The research of the single row piles designing in deep foundation pit

In recent years, our various types of construction and civil engineering have developed rapidly. High-rise.High-rise buildings in large numbers, the underground structures housing, construction, municipal engineering, underground garage, subway stations and others in excavation of foundation pit are essential in the construction. In order to ensure the foundation pit construction and the main body of the underground structure security , the environment intact , certain measures of support will be taken.