Analysis on the Construction Technology of Reverse Method in the Basement Border Area of High-rise Buildings
In order to solve the deformation problem of the basement envelope of high-rise buildings,this paper takes a commercial building in Jiangxi Province as an example to monitor and simulate the deformation of the floor slab in the basement reverse operation boundary area.The practice shows that the overall structure stiffness of basement foundation pit support is improved,the structure stability is enhanced significant-ly,and the construction effect is improved.The error of the simulation results and monitoring results of the maximum displacement is less than 20%,which indicates the feasibility of the reverse method in the basement construction of high-rise buildings.It provides theoretical basis and practical reference for the subsequent construction of related projects.
High-rise buildingThe basementContravention in the border area
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