Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-permeability soft soil grouting reinforcement composite material and preparation method thereof
The invention relates to the technical field of soft soil reinforcement, in particular to a high-permeability soft soil grouting reinforcement composite material and a preparation method thereof, and the high-permeability soft soil grouting reinforcement composite material comprises the following raw materials in parts by mass: 80-120 parts of a hydraulic gel composite material, 0-1.5 parts of inorganic water-consuming powder, 0.1-1 part of a surfactant, 0-0.5 part of an early strength surfactant and 20-40 parts of water. After the material disclosed by the invention enters soft soil, the water content in the soft soil can be remarkably reduced through permeation and water consumption effects of the inorganic water-consuming powder and the hydraulic gel composite material, and a tree-shaped supporting structure can be formed in the soft soil, so that a remarkable reinforcing effect is achieved.
本发明涉及软土加固技术领域，具体涉及一种高渗透性软土注浆加固复合材料及其制备方法，按质量份数计，包括以下原材料：水硬性胶凝复合材料80～120份、无机耗水粉末0～1.5份、表面活性剂0.1～1份、早强表面活性剂0～0.5份和水20～40份。本发明材料进入软土后，通过无机耗水粉末以及水硬性胶凝复合材料的渗透以及耗水作用，能够显著降低软土中的含水率，并且能够在软土中形成树状支撑结构，起到显著加固作用。
High-permeability soft soil grouting reinforcement composite material and preparation method thereof
The invention relates to the technical field of soft soil reinforcement, in particular to a high-permeability soft soil grouting reinforcement composite material and a preparation method thereof, and the high-permeability soft soil grouting reinforcement composite material comprises the following raw materials in parts by mass: 80-120 parts of a hydraulic gel composite material, 0-1.5 parts of inorganic water-consuming powder, 0.1-1 part of a surfactant, 0-0.5 part of an early strength surfactant and 20-40 parts of water. After the material disclosed by the invention enters soft soil, the water content in the soft soil can be remarkably reduced through permeation and water consumption effects of the inorganic water-consuming powder and the hydraulic gel composite material, and a tree-shaped supporting structure can be formed in the soft soil, so that a remarkable reinforcing effect is achieved.
本发明涉及软土加固技术领域，具体涉及一种高渗透性软土注浆加固复合材料及其制备方法，按质量份数计，包括以下原材料：水硬性胶凝复合材料80～120份、无机耗水粉末0～1.5份、表面活性剂0.1～1份、早强表面活性剂0～0.5份和水20～40份。本发明材料进入软土后，通过无机耗水粉末以及水硬性胶凝复合材料的渗透以及耗水作用，能够显著降低软土中的含水率，并且能够在软土中形成树状支撑结构，起到显著加固作用。
High-permeability soft soil grouting reinforcement composite material and preparation method thereof
一种高渗透性软土注浆加固复合材料及其制备方法
WANG JUNRUI (Autor:in) / WANG BO (Autor:in) / LIU SHANGCHUN (Autor:in) / YANG YAN (Autor:in) / YANG CHENGHAO (Autor:in) / HAO HAOYE (Autor:in) / JIA PENG (Autor:in) / DENG FEIFAN (Autor:in) / LI BIN (Autor:in) / YU ZHIQIANG (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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