Key Technology Research on Construction of Pile-Beam-Wall-Anchor Prestressed Enclosure Structure for Assembled Deep Foundation Pit
Assembled deep foundation pit pile-beam-wall-anchor pre-stressed enclosure structure construction key technology,the overall follow"layered excavation,segmental lifting prefabricated components,pile-wall-anchor composite structural design,cross pre-stressing to strengthen the connecting nodes,'double rows of flat holes'T-type steel plate support bar auxiliary lifting and fixing,'figure of eight'steel support span connection"as the principle of the technical program by the experts,feasible and effective for the industry to refer to reference,the school-enterprise alliance to jointly promote the high-quality development of China's modernization of the construction industry.
assembly construction technologyfoundation pit enclosurepile-beam-wall-anchor enclosure structurestructural designconstruction technology
万方数据
维普
