摘要
在对滑坡工程中抗滑桩间土拱效应的力学模型分析的基础上,提出利用抗滑桩间能形成土拱的条件来控制抗滑桩的最大桩间距；并确定出桩前存在稳定土体及不存在稳定土体两种情况下最大桩间距的公式,最后以实际工程来说明最大桩间距的计算过程,是确定抗滑桩的桩间距理论的一种有意义的探讨。
Based on the analysis of the soil arch effect between adjacent anti- slide piles in some cutting slope project,it is proposed that suitable spacing can be controlled by using adjacent anti- pile to form soil arch. Two suitable spacing formula can be deduced in case of existence of the stable soil body and in case of nonexistence of stable soil body. Finally the calculation process from an actual engineering was explained, it is a kind of meaningful study for anti - pile suitable spacing theories.
出处
《贵州工业大学学报（自然科学版）》
CAS
2006年第5期56-60,共5页
Journal of Guizhou University of Technology(Natural Science Edition)
关键词
抗滑桩
土拱效应
最大桩间距
Anti - sliding pile
soil arch effect
maximum spacing
