Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for partition pouring of special-shaped integral bearing platform through non-dismantling formwork alternative bay method
The invention discloses a construction method for partition pouring of a special-shaped integral bearing platform through a non-dismantling formwork alternative bay method. According to the construction method, when a large special-shaped integral bearing platform is constructed, the construction method of the alternative bay method and the layered and regional construction method are adopted, meanwhile, non-dismantling formworks are used in a matched mode, cooling water pipes are arranged, steel cofferdam system conversion is completed in the construction process, the whole process of concrete stirring, transportation, mold entering, pouring and the like in construction is controlled, the concrete mixing proportion is optimized, maintenance is enhanced, it is guaranteed that the quality of the bearing platform foundation meets the requirement, one-time investment of manpower, materials and machines can be reduced, meanwhile, the construction efficiency can be improved, the construction progress can be accelerated, and the construction cost can be saved.
本发明公开了一种免拆模板跳仓法分区浇筑异形整体式承台施工方法，本发明所述的施工方法在大型异形整体式承台施工时，运用了跳仓法、分层分区域的施工方法，同时配合使用免拆模板，布设冷却水管、施工过程中完成钢围堰体系转换，并对施工中混凝土搅拌、运输、入模、浇筑等全过程控制，优化混凝土配合比，加强养护，保证承台基础质量符合要求，本方法不仅能减少人工、材料、机械的一次性投入，同时可提高施工效率，加快施工进度，节省施工成本。
Construction method for partition pouring of special-shaped integral bearing platform through non-dismantling formwork alternative bay method
The invention discloses a construction method for partition pouring of a special-shaped integral bearing platform through a non-dismantling formwork alternative bay method. According to the construction method, when a large special-shaped integral bearing platform is constructed, the construction method of the alternative bay method and the layered and regional construction method are adopted, meanwhile, non-dismantling formworks are used in a matched mode, cooling water pipes are arranged, steel cofferdam system conversion is completed in the construction process, the whole process of concrete stirring, transportation, mold entering, pouring and the like in construction is controlled, the concrete mixing proportion is optimized, maintenance is enhanced, it is guaranteed that the quality of the bearing platform foundation meets the requirement, one-time investment of manpower, materials and machines can be reduced, meanwhile, the construction efficiency can be improved, the construction progress can be accelerated, and the construction cost can be saved.
本发明公开了一种免拆模板跳仓法分区浇筑异形整体式承台施工方法，本发明所述的施工方法在大型异形整体式承台施工时，运用了跳仓法、分层分区域的施工方法，同时配合使用免拆模板，布设冷却水管、施工过程中完成钢围堰体系转换，并对施工中混凝土搅拌、运输、入模、浇筑等全过程控制，优化混凝土配合比，加强养护，保证承台基础质量符合要求，本方法不仅能减少人工、材料、机械的一次性投入，同时可提高施工效率，加快施工进度，节省施工成本。
Construction method for partition pouring of special-shaped integral bearing platform through non-dismantling formwork alternative bay method
一种免拆模板跳仓法分区浇筑异形整体式承台施工方法
WANG JIAQI (Autor:in) / SUN WEI (Autor:in) / WANG SHENGTAO (Autor:in) / TANG RUI (Autor:in) / FANG ANG (Autor:in)
11.02.2022
Patent
Elektronische Ressource
Chinesisch
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