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A platform for research: civil engineering, architecture and urbanism
Large-span ultrahigh beam type steel member sliding and lifting construction method
The invention discloses a large-span ultrahigh beam type steel member sliding and lifting construction method which comprises the following steps: S1, prefabricating a steel structure section according to a construction drawing, and manufacturing a support frame at the same time; s2, the steel structure sections prefabricated in the S1 and the supporting frame are transported to a construction site and assembled, then a first arch foot and a second arch foot are constructed on the construction site, then the first end of the assembled steel structure is movably connected to the first arch foot through a rotating hinge, and the middle folding position of the assembled steel structure is movably connected with another rotating hinge; s3, the supporting frame assembled in the S2 is installed at the construction position, and lifting equipment is installed on the supporting frame; s4, when the assembled steel structure in the S3 reaches a set position, the steel shoe is taken out; s5, the first end of the assembled steel structure and the first arch springing, the middle folding position of the assembled steel structure and the second end of the assembled steel structure and the second arch springing are fixed; and S6, the supporting frame is dismantled, and construction is completed. The method has the advantages of simple construction, high efficiency and the like.
本发明公开大跨度超高梁式钢构件滑移提升施工方法，包括以下步骤：S1、根据施工图纸预制钢结构分段，并同时制作支撑架；S2、将S1中预制的钢结构分段以及支撑架运输至施工现场并拼装，接着在施工现场施工第一拱脚和第二拱脚，然后将拼装的钢结构的第一端通过转动铰活动连接在第一拱脚上，并在拼装的钢结构的中拢位置活动连接另一个转动铰；S3、将S2中拼装完成的支撑架安装在施工位置且在支撑架上安装提升设备；S4、S3中的拼装的钢结构抵达设定位置时，取出钢靴；S5、对拼装的钢结构的第一端与第一拱脚之间、拼装的钢结构的中拢位置以及拼装的钢结构的第二端与第二拱脚之间进行固定；S6、拆除支撑架，施工完成。本发明具有施工简便，效率高等优点。
Large-span ultrahigh beam type steel member sliding and lifting construction method
The invention discloses a large-span ultrahigh beam type steel member sliding and lifting construction method which comprises the following steps: S1, prefabricating a steel structure section according to a construction drawing, and manufacturing a support frame at the same time; s2, the steel structure sections prefabricated in the S1 and the supporting frame are transported to a construction site and assembled, then a first arch foot and a second arch foot are constructed on the construction site, then the first end of the assembled steel structure is movably connected to the first arch foot through a rotating hinge, and the middle folding position of the assembled steel structure is movably connected with another rotating hinge; s3, the supporting frame assembled in the S2 is installed at the construction position, and lifting equipment is installed on the supporting frame; s4, when the assembled steel structure in the S3 reaches a set position, the steel shoe is taken out; s5, the first end of the assembled steel structure and the first arch springing, the middle folding position of the assembled steel structure and the second end of the assembled steel structure and the second arch springing are fixed; and S6, the supporting frame is dismantled, and construction is completed. The method has the advantages of simple construction, high efficiency and the like.
本发明公开大跨度超高梁式钢构件滑移提升施工方法，包括以下步骤：S1、根据施工图纸预制钢结构分段，并同时制作支撑架；S2、将S1中预制的钢结构分段以及支撑架运输至施工现场并拼装，接着在施工现场施工第一拱脚和第二拱脚，然后将拼装的钢结构的第一端通过转动铰活动连接在第一拱脚上，并在拼装的钢结构的中拢位置活动连接另一个转动铰；S3、将S2中拼装完成的支撑架安装在施工位置且在支撑架上安装提升设备；S4、S3中的拼装的钢结构抵达设定位置时，取出钢靴；S5、对拼装的钢结构的第一端与第一拱脚之间、拼装的钢结构的中拢位置以及拼装的钢结构的第二端与第二拱脚之间进行固定；S6、拆除支撑架，施工完成。本发明具有施工简便，效率高等优点。
Large-span ultrahigh beam type steel member sliding and lifting construction method
大跨度超高梁式钢构件滑移提升施工方法
PAN KANGRONG (author) / ZHUANG GUANGQING (author) / QIU CHUANBIN (author) / PAN ZHAOKUAN (author) / NAN FENG (author) / SUN SHENGHUA (author) / MAO YUQIANG (author) / LI JIAXIN (author) / ZHA JIGUANG (author) / ZHUO XIUYUAN (author)
2024-05-24
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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