|本期目录/Table of Contents|

[1]李红卫,温树杰,胡国保,等.抗滑桩加固三维多地层边坡最小势能稳定性分析[J].中国安全生产科学技术,2016,12(4):153-157.[doi:10.11731/j.issn.1673-193x.2016.04.028]
 LI Hongwei,WEN Shujie,HU Guobao,et al.Stability analysis of anti-lide pile reinforced 3D multi stratum slope based on minimum potential energy method[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2016,12(4):153-157.[doi:10.11731/j.issn.1673-193x.2016.04.028]
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抗滑桩加固三维多地层边坡最小势能稳定性分析
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
12
期数:
2016年4期
页码:
153-157
栏目:
现代职业安全卫生管理与技术
出版日期:
2016-04-30

文章信息/Info

Title:
Stability analysis of anti-lide pile reinforced 3D multi stratum slope based on minimum potential energy method
作者:
李红卫温树杰胡国保孙加平华中驰
(江西理工大学 建筑与测绘工程学院,江西 赣州341000)
Author(s):
LI HongweiWEN ShujieHU GuobaoSUN JiapingHUA Zhongchi
(School of Architecture and Surveying Engineering, Jiangxi university of science and technology, Ganzhou 341000, China)
关键词:
安全系数抗滑桩最小势能原理三维多地层边坡
Keywords:
safety factoranti-lide pileminimum potential energy principle3D multi stratum slope
分类号:
X947
DOI:
10.11731/j.issn.1673-193x.2016.04.028
文献标志码:
A
摘要:
为了分析抗滑桩加固边坡的稳定性,基于最小势能原理,考虑桩土之间的相互作用和滑面储存的剪切势能,提出了抗滑桩加固多地层边坡的三维稳定性分析方法。将该方法与其他方法进行对比验证,并分析了抗滑桩相关参数对边坡稳定性的影响。结果表明:该方法是合理可行的;当抗滑桩位于边坡中部时,对边坡的稳定性更好;当抗滑桩的桩间距大于8 m时,抗滑桩间距的变化对边坡安全系数的影响较小。
Abstract:
In order to analyze the stability of multi stratum slope reinforced by anti slide pile, based on the principle of minimum potential energy, considering shear potential energy of sliding surface and interaction between anti slide pile and soil, three dimensional stability analysis method of anti slide pile reinforced multi stratum slope is proposed. This method and other methods are compared and validated, and analyzed the effect of anti slide pile parameters on slope stability. Results show that this method is feasible. When the anti slide pile is located in the middle part of the slope, the reinforcement effect is better and the stability is the best. When the distance between the anti slide pile is greater than 8m, the change of anti slide pile spacing has little effect on the safety factor of the slope.

参考文献/References:

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备注/Memo

备注/Memo:
国家自然科学基金项目(51304084);江西省自然科学基金项目(20151BAB206026)
更新日期/Last Update: 2016-05-05