A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary support construction method for large-span steel structure roof
The invention discloses a large-span steel structure roof temporary support construction method, and relates to the technical field of steel structure reinforcing construction, the large-span steel structure roof temporary support construction method comprises the following construction steps: S1, prefabricating a support structure on the ground, and hinging one end of the support structure to the ground; s2, the free end of the supporting structure is lifted till the free end of the supporting structure is away from the ground; s3, a jacking part is installed between the side, close to the ground, of the supporting structure and the ground, the free end of the supporting structure continues to be lifted through the jacking part, and the supporting structure rotates around the hinged end till the free end of the supporting structure can be connected with the original steel structure roof; and S4, the free end of the supporting structure is hinged and fixed to the original steel structure roof. The method has the effect of reducing the influence of temporary support construction on the safety and stability of the original steel structure roof.
本申请公开了一种大跨度钢结构屋盖临时支撑施工方法，涉及钢结构加固施工的技术领域，包括如下施工步骤：S1：在地面预制支撑结构，支撑结构的一端与地面铰接；S2：抬升支撑结构的自由端至支撑结构自由端远离地面；S3：在支撑结构靠近地面的一侧与地面之间安装顶升件，通过顶升件继续抬升支撑结构的自由端，支撑结构绕铰接端转动直至支撑结构的自由端能够与原钢结构屋盖连接；S4：将支撑结构的自由端与原钢结构屋盖铰接固定。本申请具有减小临时支撑施工对原钢结构屋盖安全性和稳定性影响的效果。
Temporary support construction method for large-span steel structure roof
The invention discloses a large-span steel structure roof temporary support construction method, and relates to the technical field of steel structure reinforcing construction, the large-span steel structure roof temporary support construction method comprises the following construction steps: S1, prefabricating a support structure on the ground, and hinging one end of the support structure to the ground; s2, the free end of the supporting structure is lifted till the free end of the supporting structure is away from the ground; s3, a jacking part is installed between the side, close to the ground, of the supporting structure and the ground, the free end of the supporting structure continues to be lifted through the jacking part, and the supporting structure rotates around the hinged end till the free end of the supporting structure can be connected with the original steel structure roof; and S4, the free end of the supporting structure is hinged and fixed to the original steel structure roof. The method has the effect of reducing the influence of temporary support construction on the safety and stability of the original steel structure roof.
本申请公开了一种大跨度钢结构屋盖临时支撑施工方法，涉及钢结构加固施工的技术领域，包括如下施工步骤：S1：在地面预制支撑结构，支撑结构的一端与地面铰接；S2：抬升支撑结构的自由端至支撑结构自由端远离地面；S3：在支撑结构靠近地面的一侧与地面之间安装顶升件，通过顶升件继续抬升支撑结构的自由端，支撑结构绕铰接端转动直至支撑结构的自由端能够与原钢结构屋盖连接；S4：将支撑结构的自由端与原钢结构屋盖铰接固定。本申请具有减小临时支撑施工对原钢结构屋盖安全性和稳定性影响的效果。
Temporary support construction method for large-span steel structure roof
一种大跨度钢结构屋盖临时支撑施工方法
XU LEI (author) / ZHOU TAO (author) / GONG YAOYU (author) / LI ZIQIAO (author) / ZHANG JIE (author) / ZHOU XINQING (author) / WU BIN (author) / ZHOU ZONGBO (author)
2024-01-05
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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