According to the construction requirements and complex geological environment conditions of deep foundation pit in common ditch area of equipment of Taiyuan Wusu International Airport Phase Ⅲ renovation and expansion project,based on the application of small suokou Larsen steel sheet pile,this paper systematically summarizes the overall deployment,design parameters and construction points of liquefaction deep foundation pit supporting system with Larsen steel sheet pile as the main part.The application experience of the innovative support system supplemented by high-pressure rotary jet pile and soil discharge has achieved good results in the project,saving materials and construction period,which is conducive to promoting green construction and forming a good demonstration role.
关键词
液化地基/深基坑/支护体系/拉森钢板桩
Key words
liquefied foundation/deep foundation pit/supporting system/Larsen sheet pile
维普
万方数据