Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water-resistant soil stabilizer as well as preparation method and use method thereof
The invention provides a water-resistant soil stabilizer and a preparation method and a use method thereof, the water-resistant soil stabilizer comprises a component A and a component B. The component A comprises 500-700 parts of phosphogypsum; 1-5 parts of coke powder; 80 to 160 parts of fly ash; 10 to 20 parts of calcium aluminate; 50 to 100 parts of Portland cement clinker; 100 to 200 parts of steel slag powder; 100 to 200 parts of mineral powder; 5-10 parts of quick lime; 5-10 parts of sodium sulfate; 2-8 parts of calcined alunite; 1-5 parts of instant solid water glass; the component B comprises 10-90 parts of hydroxyl silicone oil emulsion; 5-20 parts of methyl hydrogen-containing silicone oil emulsion; 15 to 30 parts of an epoxy polyamine adduct; 5 to 12 parts of zinc acetate; 1-5 parts of zirconium hydroxide; 1 to 5 parts of triethanolamine; 1-4 parts of a coupling agent; 1-5 parts of a wetting agent; and 600 to 850 parts of water. The water-resistant soil stabilizer disclosed by the invention can improve the compactness of soil, has a good curing effect on heavy metals in the soil, enhances the compressive strength of the soil, and enables the soil to have good water stability and good water resistance.
本发明提供了一种耐水土壤固化剂及其制备方法和使用方法，耐水土壤固化剂，包括A组份和B组份，A组份包括：磷石膏500～700份；焦炭粉1～5；粉煤灰80～160；铝酸钙10～20份；硅酸盐水泥熟料50～100份；钢渣粉100～200份；矿粉100～200份；生石灰5～10份；硫酸钠5～10份；煅烧明矾石2～8份；速溶固体水玻璃1～5份；B组份包括：羟基硅油乳液10～90份；甲基含氢硅油乳液5～20份；环氧多胺加成物15～30份；醋酸锌5～12份；氢氧化锆1～5份；三乙醇铵1～5份；偶联剂1～4份；润湿剂1～5份；水600～850份。本发明的耐水土壤固化剂能够提高土壤密实度，对土壤中重金属固化效果好，增强土壤抗压强度，使土壤具有良好的水稳定性，耐水性良好。
Water-resistant soil stabilizer as well as preparation method and use method thereof
The invention provides a water-resistant soil stabilizer and a preparation method and a use method thereof, the water-resistant soil stabilizer comprises a component A and a component B. The component A comprises 500-700 parts of phosphogypsum; 1-5 parts of coke powder; 80 to 160 parts of fly ash; 10 to 20 parts of calcium aluminate; 50 to 100 parts of Portland cement clinker; 100 to 200 parts of steel slag powder; 100 to 200 parts of mineral powder; 5-10 parts of quick lime; 5-10 parts of sodium sulfate; 2-8 parts of calcined alunite; 1-5 parts of instant solid water glass; the component B comprises 10-90 parts of hydroxyl silicone oil emulsion; 5-20 parts of methyl hydrogen-containing silicone oil emulsion; 15 to 30 parts of an epoxy polyamine adduct; 5 to 12 parts of zinc acetate; 1-5 parts of zirconium hydroxide; 1 to 5 parts of triethanolamine; 1-4 parts of a coupling agent; 1-5 parts of a wetting agent; and 600 to 850 parts of water. The water-resistant soil stabilizer disclosed by the invention can improve the compactness of soil, has a good curing effect on heavy metals in the soil, enhances the compressive strength of the soil, and enables the soil to have good water stability and good water resistance.
本发明提供了一种耐水土壤固化剂及其制备方法和使用方法，耐水土壤固化剂，包括A组份和B组份，A组份包括：磷石膏500～700份；焦炭粉1～5；粉煤灰80～160；铝酸钙10～20份；硅酸盐水泥熟料50～100份；钢渣粉100～200份；矿粉100～200份；生石灰5～10份；硫酸钠5～10份；煅烧明矾石2～8份；速溶固体水玻璃1～5份；B组份包括：羟基硅油乳液10～90份；甲基含氢硅油乳液5～20份；环氧多胺加成物15～30份；醋酸锌5～12份；氢氧化锆1～5份；三乙醇铵1～5份；偶联剂1～4份；润湿剂1～5份；水600～850份。本发明的耐水土壤固化剂能够提高土壤密实度，对土壤中重金属固化效果好，增强土壤抗压强度，使土壤具有良好的水稳定性，耐水性良好。
Water-resistant soil stabilizer as well as preparation method and use method thereof
一种耐水土壤固化剂及其制备方法和使用方法
ZHONG JIN (Autor:in) / YUAN HANG (Autor:in) / LI SHIHUA (Autor:in) / WU HAO (Autor:in) / LIU LEI (Autor:in) / YANG XUEJIAO (Autor:in) / HUANG HAIDONG (Autor:in)
17.05.2024
Patent
Elektronische Ressource
Chinesisch
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