Engineering Practice of Pressure Grouting for Control on Land Subsidence and Improving the Strength of Retaining Wall

Abstract:

Based on the engineering practice of pressure grouting for control on land subsidence and crack in and out of a workshop and the crack in retaining wall, this paper suggested that comprehensive analysis should be made on construction experience, theoretical calculation, testing data and field engineering for scheme establishing, parameter selection and engineering construction. Treatment scheme was put forward and the technical measures were detailed.