千斤顶纠正基础水平偏差位移已有成功的经验,但是人们对基础产生移动顶推力的确定往往只考虑土层面对混凝土基底产生阻碍这部分影响,在选用顶推设备时,或多选或数量不够。合理确定顶推力大小,在基础偏差位移纠正中是较为重要的环节之一。这对正确合理地制定纠偏方案,缩短纠偏时间,提高经 Jacks have had successful experience in correcting basic level deviation displacement. However, people often only consider the influence of the soil layer on the concrete base, which is determined by the fact that the foundation generates the moving top thrust. When choosing the pushing equipment, the number of selected or insufficient items is not enough. The rational determination of the top thrust is one of the more important aspects in the correction of the base deviation displacement. This correctly and reasonably formulates rectification programs, shortens correction time, and improves