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结合北京欢乐谷三期室内馆工程的实际情况,分析了该工程屋盖钢结构的施工难点,并从桁架地面小拼、支撑架设置、吊装机械选择等方面,阐述了屋盖钢结构的施工技术,既保证了结构的安全性,又满足了工期要求。
Combined with the actual situation of Beijing Happy Valley Phase III indoor pavilion project, the construction difficulty of roof steel structure of the project is analyzed. The construction of roof steel structure is expounded from the aspects of small splicing of truss, setting of supporting frame and selection of hoisting machinery. Technology, both to ensure the safety of the structure, but also to meet the construction period requirements.