摘要
本文在理论上分析了孔隙水消散及桩侧摩阻力增长原理。从实测资料出发，回归了桩侧摩阻力随时间增长的计算公式。根据圆孔扩张理论，推导出桩侧摩阻力最大增长值的计算公式。
The paper makes a theoretical analysis of the principles of pore water dissipation and lateral friction growth.The formula of calculating the latera friction growth around piles with time continuing is regressed from the field data.And based on the expansion theory of cylinder pores,we have inferred the maximum friction growth value.
出处
《苏州城建环保学院学报》
1995年第4期35-40,共6页
Journal of Suzhou Institute of Urban Construction and Environmental Protection
关键词
排土桩
饱和软土
摩阻力
有效应力
计算
friction resistance
expansion theory of cylinder pore
TRESOA'S material
octahedral shear stress
octahedral normal stress
