效掌握大跨度空间结构各个环节的施工技术,并做好施工控制工作,从而切实提升建筑施工效率,保障建筑质量与安全性。通过分析大跨度空间结构的施工特点,明确具体施工理论依据,并针对性指出具体控制方法,如闭环控制、开环控制及自适应控制等,为此后的钢结构建筑施工提供参考依据,促进大跨度空间钢结构技术的快速稳定发展。

With the rapid development of construction industry,the concept of architectural design has been renewed and the construction technology has been greatly improved. The construction technology of large-span space steel structures has been widely used in convention centers,stadiums and theaters. However,during the construction period,the construction of long-span space structure is complicated and the flow is complicated.In this regard,construction enterprises must effectively master the construction technology of all aspects of the long-span space structure and do a good job in construction control so as to effectively enhance the construction efficiency,ensure building quality and safety. This paper analyzes the construction characteristics of long-span space structure,clarifies the concrete construction theory basis,and points out the specific control methods such as closed-loop control,open-loop control and adaptive control so as to provide reference for the construction of steel structure afterwards,rapid and steady development of span steel structure technology.