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A platform for research: civil engineering, architecture and urbanism
Fabricated thermal insulation wall body structure with internal and external non-dismantling formworks and construction method of fabricated thermal insulation wall body structure
The invention discloses a fabricated thermal insulation wall structure with internal and external non-dismantling formworks and a construction method of the fabricated thermal insulation wall structure. The fabricated thermal insulation wall structure comprises a thin-walled steel formwork, a thermal insulation formwork, a single-layer reinforcing mesh, an anchoring part and a limiting part. The thin-wall type steel formwork comprises a plurality of type steel keels, and reinforcing steel bar expansion meshes are fixed to one side walls of the multiple type steel keels. The heat preservation formworks and the thin-walled steel formworks are arranged at intervals and form cavities used for pouring wall concrete. A plurality of through holes are formed in the plate surface of the heat preservation template; the single-layer reinforcing mesh is fixed in the cavity; anchoring parts penetrate through the through holes to anchor the heat preservation formwork and the wall into a whole; the limiting piece is arranged in the cavity and used for clamping the single-layer reinforcing mesh. According to the invention, the wall body template and the stress bars are prefabricated in a factory, concrete is poured after field installation, and the profile steel keels and the single-layer reinforcement meshes are jointly used as the stress bars in the wall body; under the combined action of the limiting piece and the anchoring piece, it can be guaranteed that the thickness of the wall meets the design requirement, the accuracy of wall pouring is improved, and the effect that the formwork does not need to be disassembled is achieved.
本发明公开了一种装配式内外免拆模板保温墙体结构及其施工方法，包括薄壁型钢模板、保温模板、单层钢筋网片、锚固件及限位件；薄壁型钢模板包括型钢龙骨，多根型钢龙骨的一侧壁固定有钢筋扩张网片；保温模板与薄壁型钢模板间隔布置并形成用于浇筑墙体混凝土的空腔；保温模板的板面上开设有多个通孔；单层钢筋网片固定在空腔中；锚固件贯穿通孔将保温模板与墙体锚固成整体；限位件设在空腔中用于卡住单层钢筋网片。通过本发明，墙体模板和受力筋在工厂预制，现场安装后浇筑混凝土，型钢龙骨和单层钢筋网片共同作为墙体内的受力钢筋；限位件和锚固件的共同作用，可以保证墙体的厚度满足设计要求，提高墙体浇筑的精确度，达到免拆模板的效果。
Fabricated thermal insulation wall body structure with internal and external non-dismantling formworks and construction method of fabricated thermal insulation wall body structure
The invention discloses a fabricated thermal insulation wall structure with internal and external non-dismantling formworks and a construction method of the fabricated thermal insulation wall structure. The fabricated thermal insulation wall structure comprises a thin-walled steel formwork, a thermal insulation formwork, a single-layer reinforcing mesh, an anchoring part and a limiting part. The thin-wall type steel formwork comprises a plurality of type steel keels, and reinforcing steel bar expansion meshes are fixed to one side walls of the multiple type steel keels. The heat preservation formworks and the thin-walled steel formworks are arranged at intervals and form cavities used for pouring wall concrete. A plurality of through holes are formed in the plate surface of the heat preservation template; the single-layer reinforcing mesh is fixed in the cavity; anchoring parts penetrate through the through holes to anchor the heat preservation formwork and the wall into a whole; the limiting piece is arranged in the cavity and used for clamping the single-layer reinforcing mesh. According to the invention, the wall body template and the stress bars are prefabricated in a factory, concrete is poured after field installation, and the profile steel keels and the single-layer reinforcement meshes are jointly used as the stress bars in the wall body; under the combined action of the limiting piece and the anchoring piece, it can be guaranteed that the thickness of the wall meets the design requirement, the accuracy of wall pouring is improved, and the effect that the formwork does not need to be disassembled is achieved.
本发明公开了一种装配式内外免拆模板保温墙体结构及其施工方法，包括薄壁型钢模板、保温模板、单层钢筋网片、锚固件及限位件；薄壁型钢模板包括型钢龙骨，多根型钢龙骨的一侧壁固定有钢筋扩张网片；保温模板与薄壁型钢模板间隔布置并形成用于浇筑墙体混凝土的空腔；保温模板的板面上开设有多个通孔；单层钢筋网片固定在空腔中；锚固件贯穿通孔将保温模板与墙体锚固成整体；限位件设在空腔中用于卡住单层钢筋网片。通过本发明，墙体模板和受力筋在工厂预制，现场安装后浇筑混凝土，型钢龙骨和单层钢筋网片共同作为墙体内的受力钢筋；限位件和锚固件的共同作用，可以保证墙体的厚度满足设计要求，提高墙体浇筑的精确度，达到免拆模板的效果。
Fabricated thermal insulation wall body structure with internal and external non-dismantling formworks and construction method of fabricated thermal insulation wall body structure
一种装配式内外免拆模板保温墙体结构及其施工方法
WANG YONGHUAI (author)
2023-10-27
Patent
Electronic Resource
Chinese
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