[1]朱 蕾,夏承志,谢 鹏,等. T型抗滑桩在滑坡治理中的应用[J].湖北工业大学学报,2021,(1):88-93.
 ZHU Lei,XIA Chengzhi,XIE Peng,et al. Application of T-type Anti-slide Pile in Landslide Treatment[J].,2021,(1):88-93.
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 T型抗滑桩在滑坡治理中的应用()
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《湖北工业大学学报》[ISSN:1003-4684/CN:42-1752/Z]

卷:
期数:
2021年第1期
页码:
88-93
栏目:
湖北工业大学学报
出版日期:
2021-02-18

文章信息/Info

Title:
 Application of T-type Anti-slide Pile in Landslide Treatment
文章编号:
1003-4684(2021)01-0088-06
作者:
 朱 蕾 夏承志 谢 鹏 卢应发
 湖北工业大学土木建筑与环境学院, 湖北 武汉 430068
Author(s):
 ZHU LeiXIA ChengzhiXIE PengLU Yingfa
 School of Civil Engineering, Architecture and Environment,Hubei Univ. of Tech., Wuhan 430068, China
关键词:
 滑坡防治 抗滑桩 桩土作用 “m”法 内力计算
Keywords:
 landslide control anti-slide pile pile-soil interaction "m" method internal force calculation
分类号:
TU43
文献标志码:
A
摘要:
 工程上惯用的抗滑桩形式一般为竖直型,由于设计保守通常会造成钢筋与混凝土等材料的浪费。对比与传统抗滑桩结构,介绍了一种新的抗滑桩的结构形式,并对其工作机理与理论方法加以说明,同时结合河南某公路滑坡T型抗滑桩应用实例进行内力计算分析。结果表明:该种抗滑桩结构可以通过悬臂段的支撑反力来抵消部分桩前滑坡推力的影响作用,在一定程度上可以减少桩身结构的材料用量及自身长度,代替桩锚联合体系,可以更经济有效地适用于滑坡治理工作中。
Abstract:
 The commonly used form of anti-slide pile in engineering is vertical type. However, due to conservative design, it usually causes waste of materials such as reinforcement and concrete. Compared with the traditional anti-slide pile structure, this paper introduces a new structure of T-type anti-slide pile, and explains its working mechanism and theoretical method. At the same time, the internal force of T-type anti-slide pile in a highway landslide in Henan Province is calculated and analyzed. The results show that T-type anti-slide pile structure can offset part of the influence of landslide thrust in front of the pile through the support reaction force of cantilever section. To a certain extent, it can reduce the material consumption of pile body structure and its own length. To replace pile anchor joint system can be more economical and effective for landslide treatment.

参考文献/References:

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备注/Memo

备注/Memo:
[收稿日期] 2020-05-15
[基金项目] 国家自然科学基金面上项目(41372363); 三峡后续工作地质灾害防治项目(0001212015CC60005)
[第一作者] 朱 蕾(1997-), 女, 湖北武汉人,湖北工业大学硕士研究生,研究方向为岩土力学
更新日期/Last Update: 2021-02-19