A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Breathable wall
The invention relates to the field of fabricated buildings, and discloses a breathable wall which comprises an inner wall body, a hollow wall body and an outer wall body, the hollow wall body is provided with holes penetrating through one another, and the hollow wall body is located between the inner wall body and the outer wall body; ventilation spaces for airflow to flow are formed between the hollow wall body and the inner wall body and between the hollow wall body and the outer wall body; the inner wall body is prepared from the following raw materials in parts by weight: 20 to 60 parts of Portland cement, 10 to 30 parts of redispersible rubber powder, 2 to 8 parts of hydroxypropyl methyl cellulose and 0.3 to 0.6 part of wood fiber; the hollow wall body is prepared from the following raw materials in parts by weight: 10 to 70 parts of cement, 20 to 60 parts of calcium sulfate and 10 to 40 parts of carbon fiber; the outer wall body is prepared from the following raw materials in parts by weight: 10 to 50 parts of inorganic mortar, 20 to 40 parts of cement fiber, 0.5 to 3 parts of diatom ooze, 0.2 to 4 parts of polyurethane, 1 to 4 parts of glass fiber and 0.5 to 2 parts of rock wool. The indoor humidity can be adjusted, and the whole wall breathing function is achieved.
本发明涉及装配式建筑领域，公开了一种会呼吸的墙体，包括内墙体、中空墙体和外墙体，中空墙体具有相互贯穿的孔洞，中空墙体位于内墙体和外墙体之间，使得中空墙体与内墙体之间、中空墙体与外墙体之间共同具有供气流流动的通风空间；内墙体按照以下重量份的原料配比：硅酸盐水泥20‑60份、可再分散胶粉10‑30份、羟丙基甲基纤维素2‑8份和木质纤维0.3‑0.6份；中空墙体按照以下重量份的原料配比：水泥10‑70份、硫酸钙20‑60份和碳纤维10‑40份；外墙体按照以下重量份的原料配比：无机砂浆10‑50份、水泥纤维20‑40份、硅藻泥0.5‑3份、聚氨酯0.2‑4份、玻璃纤维1‑4份和岩棉0.5‑2份。本发明能够调节室内的湿度，实现整体墙体呼吸功能。
Breathable wall
The invention relates to the field of fabricated buildings, and discloses a breathable wall which comprises an inner wall body, a hollow wall body and an outer wall body, the hollow wall body is provided with holes penetrating through one another, and the hollow wall body is located between the inner wall body and the outer wall body; ventilation spaces for airflow to flow are formed between the hollow wall body and the inner wall body and between the hollow wall body and the outer wall body; the inner wall body is prepared from the following raw materials in parts by weight: 20 to 60 parts of Portland cement, 10 to 30 parts of redispersible rubber powder, 2 to 8 parts of hydroxypropyl methyl cellulose and 0.3 to 0.6 part of wood fiber; the hollow wall body is prepared from the following raw materials in parts by weight: 10 to 70 parts of cement, 20 to 60 parts of calcium sulfate and 10 to 40 parts of carbon fiber; the outer wall body is prepared from the following raw materials in parts by weight: 10 to 50 parts of inorganic mortar, 20 to 40 parts of cement fiber, 0.5 to 3 parts of diatom ooze, 0.2 to 4 parts of polyurethane, 1 to 4 parts of glass fiber and 0.5 to 2 parts of rock wool. The indoor humidity can be adjusted, and the whole wall breathing function is achieved.
本发明涉及装配式建筑领域，公开了一种会呼吸的墙体，包括内墙体、中空墙体和外墙体，中空墙体具有相互贯穿的孔洞，中空墙体位于内墙体和外墙体之间，使得中空墙体与内墙体之间、中空墙体与外墙体之间共同具有供气流流动的通风空间；内墙体按照以下重量份的原料配比：硅酸盐水泥20‑60份、可再分散胶粉10‑30份、羟丙基甲基纤维素2‑8份和木质纤维0.3‑0.6份；中空墙体按照以下重量份的原料配比：水泥10‑70份、硫酸钙20‑60份和碳纤维10‑40份；外墙体按照以下重量份的原料配比：无机砂浆10‑50份、水泥纤维20‑40份、硅藻泥0.5‑3份、聚氨酯0.2‑4份、玻璃纤维1‑4份和岩棉0.5‑2份。本发明能够调节室内的湿度，实现整体墙体呼吸功能。
Breathable wall
一种会呼吸的墙体
ZHU JINGJIAN (author) / SHAO MAOYUN (author) / LI SHANGLIN (author) / YANG ZIHUI (author)
2023-12-29
Patent
Electronic Resource
Chinese
Breathable evergreen solar external thermal insulation wall
| European Patent Office | 2021