Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly impermeable aerated concrete and preparation method thereof
The invention discloses an environment-friendly impermeable aerated concrete and a preparation method thereof, and relates to the technical field of building materials. The environment-friendly impermeable aerated concrete is mainly prepared from, by weight, 35-45 parts of sand, 6-10 parts of furnace slag, 15-25 parts of fly ash, 3-5 parts of gypsum, 5-20 parts of quicklime powder, 10-25 parts ofcement, 0.2-0.25 part of aluminum powder and 35-40 parts of water. The concrete raw material further comprises a modifier, and the modifier comprises, by weight, 0.5-1.5 parts of amino silicon oil, 0.3-1 part of polyvinyl alcohol and 1.2-2.5 parts of nano zirconium oxide. The preparation method comprises the following steps: preparation of the modifier, ball-milling pulping, pouring standing, autoclaved curing and the like. The environment-friendly impermeable aerated concrete has the advantage of high strength. The preparation method of the environment-friendly impermeable aerated concrete has the advantage that the product strength can be improved.
本发明公开了一种环保型防渗透加气混凝土及其制备方法，涉及建筑材料技术领域。一种环保型防渗透加气混凝土，主要由包括以下重量份的混凝土原料制成：砂子35‑45份，炉渣6‑10份，粉煤灰15‑25份，石膏3‑5份，生石灰粉5‑20份，水泥10‑25份，铝粉0.2‑0.25份，水35‑40份；所述混凝土原料还包括改性剂，所述改性剂包括以下重量份的改性剂原料：氨基硅油0.5‑1.5份，聚乙烯醇0.3‑1份，纳米氧化锆1.2‑2.5份。其制备方法包括以下步骤：改性剂制备、球磨制浆、浇注静停和蒸压养护等。环保型防渗透加气混凝土具有强度高的优点。环保型防渗透加气混凝土的制备方法具有可改善产品强度的优点。
Environment-friendly impermeable aerated concrete and preparation method thereof
The invention discloses an environment-friendly impermeable aerated concrete and a preparation method thereof, and relates to the technical field of building materials. The environment-friendly impermeable aerated concrete is mainly prepared from, by weight, 35-45 parts of sand, 6-10 parts of furnace slag, 15-25 parts of fly ash, 3-5 parts of gypsum, 5-20 parts of quicklime powder, 10-25 parts ofcement, 0.2-0.25 part of aluminum powder and 35-40 parts of water. The concrete raw material further comprises a modifier, and the modifier comprises, by weight, 0.5-1.5 parts of amino silicon oil, 0.3-1 part of polyvinyl alcohol and 1.2-2.5 parts of nano zirconium oxide. The preparation method comprises the following steps: preparation of the modifier, ball-milling pulping, pouring standing, autoclaved curing and the like. The environment-friendly impermeable aerated concrete has the advantage of high strength. The preparation method of the environment-friendly impermeable aerated concrete has the advantage that the product strength can be improved.
本发明公开了一种环保型防渗透加气混凝土及其制备方法，涉及建筑材料技术领域。一种环保型防渗透加气混凝土，主要由包括以下重量份的混凝土原料制成：砂子35‑45份，炉渣6‑10份，粉煤灰15‑25份，石膏3‑5份，生石灰粉5‑20份，水泥10‑25份，铝粉0.2‑0.25份，水35‑40份；所述混凝土原料还包括改性剂，所述改性剂包括以下重量份的改性剂原料：氨基硅油0.5‑1.5份，聚乙烯醇0.3‑1份，纳米氧化锆1.2‑2.5份。其制备方法包括以下步骤：改性剂制备、球磨制浆、浇注静停和蒸压养护等。环保型防渗透加气混凝土具有强度高的优点。环保型防渗透加气混凝土的制备方法具有可改善产品强度的优点。
Environment-friendly impermeable aerated concrete and preparation method thereof
一种环保型防渗透加气混凝土及其制备方法
YANG HUA (Autor:in) / JIANG WENDONG (Autor:in) / LI CHAOXIN (Autor:in)
01.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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