Mechanism of Shoring Transfiguration of Deep Foundation Pit and Case Analysis

Abstract:

This text introduces the mechanism of shoring transfiguration of deep foundation pit， then, collects and settles the survey result of an engineering example. Some shortcoming is founded in the current design of shoring system. At last, some new calculation methods of ambient stratum displacement are discussed.

Key words:deep foundation pit; shoring of trench; the transfiguration mechanism; apophysis of pit bottom; ambient stratum displacement