Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Green lightweight foam concrete and preparation method thereof
The invention relates to green lightweight foam concrete and a preparation method thereof, the lightweight foam concrete comprises the following components by weight: 500-1000 parts of cement, 50-100 parts of a mineral admixture, 250-500 parts of water, 1500-2500 parts of fine aggregate, 50-150 parts of modified straw fiber, 4-6 parts of a foaming agent, 2-4 parts of a foam stabilizer, 25-50 parts of a compensating agent, 5-10 parts of a water reducer, and 1-2 parts of a coupling agent. The lightweight foam concrete prepared by the invention not only shows good heat preservation, heat insulation and sound insulation performance, but also can realize resource utilization of solid wastes, and has certain environmental protection advantage.
本发明是一种绿色轻质泡沫混凝土及其制备方法，轻质泡沫混凝土，按重量分数配比，由以下组分组成：水泥500‑1000份、矿物掺合料50‑100份、水250‑500份、细骨料1500‑2500份、改性秸秆纤维50‑150份、发泡剂4‑6份、稳泡剂2‑4份、补偿剂25‑50份、减水剂5‑10份、偶联剂1‑2份。本发明制备的轻质泡沫混凝土，不仅表现出良好的保温、隔热及隔声性能，且可以实现固体废弃物的资源化利用，具有一定环保优势。
Green lightweight foam concrete and preparation method thereof
The invention relates to green lightweight foam concrete and a preparation method thereof, the lightweight foam concrete comprises the following components by weight: 500-1000 parts of cement, 50-100 parts of a mineral admixture, 250-500 parts of water, 1500-2500 parts of fine aggregate, 50-150 parts of modified straw fiber, 4-6 parts of a foaming agent, 2-4 parts of a foam stabilizer, 25-50 parts of a compensating agent, 5-10 parts of a water reducer, and 1-2 parts of a coupling agent. The lightweight foam concrete prepared by the invention not only shows good heat preservation, heat insulation and sound insulation performance, but also can realize resource utilization of solid wastes, and has certain environmental protection advantage.
本发明是一种绿色轻质泡沫混凝土及其制备方法，轻质泡沫混凝土，按重量分数配比，由以下组分组成：水泥500‑1000份、矿物掺合料50‑100份、水250‑500份、细骨料1500‑2500份、改性秸秆纤维50‑150份、发泡剂4‑6份、稳泡剂2‑4份、补偿剂25‑50份、减水剂5‑10份、偶联剂1‑2份。本发明制备的轻质泡沫混凝土，不仅表现出良好的保温、隔热及隔声性能，且可以实现固体废弃物的资源化利用，具有一定环保优势。
Green lightweight foam concrete and preparation method thereof
一种绿色轻质泡沫混凝土及其制备方法
SU PENGYU (Autor:in) / LIU XIAOMIN (Autor:in) / ZHOU JUNLONG (Autor:in) / ZHAO YUN (Autor:in) / XU YUNLONG (Autor:in) / ZHANG TAO (Autor:in) / XU HAO (Autor:in)
11.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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