Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Coal-fired slag-based foam light soil and preparation method thereof
The invention relates to the field of roadbed fillers, and particularly discloses coal-fired slag-based foam light soil as well as a preparation method and application thereof. The coal-fired slag-based foam light soil comprises the following raw materials in parts by weight: 110-130 parts of modified coal-fired slag, 130-150 parts of cement, 100-140 parts of water, 2-4 parts of a foaming agent and 22-30 parts of a reinforcing component, the reinforcing component comprises a pore wall reinforcing agent, a dense waterproof agent and reinforcing fibers, and the weight ratio of the pore wall reinforcing agent to the dense waterproof agent to the reinforcing fibers is 6: (3-5): (2-4). The coal-fired slag-based foam light soil can be used for roadbed filler, and has the advantage of prolonging the service life of the foam light soil in a seasonal frozen area.
本申请涉及路基填料的领域，具体公开了一种燃煤炉渣基泡沫轻质土及其制备方法及用途。燃煤炉渣基泡沫轻质土包括以下重量份的原料：包括以下重量份的原料：改性燃煤炉渣110～130份，水泥130～150份，水100～140份，发泡剂2～4份，增强组分22～30份，所述增强组分包括孔壁增强剂、密实防水剂和增强纤维，所述孔壁增强剂、密实防水剂和增强纤维三者重量之比为6:(3～5):(2～4)。本申请的燃煤炉渣基泡沫轻质土可用于路基填料，其具有延长泡沫轻质土在季冻区使用寿命优点。
Coal-fired slag-based foam light soil and preparation method thereof
The invention relates to the field of roadbed fillers, and particularly discloses coal-fired slag-based foam light soil as well as a preparation method and application thereof. The coal-fired slag-based foam light soil comprises the following raw materials in parts by weight: 110-130 parts of modified coal-fired slag, 130-150 parts of cement, 100-140 parts of water, 2-4 parts of a foaming agent and 22-30 parts of a reinforcing component, the reinforcing component comprises a pore wall reinforcing agent, a dense waterproof agent and reinforcing fibers, and the weight ratio of the pore wall reinforcing agent to the dense waterproof agent to the reinforcing fibers is 6: (3-5): (2-4). The coal-fired slag-based foam light soil can be used for roadbed filler, and has the advantage of prolonging the service life of the foam light soil in a seasonal frozen area.
本申请涉及路基填料的领域，具体公开了一种燃煤炉渣基泡沫轻质土及其制备方法及用途。燃煤炉渣基泡沫轻质土包括以下重量份的原料：包括以下重量份的原料：改性燃煤炉渣110～130份，水泥130～150份，水100～140份，发泡剂2～4份，增强组分22～30份，所述增强组分包括孔壁增强剂、密实防水剂和增强纤维，所述孔壁增强剂、密实防水剂和增强纤维三者重量之比为6:(3～5):(2～4)。本申请的燃煤炉渣基泡沫轻质土可用于路基填料，其具有延长泡沫轻质土在季冻区使用寿命优点。
Coal-fired slag-based foam light soil and preparation method thereof
一种燃煤炉渣基泡沫轻质土及其制备方法
31.10.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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