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A platform for research: civil engineering, architecture and urbanism
Wall additionally provided with heat preservation layer and bare concrete layer and construction method
The invention relates to a wall additionally provided with a heat preservation layer and a bare concrete layer and a construction method, and the construction method comprises the following steps: 1, according to a design scheme of a construction drawing, determining positions and arrangement of newly added bare concrete wall holes on the inner side of an existing wall, and completing drilling and cleaning of the existing wall; secondly, a steel bar planting adhesive is injected into the holes, and steel bar planting construction on the inner side of the existing wall is completed; thirdly, steel bar meshes are hung on the embedded steel bars on the inner side of the existing wall, thermal insulation materials are laid on the steel bar meshes in a layered and segmented mode, and a thermal insulation layer is formed; fourthly, a waterproof film protection layer is laid on the inner side of the heat preservation layer; fifthly, a formwork keel, a curved face plate and a lining plate are sequentially installed on the inner side of the existing wall body, and a single-side formwork erecting curved face formwork system is formed; sixthly, the single-side formwork supporting curved surface formwork system is fixed to the existing wall through split bolts; and pouring of the bare concrete layer on the inner side of the existing wall is completed, and the newly-added bare concrete wall on the inner side is formed.
本发明涉及一种加设保温层和清水混凝土层的墙体及施工方法，它包括一、根据施工图设计方案，确定既有墙体内侧新增清水混凝土墙体孔眼位置及排布，完成既有墙体钻孔和清洁；二、在孔眼内注入植筋胶粘剂，完成既有墙体内侧植入钢筋施工；三、在既有墙体内侧植入钢筋上挂设钢筋网片，并在钢筋网片上分层分片铺设保温材料，形成保温层；四、在保温层内侧铺设一层防水薄膜保护层；五、在既有墙体内侧依次安装模板龙骨、曲面面板及衬板，形成单侧支模曲面模板体系；六、通过对拉螺栓将单侧支模曲面模板体系固定于既有墙体上；完成既有墙体内侧清水混凝土层浇筑，形成内侧新增清水混凝土墙体。
Wall additionally provided with heat preservation layer and bare concrete layer and construction method
The invention relates to a wall additionally provided with a heat preservation layer and a bare concrete layer and a construction method, and the construction method comprises the following steps: 1, according to a design scheme of a construction drawing, determining positions and arrangement of newly added bare concrete wall holes on the inner side of an existing wall, and completing drilling and cleaning of the existing wall; secondly, a steel bar planting adhesive is injected into the holes, and steel bar planting construction on the inner side of the existing wall is completed; thirdly, steel bar meshes are hung on the embedded steel bars on the inner side of the existing wall, thermal insulation materials are laid on the steel bar meshes in a layered and segmented mode, and a thermal insulation layer is formed; fourthly, a waterproof film protection layer is laid on the inner side of the heat preservation layer; fifthly, a formwork keel, a curved face plate and a lining plate are sequentially installed on the inner side of the existing wall body, and a single-side formwork erecting curved face formwork system is formed; sixthly, the single-side formwork supporting curved surface formwork system is fixed to the existing wall through split bolts; and pouring of the bare concrete layer on the inner side of the existing wall is completed, and the newly-added bare concrete wall on the inner side is formed.
本发明涉及一种加设保温层和清水混凝土层的墙体及施工方法，它包括一、根据施工图设计方案，确定既有墙体内侧新增清水混凝土墙体孔眼位置及排布，完成既有墙体钻孔和清洁；二、在孔眼内注入植筋胶粘剂，完成既有墙体内侧植入钢筋施工；三、在既有墙体内侧植入钢筋上挂设钢筋网片，并在钢筋网片上分层分片铺设保温材料，形成保温层；四、在保温层内侧铺设一层防水薄膜保护层；五、在既有墙体内侧依次安装模板龙骨、曲面面板及衬板，形成单侧支模曲面模板体系；六、通过对拉螺栓将单侧支模曲面模板体系固定于既有墙体上；完成既有墙体内侧清水混凝土层浇筑，形成内侧新增清水混凝土墙体。
Wall additionally provided with heat preservation layer and bare concrete layer and construction method
一种加设保温层和清水混凝土层的墙体及施工方法
XU LEI (author) / ZHANG YIZHOU (author) / PENG CHENXIN (author) / ZHANG XINGBO (author) / LI CHUNFENG (author)
2024-05-31
Patent
Electronic Resource
Chinese
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