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A platform for research: civil engineering, architecture and urbanism
Construction method of cast-in-place concrete system with EPS heat-insulation sandwich module
The invention relates to a construction method of a cast-in-place concrete system with an EPS heat-insulation sandwich module. In the construction process, the construction method comprises the stepsthat the EPS module is embedded into wall reinforcing steel meshes in a staggered inserting joint manner on the outer side of wall stressed steel bars, and the position of the module is fixed with connecting bridges; a metal hot galvanizing electric welding net is installed in prefabricated clamping grooves at the outer ends of the connecting bridges, large formworks on the inner side and the outer side of a wall body are mounted through combined accessories, a combination of two cavities conforming to the thickness of the structural wall body is formed, and concrete is poured to form a composite wall body integrating heat preservation and the structure; and moreover, the flowability of the self-compacting concrete without changing the proportion can be improved through air flow guidance in the self-compacting concrete pouring process, so that the self-compacting concrete is quickly filled into all corners of the formworks, bubbles in the concrete are taken away through air suction, and the compactness is improved. The construction method has the advantages of good construction quality and high construction speed.
本发明涉及一种EPS保温夹芯模块现浇混凝土体系施工方法，其施工过程中，先将墙体受力钢筋外侧将EPS模块以错缝插拼方式嵌入在墙体钢筋网片上，用连接桥固定模块位置，再将金属热镀锌电焊网安装在连接桥外侧端头预制卡槽内，通过组合配件将其墙体内、外两侧大模板安装完成，形成符合结构墙体厚度的两道空腔组合，浇筑混凝土，构成保温与结构一体化的复合墙体，并且在自密实混凝土浇筑过程中可以通过气流引导提高自密实混凝土的在不改变配比情况下提高流动性使其可以快速的填充的至模板的各个角落，并通过吸气将混凝土中的气泡带走，提高密实度；具有施工质量好、施工速度快的优点。
Construction method of cast-in-place concrete system with EPS heat-insulation sandwich module
The invention relates to a construction method of a cast-in-place concrete system with an EPS heat-insulation sandwich module. In the construction process, the construction method comprises the stepsthat the EPS module is embedded into wall reinforcing steel meshes in a staggered inserting joint manner on the outer side of wall stressed steel bars, and the position of the module is fixed with connecting bridges; a metal hot galvanizing electric welding net is installed in prefabricated clamping grooves at the outer ends of the connecting bridges, large formworks on the inner side and the outer side of a wall body are mounted through combined accessories, a combination of two cavities conforming to the thickness of the structural wall body is formed, and concrete is poured to form a composite wall body integrating heat preservation and the structure; and moreover, the flowability of the self-compacting concrete without changing the proportion can be improved through air flow guidance in the self-compacting concrete pouring process, so that the self-compacting concrete is quickly filled into all corners of the formworks, bubbles in the concrete are taken away through air suction, and the compactness is improved. The construction method has the advantages of good construction quality and high construction speed.
本发明涉及一种EPS保温夹芯模块现浇混凝土体系施工方法，其施工过程中，先将墙体受力钢筋外侧将EPS模块以错缝插拼方式嵌入在墙体钢筋网片上，用连接桥固定模块位置，再将金属热镀锌电焊网安装在连接桥外侧端头预制卡槽内，通过组合配件将其墙体内、外两侧大模板安装完成，形成符合结构墙体厚度的两道空腔组合，浇筑混凝土，构成保温与结构一体化的复合墙体，并且在自密实混凝土浇筑过程中可以通过气流引导提高自密实混凝土的在不改变配比情况下提高流动性使其可以快速的填充的至模板的各个角落，并通过吸气将混凝土中的气泡带走，提高密实度；具有施工质量好、施工速度快的优点。
Construction method of cast-in-place concrete system with EPS heat-insulation sandwich module
EPS保温夹芯模块现浇混凝土体系施工方法
WEI HAIKUN (author) / GUO SHUWEI (author) / HAN XUEHUA (author) / ZHAO XIAOMENG (author) / JIN LUBING (author)
2020-09-11
Patent
Electronic Resource
Chinese
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