Abstract:

 On basis of analysis on the monitoring data of the deformation of buildings adjacent to a deep foundation pit in soft ground, the paper presents the factors that cause the settlement and deformation of the adjacent buildings during the construction of the foundation pit, expatiates on the pattern of the effects of ground consolidations on the settlement of the buildings and determines the critical controling steps of the construction of the foundation pit.

Key words: deep foundation pit, retaining structureadjacent buildingdeformationinfluence factorcountermeasure