A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Formwork support and construction method of I-shaped composite beam cast-in-place bridge deck slab
The invention relates to a formwork support of an I-shaped composite beam cast-in-place bridge deck slab and a construction method. The device comprises bolts, upper steel channels, lower steel channels, rib plates, gasket sets, nuts, base plates, isolation sleeves and formworks. The construction platform has the beneficial effects that the construction platform for bridge deck formwork installation, reinforcing steel bar binding and other operations is erected in a suspended mode through the I-shaped steel beams, a scaffold does not need to be erected from the ground, the scaffold erecting and dismantling construction procedures can be reduced, the labor intensity of constructors is reduced, the working efficiency is improved, the construction period is shortened, and the scaffold lease cost is reduced; and the labor cost of scaffold erection and dismantling construction is reduced, and the engineering construction cost is reduced.
本发明涉及一种工字组合梁现浇桥面板的模板支撑及施工方法，其装置包括螺栓、上部槽钢、下部槽钢、筋板、垫片组、螺母、垫板、隔离套筒和模板。其有益效果是：本发明利用工字钢梁悬空搭设安装桥面板模板、绑扎钢筋等作业的施工平台，不需要从地面搭设脚手架，可减少脚手架搭设及拆除施工工序，降低施工人员劳动强度，提高工作效率，缩短施工工期，降低脚手架租赁费用，降低脚手架搭设及拆除施工人工成本，降低工程施工成本。
Formwork support and construction method of I-shaped composite beam cast-in-place bridge deck slab
The invention relates to a formwork support of an I-shaped composite beam cast-in-place bridge deck slab and a construction method. The device comprises bolts, upper steel channels, lower steel channels, rib plates, gasket sets, nuts, base plates, isolation sleeves and formworks. The construction platform has the beneficial effects that the construction platform for bridge deck formwork installation, reinforcing steel bar binding and other operations is erected in a suspended mode through the I-shaped steel beams, a scaffold does not need to be erected from the ground, the scaffold erecting and dismantling construction procedures can be reduced, the labor intensity of constructors is reduced, the working efficiency is improved, the construction period is shortened, and the scaffold lease cost is reduced; and the labor cost of scaffold erection and dismantling construction is reduced, and the engineering construction cost is reduced.
本发明涉及一种工字组合梁现浇桥面板的模板支撑及施工方法，其装置包括螺栓、上部槽钢、下部槽钢、筋板、垫片组、螺母、垫板、隔离套筒和模板。其有益效果是：本发明利用工字钢梁悬空搭设安装桥面板模板、绑扎钢筋等作业的施工平台，不需要从地面搭设脚手架，可减少脚手架搭设及拆除施工工序，降低施工人员劳动强度，提高工作效率，缩短施工工期，降低脚手架租赁费用，降低脚手架搭设及拆除施工人工成本，降低工程施工成本。
Formwork support and construction method of I-shaped composite beam cast-in-place bridge deck slab
一种工字组合梁现浇桥面板的模板支撑及施工方法
XU YINGCHAO (author) / ZHANG JIAN (author) / SUN ZHONGQIANG (author) / SHIKUMI HIKARU (author)
2022-03-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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