Characteristics And Application Of Soil Reinforcement By Jet Grouting ? Synopsis

This article first explains the mechanism of forming strength in the Jet grouting reinforced foundation, and points out the function of cement hydrates and clay minerals in clayey soil, the reinforced body with the character of long-term growth of strength. Secondly, regarding the strength and the deformation characteristics of compound foundation, the article points out that the stress-strain curve of the jet grouting pile is approximate to hyperbolic curve. Finally, the article cites three examples of application in the construction of the metallurgical industry.