A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span reticulated shell steel structure construction method
The invention relates to a construction method of a large-span reticulated shell steel structure, and belongs to the field of building construction, a plurality of buildings are mutually independent, the reticulated shell steel structure crosses over the plurality of buildings at the same time, a structural gap is formed between every two adjacent buildings, the reticulated shell steel structure comprises a gap truss, and the gap truss is located above the structural gaps and fixedly connected with the buildings; the method sequentially comprises the steps that the gap truss is built, the first temporary support is built and supports the gap truss, the second temporary support is built, the top plate truss is built, the side connecting reticulated shell is built, and the supports are dismantled, the first temporary support comprises a channel portal, and a safety channel is formed between the channel portal and the ground. The channel portal serves as a part of the first temporary support to support the gap truss above, and meanwhile a channel allowing pedestrians or equipment machinery to pass through is formed below the latticed shell steel structure.
本申请涉及一种大跨度网壳钢结构施工方法，属于建筑施工的领域，建筑具有相互独立的多个，网壳钢结构同时跨过多个建筑，相邻两个建筑之间具有结构间隙，网壳钢结构包括间隙桁架，所述间隙桁架位于结构间隙上方且与建筑固定连接，方法依次包括建造间隙桁架、建立第一临时支撑并使其对间隙桁架形成支撑、搭建第二临时支撑、建造顶板桁架、建造侧连接网壳、支撑拆除，其中第一临时支撑包括通道门架，所述通道门架与地面之间形成安全通道。通道门架作为第一临时支撑的一部分对上方的间隙桁架起到支撑作用的同时也在网壳钢结构的下方形成了可供行人或设备机械通过的通道。
Large-span reticulated shell steel structure construction method
The invention relates to a construction method of a large-span reticulated shell steel structure, and belongs to the field of building construction, a plurality of buildings are mutually independent, the reticulated shell steel structure crosses over the plurality of buildings at the same time, a structural gap is formed between every two adjacent buildings, the reticulated shell steel structure comprises a gap truss, and the gap truss is located above the structural gaps and fixedly connected with the buildings; the method sequentially comprises the steps that the gap truss is built, the first temporary support is built and supports the gap truss, the second temporary support is built, the top plate truss is built, the side connecting reticulated shell is built, and the supports are dismantled, the first temporary support comprises a channel portal, and a safety channel is formed between the channel portal and the ground. The channel portal serves as a part of the first temporary support to support the gap truss above, and meanwhile a channel allowing pedestrians or equipment machinery to pass through is formed below the latticed shell steel structure.
本申请涉及一种大跨度网壳钢结构施工方法，属于建筑施工的领域，建筑具有相互独立的多个，网壳钢结构同时跨过多个建筑，相邻两个建筑之间具有结构间隙，网壳钢结构包括间隙桁架，所述间隙桁架位于结构间隙上方且与建筑固定连接，方法依次包括建造间隙桁架、建立第一临时支撑并使其对间隙桁架形成支撑、搭建第二临时支撑、建造顶板桁架、建造侧连接网壳、支撑拆除，其中第一临时支撑包括通道门架，所述通道门架与地面之间形成安全通道。通道门架作为第一临时支撑的一部分对上方的间隙桁架起到支撑作用的同时也在网壳钢结构的下方形成了可供行人或设备机械通过的通道。
Large-span reticulated shell steel structure construction method
一种大跨度网壳钢结构施工方法
ZHU WEI (author) / QIU YUAN (author) / GU XI (author) / WU XIAOFENG (author) / CHEN YING (author) / JIA BAORONG (author) / YU ZHENGHUA (author) / LI LEI (author) / CAO WENMING (author) / XU WEI (author)
2024-09-10
Patent
Electronic Resource
Chinese
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