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A platform for research: civil engineering, architecture and urbanism
Sliding construction method applied to large-span steel structure
The invention provides a sliding construction method applied to a large-span steel structure. The method comprises the steps of construction preparation, track pre-embedding installation, sliding track installation, steel structure welding and hoisting, hydraulic pushing single-piece sliding, steel member hinging partition, hydraulic pushing partition sliding, remaining partition steel member installation and the like. According to the sliding construction method applied to the large-span steel structure, a pre-embedded track is arranged before a main body is poured, a sliding track is arranged on the pre-embedded track before a steel member is hoisted, and a hydraulic pushing system is used for carrying out partitioned sliding construction on the steel member, so that various problems in construction of the large-span steel structure are successfully solved; and the construction efficiency of steel structure engineering is greatly improved.
本发明提供了一种应用于大跨度钢结构滑移施工方法，包括：施工准备、轨道预埋安装、滑移轨道安装、钢结构焊接吊装、液压顶推单根滑移、钢构件铰接分区、液压顶推分区滑移和剩余分区钢构件装等步骤，本一种应用于大跨度钢结构滑移施工方法，通过在主体浇筑前设置预埋轨道，钢构件吊装前在预埋轨道上设置滑移轨道，利用液压顶推系统进行钢构件分区滑移施工，成功解决了大跨度钢结构施工中的各项难题，大幅度提高钢结构工程施工效率。
Sliding construction method applied to large-span steel structure
The invention provides a sliding construction method applied to a large-span steel structure. The method comprises the steps of construction preparation, track pre-embedding installation, sliding track installation, steel structure welding and hoisting, hydraulic pushing single-piece sliding, steel member hinging partition, hydraulic pushing partition sliding, remaining partition steel member installation and the like. According to the sliding construction method applied to the large-span steel structure, a pre-embedded track is arranged before a main body is poured, a sliding track is arranged on the pre-embedded track before a steel member is hoisted, and a hydraulic pushing system is used for carrying out partitioned sliding construction on the steel member, so that various problems in construction of the large-span steel structure are successfully solved; and the construction efficiency of steel structure engineering is greatly improved.
本发明提供了一种应用于大跨度钢结构滑移施工方法，包括：施工准备、轨道预埋安装、滑移轨道安装、钢结构焊接吊装、液压顶推单根滑移、钢构件铰接分区、液压顶推分区滑移和剩余分区钢构件装等步骤，本一种应用于大跨度钢结构滑移施工方法，通过在主体浇筑前设置预埋轨道，钢构件吊装前在预埋轨道上设置滑移轨道，利用液压顶推系统进行钢构件分区滑移施工，成功解决了大跨度钢结构施工中的各项难题，大幅度提高钢结构工程施工效率。
Sliding construction method applied to large-span steel structure
一种应用于大跨度钢结构滑移施工方法
LIU YI (author) / ZHU BAOJUN (author) / WANG BAODONG (author) / JI JIANCHENG (author) / CAO JUNHUA (author) / LIU KANG (author) / ZHAO HONGJIN (author)
2021-08-31
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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