A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Accumulated sliding installation method for large-span steel structure truss
The invention provides an accumulative sliding installation method for a large-span steel structure truss assembled on the ground and free of high-altitude unloading. The accumulative sliding installation method comprises the following steps that S1, multiple rows of bases arranged in parallel are arranged; s2, non-unloading two-way accumulative sliding shoes are erected on each row of bases; s3, large-span steel structure truss units are hoisted on the unloading-free two-way accumulative sliding shoes, and sliding splicing of the large-span steel structure truss units is conducted from the two ends to the middle; and S4, after splicing is finished, the non-unloading bidirectional accumulation sliding shoes on the two sides of the base are removed, and the large-span steel structure truss unit is welded to the base.
本发明提供了一种地面拼装高空无卸载的大跨度钢结构桁架的累积滑移安装方法，包括以下步骤：S1，布设多排平行排列的底座；S2，在每一排所述底座上架设无卸载双向累积滑移滑靴；S3，在所述无卸载双向累积滑移滑靴上吊装大跨度钢结构桁架单元，并从两端向中间进行所述大跨度钢结构桁架单元的滑移拼接；S4，拼接结束后，移除所述底座两侧的无卸载双向累积滑移滑靴，并将所述大跨度钢结构桁架单元焊接在所述底座上。
Accumulated sliding installation method for large-span steel structure truss
The invention provides an accumulative sliding installation method for a large-span steel structure truss assembled on the ground and free of high-altitude unloading. The accumulative sliding installation method comprises the following steps that S1, multiple rows of bases arranged in parallel are arranged; s2, non-unloading two-way accumulative sliding shoes are erected on each row of bases; s3, large-span steel structure truss units are hoisted on the unloading-free two-way accumulative sliding shoes, and sliding splicing of the large-span steel structure truss units is conducted from the two ends to the middle; and S4, after splicing is finished, the non-unloading bidirectional accumulation sliding shoes on the two sides of the base are removed, and the large-span steel structure truss unit is welded to the base.
本发明提供了一种地面拼装高空无卸载的大跨度钢结构桁架的累积滑移安装方法，包括以下步骤：S1，布设多排平行排列的底座；S2，在每一排所述底座上架设无卸载双向累积滑移滑靴；S3，在所述无卸载双向累积滑移滑靴上吊装大跨度钢结构桁架单元，并从两端向中间进行所述大跨度钢结构桁架单元的滑移拼接；S4，拼接结束后，移除所述底座两侧的无卸载双向累积滑移滑靴，并将所述大跨度钢结构桁架单元焊接在所述底座上。
Accumulated sliding installation method for large-span steel structure truss
大跨度钢结构桁架的累积滑移安装方法
ZHANG JIAN (author) / JIANG TAO (author) / ZHANG LONGFENG (author) / WANG CHENGLONG (author) / MENG KUNLIN (author) / WU AQIANG (author) / WANG JUNQUAN (author) / CHEN YANGUANG (author) / SUN HAIBO (author) / YIN WENCHAO (author)
2023-10-03
Patent
Electronic Resource
Chinese
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