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某商业广场地下车库受到地下水浮力作用产生不均匀上浮,导致地下结构构件损伤严重,说明设计时对地下水位估计不足。通过对结构构件的检测,分析上浮原因及结构破坏机理,提出合理的加固建议,对今后预防和处理类似地下室上浮事故具有借鉴作用。
The underground garage of a commercial plaza is unevenly floated due to buoyancy of groundwater, resulting in serious damage to underground structural components, which indicates that the design of groundwater level is not sufficient. Through the detection of structural components, analysis of the causes of floating and the mechanism of structural failure, and put forward reasonable reinforcement suggestions, which can be used for reference in the future to prevent and deal with the similar accidents of floating in the basement.