摘要
基于某黄土边坡的力学特性实验结果,通过分析桩间土体的成拱机理及影响因素,考虑土体的成拱能力对抗滑桩间距的影响,建立了合理桩间距的确定原则和桩间距的计算方法。结合工程实例,与常用的抗滑桩间距确定方法进行了分析比较,证明本文所得计算公式是可行的。
Based on the results about a slope in the loess, affect of the ability to form soil arch on the anti-slide pile spacing is considered. The computational method of determination of the reasonable pile spacing distance is set up. At last, the method of this paper is compared with several common methods by a practical project,which indicates that formula in this paper is feasible.
出处
《西安科技大学学报》
CAS
北大核心
2009年第4期465-469,共5页
Journal of Xi’an University of Science and Technology
关键词
黄土地区
抗滑桩
土拱
桩间距
area of loess
anti-slide pile
soil arch
spacing between adjacent piles
