A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Slip form construction method for cast-in-place of large-span simply supported beam
The invention relates to the field of bridge construction and particularly relates to a slip form construction method for cast-in-place of a large-span simply supported beam. The method comprises thefollowing steps of A, constructing a bracket: erecting the bracket in a first construction area, and mounting a trolley on the bracket; B, template installation, wherein the side template is placed ona trolley; C, reinforcing steel bar manufacturing and mounting; D, prestressed pipeline installation; E, pouring concrete; F, demolding; G, the same support being built in the second construction area, and the side formwork being pushed to the support in the second construction area through a trolley; and H, after the supports in the first construction area are disassembled, the supports being transported to the third construction area to be built, after the bridge in the second construction area is constructed and formed, the side formworks being pushed to the supports in the third construction area through the trolleys, and by parity of reasoning, bridge construction of the multiple construction areas being completed. According to the method, the bridge construction progress is accelerated, and construction cost is reduced.
本发明涉及桥梁施工领域，具体涉及一种用于大跨度简支梁现浇的滑模施工方法，包括以下步骤：A、支架搭建：在第一建设区域搭架支架，支架上安装有小车；B、模板安装：侧模放置在小车上；C、钢筋制作安装；D、预应力管道安装；E、混凝土浇筑；F、脱模；G、在第二建设区域搭建好相同的支架，通过小车将侧模推到第二建设区域的支架上；H、将第一建设区域的支架拆除之后并运输到第三建设区域进行支架的搭建，第二建设区域上的桥梁施工成型后，通过小车将侧模推到第三建设区域的支架上，以此类推，完成多个建设区域的桥梁施工建设。本方案提高了桥梁施工的进度，降低了施工成本。
Slip form construction method for cast-in-place of large-span simply supported beam
The invention relates to the field of bridge construction and particularly relates to a slip form construction method for cast-in-place of a large-span simply supported beam. The method comprises thefollowing steps of A, constructing a bracket: erecting the bracket in a first construction area, and mounting a trolley on the bracket; B, template installation, wherein the side template is placed ona trolley; C, reinforcing steel bar manufacturing and mounting; D, prestressed pipeline installation; E, pouring concrete; F, demolding; G, the same support being built in the second construction area, and the side formwork being pushed to the support in the second construction area through a trolley; and H, after the supports in the first construction area are disassembled, the supports being transported to the third construction area to be built, after the bridge in the second construction area is constructed and formed, the side formworks being pushed to the supports in the third construction area through the trolleys, and by parity of reasoning, bridge construction of the multiple construction areas being completed. According to the method, the bridge construction progress is accelerated, and construction cost is reduced.
本发明涉及桥梁施工领域，具体涉及一种用于大跨度简支梁现浇的滑模施工方法，包括以下步骤：A、支架搭建：在第一建设区域搭架支架，支架上安装有小车；B、模板安装：侧模放置在小车上；C、钢筋制作安装；D、预应力管道安装；E、混凝土浇筑；F、脱模；G、在第二建设区域搭建好相同的支架，通过小车将侧模推到第二建设区域的支架上；H、将第一建设区域的支架拆除之后并运输到第三建设区域进行支架的搭建，第二建设区域上的桥梁施工成型后，通过小车将侧模推到第三建设区域的支架上，以此类推，完成多个建设区域的桥梁施工建设。本方案提高了桥梁施工的进度，降低了施工成本。
Slip form construction method for cast-in-place of large-span simply supported beam
一种用于大跨度简支梁现浇的滑模施工方法
GU LIUDONG (author) / LI CHAO (author) / HUANG HONGSHENG (author) / XUE JIUQIANG (author) / JIANG JIANGUO (author) / LIAO YANGYANG (author)
2021-01-29
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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