Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-dosage ardealite slag powder-based foam light soil and preparation method thereof
The invention belongs to the field of building materials, and particularly relates to high-dosage ardealite slag powder-based foam light soil and a preparation method thereof. The high-dosage phosphogypsum slag powder-based foam light soil comprises the following components in parts by weight: 15-80 parts of phosphogypsum, 20-85 parts of slag powder, 0.5-4 parts of slaked lime, 60-82 parts of water and 4-16 parts of foam. On one hand, the phosphogypsum slag powder is used for replacing part of a cementing material, so that the preparation cost is reduced; on the other hand, waste ardealite generated in phosphorus chemical industry can be utilized, cost is reduced, and simplicity, convenience, rapidness, energy conservation and environmental protection are achieved; the prepared phosphogypsum slag powder foam light soil has good mechanical strength and volume stability, and the related preparation method is simple, low in cost and suitable for popularization and application.
本发明属于建筑材料领域，具体涉及一种大掺量磷石膏矿渣粉基泡沫轻质土及其制备方法。所述大掺量磷石膏矿渣粉基泡沫轻质土包括如下重量份的组分：磷石膏15～80份，矿渣粉20～85份，熟石灰0.5～4份，水60～82份，泡沫4～16份。本发明一方面利用磷石膏矿渣粉取代部分胶凝材料，降低制备成本；另一方面可利用磷化工产生的废弃物磷石膏，降低成本，简便快速且节能环保；制得的磷石膏矿渣粉泡沫轻质土具有良好的机械强度和体积稳定性，且涉及的制备方法简单、成本低，适合推广应用。
Large-dosage ardealite slag powder-based foam light soil and preparation method thereof
The invention belongs to the field of building materials, and particularly relates to high-dosage ardealite slag powder-based foam light soil and a preparation method thereof. The high-dosage phosphogypsum slag powder-based foam light soil comprises the following components in parts by weight: 15-80 parts of phosphogypsum, 20-85 parts of slag powder, 0.5-4 parts of slaked lime, 60-82 parts of water and 4-16 parts of foam. On one hand, the phosphogypsum slag powder is used for replacing part of a cementing material, so that the preparation cost is reduced; on the other hand, waste ardealite generated in phosphorus chemical industry can be utilized, cost is reduced, and simplicity, convenience, rapidness, energy conservation and environmental protection are achieved; the prepared phosphogypsum slag powder foam light soil has good mechanical strength and volume stability, and the related preparation method is simple, low in cost and suitable for popularization and application.
本发明属于建筑材料领域，具体涉及一种大掺量磷石膏矿渣粉基泡沫轻质土及其制备方法。所述大掺量磷石膏矿渣粉基泡沫轻质土包括如下重量份的组分：磷石膏15～80份，矿渣粉20～85份，熟石灰0.5～4份，水60～82份，泡沫4～16份。本发明一方面利用磷石膏矿渣粉取代部分胶凝材料，降低制备成本；另一方面可利用磷化工产生的废弃物磷石膏，降低成本，简便快速且节能环保；制得的磷石膏矿渣粉泡沫轻质土具有良好的机械强度和体积稳定性，且涉及的制备方法简单、成本低，适合推广应用。
Large-dosage ardealite slag powder-based foam light soil and preparation method thereof
一种大掺量磷石膏矿渣粉基泡沫轻质土及其制备方法
ZHOU YINGXIN (Autor:in) / GAO AODONG (Autor:in) / DUAN ZHIHONG (Autor:in) / XU BIN (Autor:in) / LI DANDAN (Autor:in) / LU KAIJI (Autor:in) / ZHANG JIAHAO (Autor:in)
22.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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