Учет влияния деформаций шпунтовых ограждений котлованов на дополнительные осадки зданий окружающей застройки

Abstract

In the practice of modern construction, the development of underground space for buildings and structures erected in dense urban environment is becoming increasingly common. Such construction involves a number of risks, one of which is a significant displacement of excavation enclosures, which in turn leads to additional settlement of the neighboring development. The paper considers some numerical and analytical methods of calculating sheet piling enclosures taking into account both the enclosure displacements and additional settlements of neighboring buildings. The authors propose to improve these calculation methods that can be simplified by developing the empirical-theoretical dependence. The necessary input parameters required for assessing the empirical-theoretical dependence are presented and substantiated, and the method of its construction is described.