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A platform for research: civil engineering, architecture and urbanism
Panel-free cast-in-place formwork for channel concrete breast wall with steel protective face and construction technology of panel-free cast-in-place formwork
The invention relates to a riverway breast wall construction process, in particular to a channel concrete breast wall panel-free cast-in-place formwork with a steel protective face and a construction process. The invention discloses a panel-free construction process for a concrete breast wall of a channel with a steel protective surface. The process comprises the following steps of: 1, preparing for construction, and measuring and setting out; 2, constructing a cushion layer; 3, binding the reinforcing steel bars; 4, mounting a bearing platform template and a protective surface; 5, pouring concrete on the C30 bearing platform; sixthly, a breast wall formwork and a protective face are installed; seventhly, C30 breast wall concrete is poured; and 8, concrete curing. According to the panel-free construction technology for the concrete channel concrete breast wall with the steel protective face and the channel breast wall manufactured through the panel-free construction technology, by adjusting the technology, building of breast wall formworks can be effectively simplified, panels do not need to be used, the overall weight of the formworks is reduced, meanwhile, the stability of the formwork structure can be guaranteed, and the construction cost is reduced. The side, near the water side, of the cast breast wall meets the flatness requirement.
本发明涉及河道胸墙施工工艺，尤其是一种带钢护面航道混凝土胸墙无面板现浇模架及施工工艺。一种带钢护面航道混凝土胸墙无面板施工工艺，该工艺包括如下步骤：一、施工准备、测量放样；二、垫层施工；三、钢筋绑扎；四、承台模板及护面安装；五、C30承台混凝土浇注；六、胸墙模板及护面安装；七、C30胸墙混凝土浇注；八、砼养护。这种带钢护面混航道凝土胸墙无面板施工工艺及该工艺制造的航道胸墙，通过对工艺的调整，能够有效的简化胸墙模板的搭建，无需使用到面板，在降低模板整体重量的同时也能确保模板结构的稳定，浇注之后的胸墙在临水侧的一侧满足平整度要求。
Panel-free cast-in-place formwork for channel concrete breast wall with steel protective face and construction technology of panel-free cast-in-place formwork
The invention relates to a riverway breast wall construction process, in particular to a channel concrete breast wall panel-free cast-in-place formwork with a steel protective face and a construction process. The invention discloses a panel-free construction process for a concrete breast wall of a channel with a steel protective surface. The process comprises the following steps of: 1, preparing for construction, and measuring and setting out; 2, constructing a cushion layer; 3, binding the reinforcing steel bars; 4, mounting a bearing platform template and a protective surface; 5, pouring concrete on the C30 bearing platform; sixthly, a breast wall formwork and a protective face are installed; seventhly, C30 breast wall concrete is poured; and 8, concrete curing. According to the panel-free construction technology for the concrete channel concrete breast wall with the steel protective face and the channel breast wall manufactured through the panel-free construction technology, by adjusting the technology, building of breast wall formworks can be effectively simplified, panels do not need to be used, the overall weight of the formworks is reduced, meanwhile, the stability of the formwork structure can be guaranteed, and the construction cost is reduced. The side, near the water side, of the cast breast wall meets the flatness requirement.
本发明涉及河道胸墙施工工艺，尤其是一种带钢护面航道混凝土胸墙无面板现浇模架及施工工艺。一种带钢护面航道混凝土胸墙无面板施工工艺，该工艺包括如下步骤：一、施工准备、测量放样；二、垫层施工；三、钢筋绑扎；四、承台模板及护面安装；五、C30承台混凝土浇注；六、胸墙模板及护面安装；七、C30胸墙混凝土浇注；八、砼养护。这种带钢护面混航道凝土胸墙无面板施工工艺及该工艺制造的航道胸墙，通过对工艺的调整，能够有效的简化胸墙模板的搭建，无需使用到面板，在降低模板整体重量的同时也能确保模板结构的稳定，浇注之后的胸墙在临水侧的一侧满足平整度要求。
Panel-free cast-in-place formwork for channel concrete breast wall with steel protective face and construction technology of panel-free cast-in-place formwork
一种带钢护面航道混凝土胸墙无面板现浇模架及施工工艺
LUO YANQING (author) / LI GUOXIN (author) / YAN RENCAI (author) / SUN RUNQING (author) / WANG QIANGPENG (author)
2024-10-11
Patent
Electronic Resource
Chinese
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