During the construction of a certain residential community, subsidence occurred in the foundation. Our technical team conducted a rapid on-site investigation and found that the site has significant elevation differences, with the building already showing tilting. The geographical conditions clearly exhibit an uneven state, wider at the top and narrower at the bottom, indicating significant instability. Due to the tight construction schedule of the building project, an efficient and reliable reinforcement method must be adopted to address the foundation subsidence issue.

Issue Analysis

Significant terrain variations: The community's location features pronounced terrain undulations, with uneven distribution of soil strata, leading to uneven foundation stress.

Building Tilting: The foundation settlement has caused the building to tilt, with a tilt rate of 5%, severely affecting the structural safety of the building.

Geographic conditions are unstable: Preliminary surveys prior to construction indicate complex geological conditions in the area, with significant variations in the physical and mechanical properties of the soil strata, leading to inadequate bearing capacity of the foundation.

Construction timeline is tight: The building project has entered a critical phase, and the issue of foundation settlement must be addressed promptly to avoid affecting the overall construction schedule.