Comparative study on anti-floating reinforcement treatment scheme of underground garage
Taking the anti-floating problem encountered in an existing underground garage as an example,according to the investigation of the surrounding environment of the building and the detection results of the disease location,a comprehensive anti-floating reinforcement scheme combining consolidation anti-seepage and structural reinforcement was put forward,which solves the problem of insufficient anti-floating of underground buildings caused by the change of groundwater level.Considering the influencing factors such as building use function,expected construction period and economy,the whole anti-floating anchor reinforcement scheme,structural weight anti-floating reinforcement scheme and the comprehensive anti-floating reinforcement scheme were compared.Finally,the comprehensive anti-floating reinforcement scheme was selected to solve the anti-floating problem of the project.