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A platform for research: civil engineering, architecture and urbanism
Construction method of cast-in-place rainwater cover plate channel
The invention belongs to the technical field of infrastructure engineering, and relates to a construction method of a cast-in-place rainwater cover plate channel. The method includes the following steps of concrete cushion construction, reinforcing steel bar binding, formwork mounting, concrete pouring, earthwork backfilling as well as cover plate prefabrication and hoisting. According to the method, construction stages of the rainwater cover plate channel are divided, so that reinforcing steel bar joints are reduced, and material waste is reduced; a bottom plate and a wall body are cast simultaneously, so that construction seams are reduced, and the construction quality of the rainwater cover plate channel is guaranteed; through pull rod optimization and pull rod hole treatment, water seepage at the pull rod part is prevented effectively; the pouring manner is improved, the pouring schedule is accelerated, machinery and manpower are reduced, and the construction cost is reduced; and inner supports are arranged, and the manner that backfilling is performed before cover plate mounting is adopted, so that the structural size of the rainwater channel is guaranteed, and water seepage at the contact part of the cover plate and the wall body is prevented.
本发明专利属于基础设施工程技术领域，涉及一种现浇雨水盖板渠施工方法，其包括如下步骤：混凝土垫层施工→钢筋绑扎→模板安装→混凝土浇筑→土方回填→盖板预制、吊装，本发明通过对雨水盖板渠的施工段落划分，减少了钢筋接头，减少材料的浪费；采用底板和墙体同时浇筑方式，减少了施工缝，保证了雨水盖板渠施工质量；通过对拉杆优化和拉杆孔处理，有效防止拉杆部位渗水；改进浇筑方式，加快了浇筑进度，减少了机械和人工，减少了施工成本；通过设置内支撑和先回填再安装盖板的方式，保证了雨水渠结构尺寸并防止出现盖板与墙体接触部位出现渗水。
Construction method of cast-in-place rainwater cover plate channel
The invention belongs to the technical field of infrastructure engineering, and relates to a construction method of a cast-in-place rainwater cover plate channel. The method includes the following steps of concrete cushion construction, reinforcing steel bar binding, formwork mounting, concrete pouring, earthwork backfilling as well as cover plate prefabrication and hoisting. According to the method, construction stages of the rainwater cover plate channel are divided, so that reinforcing steel bar joints are reduced, and material waste is reduced; a bottom plate and a wall body are cast simultaneously, so that construction seams are reduced, and the construction quality of the rainwater cover plate channel is guaranteed; through pull rod optimization and pull rod hole treatment, water seepage at the pull rod part is prevented effectively; the pouring manner is improved, the pouring schedule is accelerated, machinery and manpower are reduced, and the construction cost is reduced; and inner supports are arranged, and the manner that backfilling is performed before cover plate mounting is adopted, so that the structural size of the rainwater channel is guaranteed, and water seepage at the contact part of the cover plate and the wall body is prevented.
本发明专利属于基础设施工程技术领域，涉及一种现浇雨水盖板渠施工方法，其包括如下步骤：混凝土垫层施工→钢筋绑扎→模板安装→混凝土浇筑→土方回填→盖板预制、吊装，本发明通过对雨水盖板渠的施工段落划分，减少了钢筋接头，减少材料的浪费；采用底板和墙体同时浇筑方式，减少了施工缝，保证了雨水盖板渠施工质量；通过对拉杆优化和拉杆孔处理，有效防止拉杆部位渗水；改进浇筑方式，加快了浇筑进度，减少了机械和人工，减少了施工成本；通过设置内支撑和先回填再安装盖板的方式，保证了雨水渠结构尺寸并防止出现盖板与墙体接触部位出现渗水。
Construction method of cast-in-place rainwater cover plate channel
一种现浇雨水盖板渠施工方法
LI YUNLEI (author) / FENG PENGPENG (author) / LIU XINYU (author) / CUI JIAN (author) / JIANG ZHENZHEN (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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