Special Programming. Deep Foundation Pit Support Engineering Research, Comparison And Selection

As China's economic construction and urban construction of the rapid development of increasingly scarce urban land, building (structures) become smaller and smaller horizontal space for development, making the building (structure) object to the extension of underground or aerial, underground engineering increasingly the more general during the construction of underground works are required deeper excavation pit. Accordance with the "construction safety regulations," and "dangerous part of the larger sub-project safety management approach" (built quality [2009] 87) of the regulations and requirements, construction of deep foundation pit should be prepared prior to the special safety construction program (hereinafter referred to as special programs), and shall organize experts to conduct feasibility studies on the specific programs. How to prepare a reasonable and feasible plan for deep excavation construction projects is the construction business a new topic. How deep foundation construction projects the good quality programming, the government safety supervision and management department of the construction industry a new topic."Deep Foundation Pit Selection of special programming and research" the topic of the deep excavation program selection, deep excavation construction projects range of programming, procedures, content and experts, and use the research results of typical examples demonstrate the practical application in engineering. The project established a deep foundation pit construction projects the path of programming, methods and audit procedures , proposed deep excavation construction projects the main content of programming, and improve the deep excavation construction projects the technical line programming , provide for the construction of a reasonable and feasible project deep excavation example special programs.