Talking about the influence of foundation pit excavation on surrounding buildings

Abstract

Foundation pit engineering is one of the important systems studied in geotechnical engineering. The study of foundation pit not only studies its own stability during excavation, but also analyzes its influence on surrounding building structures. This paper analyzes and summarizes the influence rules of foundation pit excavation on adjacent bridge piles, subway tunnels and houses from the aspects of influence principle, theoretical analysis method, selection of supporting structure and influence factors.