A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cavity reinforced concrete wall body capable of replacing infilled wall and manufacturing method thereof
The invention relates to the technical field of constructional engineering, in particular to a cavity reinforced concrete wall body capable of replacing an infilled wall and a manufacturing method thereof. The cavity reinforced concrete wall body comprises two layers of anti-crack reinforcing meshes and PVC pipes, the PVC pipes are arranged between the two layers of anti-crack reinforcing meshes, the PVC pipes are filled with rock wool, concrete is poured on the outer sides of the anti-crack reinforcing meshes and the outer sides of the PVC pipes, and total length of the PVC pipes meets condition that the difference between self-weight load of the poured cavity reinforced concrete wall body and the self-weight load of unit autoclaved aerated concrete block wall body is within +/-10%, and structural seam pulling plates are arranged at the connecting positions of the periphery of the cavity wall body, the shear wall and the floor slab. According to the cavity reinforced concrete wall body capable of replacing the infilled wall and the manufacturing method thereof, under the condition that the sound insulation and absorption effects of the cavity structure are excellent, the interior is filled with rock wool, a low-volume-weight material is utilized to be matched with the cavity pipe to reduce load of the infilled wall, the load is basically consistent with that of a traditional autoclaved concrete aerated building block, one-time pouring with a main body structure can be achieved, a secondary structure infilled wall working procedure is reduced, and construction time cost is greatly reduced.
本发明涉及建筑工程技术领域，具体涉及一种可替代填充墙的空腔钢筋混凝土墙体及其制作方法，包括抗裂钢筋网和PVC管，所述抗裂钢筋网设置有两层，两层抗裂钢筋网之间设置有PVC管，PVC管内填充有岩棉，抗裂钢筋网和PVC管的外侧浇筑有混凝土，PVC管总长度满足：浇筑完成后的空腔钢筋混凝土墙体自重载荷与单元蒸压加气混凝土切块墙体自重载荷相差在±10％以内，空腔墙体周边与剪力墙及楼板连接处均设有结构拉缝板。本发明在空腔结构本身隔声吸声效果优良的情况下，内部满设岩棉，利用低容重材料配合空腔管降低填充墙荷载，与传统蒸压混凝土加气砌块荷载基本一致，并且可同主体结构一次浇注，减少二次结构填充墙工序，大大降低了施工时间成本。
Cavity reinforced concrete wall body capable of replacing infilled wall and manufacturing method thereof
The invention relates to the technical field of constructional engineering, in particular to a cavity reinforced concrete wall body capable of replacing an infilled wall and a manufacturing method thereof. The cavity reinforced concrete wall body comprises two layers of anti-crack reinforcing meshes and PVC pipes, the PVC pipes are arranged between the two layers of anti-crack reinforcing meshes, the PVC pipes are filled with rock wool, concrete is poured on the outer sides of the anti-crack reinforcing meshes and the outer sides of the PVC pipes, and total length of the PVC pipes meets condition that the difference between self-weight load of the poured cavity reinforced concrete wall body and the self-weight load of unit autoclaved aerated concrete block wall body is within +/-10%, and structural seam pulling plates are arranged at the connecting positions of the periphery of the cavity wall body, the shear wall and the floor slab. According to the cavity reinforced concrete wall body capable of replacing the infilled wall and the manufacturing method thereof, under the condition that the sound insulation and absorption effects of the cavity structure are excellent, the interior is filled with rock wool, a low-volume-weight material is utilized to be matched with the cavity pipe to reduce load of the infilled wall, the load is basically consistent with that of a traditional autoclaved concrete aerated building block, one-time pouring with a main body structure can be achieved, a secondary structure infilled wall working procedure is reduced, and construction time cost is greatly reduced.
本发明涉及建筑工程技术领域，具体涉及一种可替代填充墙的空腔钢筋混凝土墙体及其制作方法，包括抗裂钢筋网和PVC管，所述抗裂钢筋网设置有两层，两层抗裂钢筋网之间设置有PVC管，PVC管内填充有岩棉，抗裂钢筋网和PVC管的外侧浇筑有混凝土，PVC管总长度满足：浇筑完成后的空腔钢筋混凝土墙体自重载荷与单元蒸压加气混凝土切块墙体自重载荷相差在±10％以内，空腔墙体周边与剪力墙及楼板连接处均设有结构拉缝板。本发明在空腔结构本身隔声吸声效果优良的情况下，内部满设岩棉，利用低容重材料配合空腔管降低填充墙荷载，与传统蒸压混凝土加气砌块荷载基本一致，并且可同主体结构一次浇注，减少二次结构填充墙工序，大大降低了施工时间成本。
Cavity reinforced concrete wall body capable of replacing infilled wall and manufacturing method thereof
一种可替代填充墙的空腔钢筋混凝土墙体及其制作方法
ZOU ZEYU (author) / CHANG CHUN (author) / MENG YI (author) / CUI HAIPING (author) / GUO FENG (author) / FAN ZHIHUA (author) / ZHANG AILING (author)
2021-09-07
Patent
Electronic Resource
Chinese
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