A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of counter-force pedestal
The invention discloses a construction method of a counter-force pedestal. The construction method comprises the following steps that (1) a loading hole projection position line is arranged on a basement bottom plate; (2) pre-descending for 10 mm, and erecting a scaffold supporting system; (3) a formwork is installed; 4) releasing the position of the loading hole on the template; (5) lower-layer steel bars are bound, and the position of a loading hole flange is reserved; 6) hoisting the loading hole module; 7) adjusting the position of the module; (8) the pre-descending 10 mm of the scaffold support is adjusted upwards, and stress conversion of the formwork support from the loading hole independent support to the formwork supporting system is achieved; (9) the loading hole modules are connected together through wall-passing connecting pieces and connecting bolts; (10) checking, and then welding the connecting vertical plate and the module connecting plate together; 11) binding upper reinforcing steel bars of the counter-force pedestal; and (12) concrete is poured. Construction is easy and convenient, efficiency is high, precision deviation is small, the number of reworking times is small, and construction quality can be guaranteed conveniently.
本发明公开了一种反力台座的施工方法，采用以下步骤：1)在地下室底板上放出加载孔投影位置线；2)预降10mm搭设脚手架支撑体系；3)安装模板；4)在模板上放出加载孔位置；5)绑扎下层钢筋，预留出加载孔法兰位置；6)吊装加载孔模块；7)对模块进行位置调整；8)向上回调脚手架支撑预降的10mm，实现模板支撑由加载孔独立支撑至模板支撑体系的受力转换；9)采用过墙连接件和连接螺栓将加载孔模块连接在一起；10)检查，之后，将连接立板与模块连接板焊接在一起；11)绑扎反力台座上层钢筋；12)浇筑混凝土。本发明施工简便、效率高、精度偏差小、返工次数少，便于保证施工质量。
Construction method of counter-force pedestal
The invention discloses a construction method of a counter-force pedestal. The construction method comprises the following steps that (1) a loading hole projection position line is arranged on a basement bottom plate; (2) pre-descending for 10 mm, and erecting a scaffold supporting system; (3) a formwork is installed; 4) releasing the position of the loading hole on the template; (5) lower-layer steel bars are bound, and the position of a loading hole flange is reserved; 6) hoisting the loading hole module; 7) adjusting the position of the module; (8) the pre-descending 10 mm of the scaffold support is adjusted upwards, and stress conversion of the formwork support from the loading hole independent support to the formwork supporting system is achieved; (9) the loading hole modules are connected together through wall-passing connecting pieces and connecting bolts; (10) checking, and then welding the connecting vertical plate and the module connecting plate together; 11) binding upper reinforcing steel bars of the counter-force pedestal; and (12) concrete is poured. Construction is easy and convenient, efficiency is high, precision deviation is small, the number of reworking times is small, and construction quality can be guaranteed conveniently.
本发明公开了一种反力台座的施工方法，采用以下步骤：1)在地下室底板上放出加载孔投影位置线；2)预降10mm搭设脚手架支撑体系；3)安装模板；4)在模板上放出加载孔位置；5)绑扎下层钢筋，预留出加载孔法兰位置；6)吊装加载孔模块；7)对模块进行位置调整；8)向上回调脚手架支撑预降的10mm，实现模板支撑由加载孔独立支撑至模板支撑体系的受力转换；9)采用过墙连接件和连接螺栓将加载孔模块连接在一起；10)检查，之后，将连接立板与模块连接板焊接在一起；11)绑扎反力台座上层钢筋；12)浇筑混凝土。本发明施工简便、效率高、精度偏差小、返工次数少，便于保证施工质量。
Construction method of counter-force pedestal
一种反力台座的施工方法
WEI HEXIN (author) / GUO YING (author) / HE JIANCHAO (author) / AI XU (author) / LI JUAN (author)
2022-12-27
Patent
Electronic Resource
Chinese
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