Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-infiltrating irrigation slurry for semi-flexible pavement and preparation method of self-infiltrating irrigation slurry
The invention provides self-infiltrating irrigation slurry for a semi-flexible pavement and a preparation method of the self-infiltrating irrigation slurry. The slurry comprises cement, silica fume, fine aggregate, dispersible latex powder, a water reducing agent, an antifoaming agent, a self-infiltrating agent and water, wherein the self-infiltrating agent comprises a lubricant, an interface modifier and a stabilizer, the lubricant is polyoxyethylene, the interface modifier is active lamellar silicate, and the stabilizer is polymethyl cellulose ether. The problems that a traditional cement grouting material and an asphalt mixture are poor in matching performance and low in grouting rate are solved.
本发明提供了一种用于半柔性路面的自渗灌浆料及其制备方法，该浆料包括：水泥、硅灰、细集料、可分散乳胶粉、减水剂、消泡剂、自渗剂和水，所述自渗剂包括润滑剂、界面改性剂和稳定剂，所述润滑剂为聚氧化乙烯，所述界面改性剂为活性片层状硅酸盐，所述稳定剂为聚甲基纤维素醚。本发明解决了传统的水泥灌浆料与沥青混合料的匹配性差且灌入率低的问题。
Self-infiltrating irrigation slurry for semi-flexible pavement and preparation method of self-infiltrating irrigation slurry
The invention provides self-infiltrating irrigation slurry for a semi-flexible pavement and a preparation method of the self-infiltrating irrigation slurry. The slurry comprises cement, silica fume, fine aggregate, dispersible latex powder, a water reducing agent, an antifoaming agent, a self-infiltrating agent and water, wherein the self-infiltrating agent comprises a lubricant, an interface modifier and a stabilizer, the lubricant is polyoxyethylene, the interface modifier is active lamellar silicate, and the stabilizer is polymethyl cellulose ether. The problems that a traditional cement grouting material and an asphalt mixture are poor in matching performance and low in grouting rate are solved.
本发明提供了一种用于半柔性路面的自渗灌浆料及其制备方法，该浆料包括：水泥、硅灰、细集料、可分散乳胶粉、减水剂、消泡剂、自渗剂和水，所述自渗剂包括润滑剂、界面改性剂和稳定剂，所述润滑剂为聚氧化乙烯，所述界面改性剂为活性片层状硅酸盐，所述稳定剂为聚甲基纤维素醚。本发明解决了传统的水泥灌浆料与沥青混合料的匹配性差且灌入率低的问题。
Self-infiltrating irrigation slurry for semi-flexible pavement and preparation method of self-infiltrating irrigation slurry
用于半柔性路面的自渗灌浆料及其制备方法
GUO ZHENWEN (Autor:in) / HU WENPEI (Autor:in) / WANG QIANG (Autor:in) / HUANG SHAOWEN (Autor:in) / LIU XIAOFANG (Autor:in) / HE CHANGXUAN (Autor:in) / WANG HUAN (Autor:in) / BEN HU (Autor:in) / LUO PENGFEI (Autor:in)
12.01.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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