Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Material for sandy soil embankment foundation vibration grouting
The invention discloses a material for sandy soil embankment foundation vibration grouting, the material is composed of cement, emulsified asphalt, water glass and water, the water-cement ratio of cement paste is 1.5: 1-2: 1, the mass ratio of the cement to the emulsified asphalt is 1: 0.5-1: 0.3, and the mixing amount of the water glass is 2%-5% of that of the cement. The material for vibration grouting of the sandy soil embankment foundation has the advantages of being good in groutability, adjustable in setting time, adjustable in strength, environmentally friendly and the like.
本发明公开了一种砂土堤基振动注浆用材料，该材料由水泥、乳化沥青、水玻璃、水组成，水泥浆水灰比为1.5:1～2:1，水泥与乳化沥青的质量比为1：0.5～1:0.3，水玻璃掺量为水泥的2％～5％。本发明所述一种砂土堤基振动注浆用材料具有可灌性好、凝结时间可调、强度可调以及绿色环保等优点。
Material for sandy soil embankment foundation vibration grouting
The invention discloses a material for sandy soil embankment foundation vibration grouting, the material is composed of cement, emulsified asphalt, water glass and water, the water-cement ratio of cement paste is 1.5: 1-2: 1, the mass ratio of the cement to the emulsified asphalt is 1: 0.5-1: 0.3, and the mixing amount of the water glass is 2%-5% of that of the cement. The material for vibration grouting of the sandy soil embankment foundation has the advantages of being good in groutability, adjustable in setting time, adjustable in strength, environmentally friendly and the like.
本发明公开了一种砂土堤基振动注浆用材料，该材料由水泥、乳化沥青、水玻璃、水组成，水泥浆水灰比为1.5:1～2:1，水泥与乳化沥青的质量比为1：0.5～1:0.3，水玻璃掺量为水泥的2％～5％。本发明所述一种砂土堤基振动注浆用材料具有可灌性好、凝结时间可调、强度可调以及绿色环保等优点。
Material for sandy soil embankment foundation vibration grouting
一种砂土堤基振动注浆用材料
CAO LEI (Autor:in) / LIU JINGSHUO (Autor:in) / JIANG MAIYONG (Autor:in) / LIU JUAN (Autor:in) / LIU YAN (Autor:in) / YI CHEN (Autor:in) / CHEN LI (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
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