【摘要】 在对金东纸业有限公司涂布机车间桩基工程桩位进行全面量测的基础上， 对几条典型轴线的桩体隆起进行了统计描述， 得出了６ 组桩频数———桩体隆起位移曲线． 曲线大致呈正态分布形状： 桩位越密， 轴线间距越小， 隆起量越大， 曲线展布越宽． 经分析认为周围桩体的挤土效应和自身沉桩的挤土作用是桩体隆起的两个主要因素． 最后对类似的工程施工提出了一些建议性的措施更多还原

【Abstract】 Based on whole pile measures of OMC workshop,Jindong Paper Co.Ltd.the pile heave of typical axes was statistically described.The six groups of pile frequency?heave displacement curves have been obtained.In general trend,these curves have showed normal distribution.The more extensive the piles are and the smaller the axes separated,then the bigger the pile heave and the more gently the curves are.Extrusion effect of around soil and extrusion action of self?pile?sinking are the main factors.Finally,some measures have been put forward for the same cases.更多还原