A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method for lightening hanging basket in cantilever beam pouring method
The invention relates to the technical field of arch bridge construction, in particular to a construction method for lightening a hanging basket in a cantilever beam pouring method. The problems of reducing self weight, guaranteeing construction safety and the like in hanging basket construction are practical problems to be solved in construction. Comprising the following steps of hanging basket designing and manufacturing, hanging basket installing, track laying and installing, main truss installing, middle portal and cross beam installing, suspender installing and bottom support system installing, and the installing sequence needs to be paid attention to. The technical structure is simple, the dead weight is light, safety and reliability are achieved, the formwork is flexible to move, high in speed and good in quality, procedures are simplified, and meanwhile the appearance quality of a bridge is improved; and technical support is provided for similar engineering construction in the future.
本发明涉及拱桥施工技术领域，具体涉及一种悬臂梁浇筑法中挂篮轻型化的施工方法。解决挂篮施工减少自重、保证施工安全等问题是存在于施工中待解决的现实问题。包括以下步骤：挂篮设计制作，挂篮安装，轨道铺设安装，主桁架安装，中门架及横梁安装，吊杆安装，安装底托系统，需注意安装先后顺序。该技术结构简单、自重较轻、安全可靠，模板移动灵活，速度快，质量好，简化工序的同时提高了桥梁外观质量；为今后同类工程施工提供了技术支撑。
Construction method for lightening hanging basket in cantilever beam pouring method
The invention relates to the technical field of arch bridge construction, in particular to a construction method for lightening a hanging basket in a cantilever beam pouring method. The problems of reducing self weight, guaranteeing construction safety and the like in hanging basket construction are practical problems to be solved in construction. Comprising the following steps of hanging basket designing and manufacturing, hanging basket installing, track laying and installing, main truss installing, middle portal and cross beam installing, suspender installing and bottom support system installing, and the installing sequence needs to be paid attention to. The technical structure is simple, the dead weight is light, safety and reliability are achieved, the formwork is flexible to move, high in speed and good in quality, procedures are simplified, and meanwhile the appearance quality of a bridge is improved; and technical support is provided for similar engineering construction in the future.
本发明涉及拱桥施工技术领域，具体涉及一种悬臂梁浇筑法中挂篮轻型化的施工方法。解决挂篮施工减少自重、保证施工安全等问题是存在于施工中待解决的现实问题。包括以下步骤：挂篮设计制作，挂篮安装，轨道铺设安装，主桁架安装，中门架及横梁安装，吊杆安装，安装底托系统，需注意安装先后顺序。该技术结构简单、自重较轻、安全可靠，模板移动灵活，速度快，质量好，简化工序的同时提高了桥梁外观质量；为今后同类工程施工提供了技术支撑。
Construction method for lightening hanging basket in cantilever beam pouring method
一种悬臂梁浇筑法中挂篮轻型化的施工方法
SUN FENGLAN (author) / HUANG HUIPING (author) / LIU JIANMING (author) / GUO YUNQING (author) / LIANG SHUAI (author)
2023-04-07
Patent
Electronic Resource
Chinese
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