Introduction of Long Auger Rotary-jet Mixing Soil-cement Curtain Pile and the Application

Abstract:

A new patent technology of long auger rotary-jet mixing soil-cement curtain pile was introduced, which was especially applicable to the curtain between slope protection piles in stiff clay with advantages of the reliable technology, high construction efficiency, safety, economy and environmental protection. The application case of a foundation pit engineering of foreign students′ dorm in Peking University was presented.