空间结构施工中人为错误与对策

Man-made Mistakes and Their Countermeasures in Space-structure Construction

空间结构展示了一个国家建筑科技新成果和实力 ,由于建筑业的特殊性 ,其安全性备受关注。笔者阐述了空间结构的施工特点以及施工中人为错误的成因和对工程的影响 ,通过对人为错误与建筑风险造价关系的分析 ,提出了控制人为错误的对策为 :适当提高结构设计可靠度水平和加强施工过程的管理 ,减少人为错误的发生 ,对遏制工程质量事故具有指导意义。

Space structures embody the state-of-art architecture technology, of which the safety is seriously concerned due to its distinctive characteristics. Characteristics in constructing space structures, and man-made mistakes during construction as well as their impact on constructing project are expounded. By analyzing the relation between man made mistakes and the cost of construction risk, countermeasures for controlling man-made mistakes are put forward, including to appropriately improve the reliability in structural design and to reinforce the management during construction, so as to reduce the occurrence of man-made mistakes, which in turn would be significant in preventing the quality accident of the engineering project.