A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Buckle connecting piece, single-side detachable formwork laminated shear wall and construction method
The invention discloses a buckle connecting piece, a single-side detachable formwork laminated shear wall and a construction method. The buckle connecting piece comprises a buckle body, and a clamping groove is formed in the buckle body; the buckling bodies are connected with locking bodies. The single-side detachable formwork composite shear wall comprises a prefabricated concrete layer plate and a steel bar truss. A plurality of the buckle connecting pieces are evenly distributed on an upper-layer steel bar, the clamping grooves of the buckle bodies are arranged on a top-layer steel bar of a steel bar truss in a clamping mode, and the locking bodies penetrate through the formwork and press the formwork on the buckle bodies in a threaded connection mode. A cavity to be poured is formed between the formwork and the prefabricated concrete laminate. And the single-side detachable formwork composite shear wall is transported to a construction site to be hoisted, concrete is poured into the cavity, the formwork is dismantled after the concrete meets the strength requirement, and the holes are filled with grout. The invention has the advantages of low cost, light weight, simplicity in processing and manufacturing, convenience in site construction, good force transmission performance, convenience in inspection of construction quality, good anti-seismic property and the like.
本发明公开了一种卡扣连接件及单侧可拆卸模壳叠合剪力墙和施工方法，卡扣连接件包括卡扣体，卡扣体上形成有卡槽；卡扣体上连接有锁紧体，单侧可拆卸模壳叠合剪力墙包括预制混凝土层板板和钢筋桁架；多个上述的卡扣连接件均布在上层钢筋上，卡扣体的卡槽卡设在钢筋桁架的顶层钢筋上，锁紧体穿过模壳，并以螺纹连接的形式将模壳压紧在卡扣体上；模壳和预制混凝土层板板之间形成待浇筑的空腔。将上述的单侧可拆卸模壳叠合剪力墙运输至施工现场进行吊装，并在空腔内浇筑混凝土，待混凝土满足强度需求后将模壳拆除，对孔洞进行填充补浆。本发明具有成本低、质量轻、加工制作简单、现场施工方便、传力性能好、施工质量方便检验、抗震性能良好等优点。
Buckle connecting piece, single-side detachable formwork laminated shear wall and construction method
The invention discloses a buckle connecting piece, a single-side detachable formwork laminated shear wall and a construction method. The buckle connecting piece comprises a buckle body, and a clamping groove is formed in the buckle body; the buckling bodies are connected with locking bodies. The single-side detachable formwork composite shear wall comprises a prefabricated concrete layer plate and a steel bar truss. A plurality of the buckle connecting pieces are evenly distributed on an upper-layer steel bar, the clamping grooves of the buckle bodies are arranged on a top-layer steel bar of a steel bar truss in a clamping mode, and the locking bodies penetrate through the formwork and press the formwork on the buckle bodies in a threaded connection mode. A cavity to be poured is formed between the formwork and the prefabricated concrete laminate. And the single-side detachable formwork composite shear wall is transported to a construction site to be hoisted, concrete is poured into the cavity, the formwork is dismantled after the concrete meets the strength requirement, and the holes are filled with grout. The invention has the advantages of low cost, light weight, simplicity in processing and manufacturing, convenience in site construction, good force transmission performance, convenience in inspection of construction quality, good anti-seismic property and the like.
本发明公开了一种卡扣连接件及单侧可拆卸模壳叠合剪力墙和施工方法，卡扣连接件包括卡扣体，卡扣体上形成有卡槽；卡扣体上连接有锁紧体，单侧可拆卸模壳叠合剪力墙包括预制混凝土层板板和钢筋桁架；多个上述的卡扣连接件均布在上层钢筋上，卡扣体的卡槽卡设在钢筋桁架的顶层钢筋上，锁紧体穿过模壳，并以螺纹连接的形式将模壳压紧在卡扣体上；模壳和预制混凝土层板板之间形成待浇筑的空腔。将上述的单侧可拆卸模壳叠合剪力墙运输至施工现场进行吊装，并在空腔内浇筑混凝土，待混凝土满足强度需求后将模壳拆除，对孔洞进行填充补浆。本发明具有成本低、质量轻、加工制作简单、现场施工方便、传力性能好、施工质量方便检验、抗震性能良好等优点。
Buckle connecting piece, single-side detachable formwork laminated shear wall and construction method
一种卡扣连接件及单侧可拆卸模壳叠合剪力墙和施工方法
CHEN YUN (author) / LIU YUBO (author) / CHEN ZHIKANG (author)
2023-01-31
Patent
Electronic Resource
Chinese
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