slide-resistant pile

In view of slide characters and actual project, the author put forward the comprehensive measures to put the situation under permanent control, such as slide-resistant pile, drainage, monitoring of landslide.

针对滑坡特征，结合工程实际，主要采用了抗滑桩、水、测等综合措施进行根治。

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It is defined to describe the extent of load transfer from the sliding mass to the anti-slide pile, and it can weigh the effectiveness of anti-sliding.

并定义桩体分担比用来表征滑坡土体将滑坡推力荷载转移到抗滑桩上的程度，由此来衡量抗滑桩的抗滑效果。

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It is a balance system that the anti-slide pile is exerted by three kinds of force, they are the tensile force of anchor, the thrust of sliding mass, the resistance of soil and rock.

一般认为锚杆（索）抗滑桩在锚杆（索）拉力、滑坡推力、桩前滑体抗力的作用下绕锚固点（锚拉力作用点）保持力矩平衡，锚固点为一铰支点。

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Design and Calculation of Pre-Stress Anchor Slide-Resistant Pile

预应力锚杆（索）抗滑桩的设计与计算

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However, anti-slide pile has effects only on the shallow-layer slide face because of its length.

抗滑桩由于长度原因只对浅层滑动起加固作用；

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According to three failure models of slide-resistant pile ( flexural failure, sheared failure and soil failure), three limit state equations are respectively developed after consulting lots of reference and deliberate analysis.

在查阅文献，深入分析和理论研究基础上，针对结构受弯破坏、受剪破坏和锚固段桩侧岩土体受压破坏三种主要失效模式，分别建立了极限状态方程。

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Currently, the domestic routine calculation methods for slide-resistant pile have their shortcomings to a certain extent.

目前国内抗滑桩的常规计算方法均存在一定的局限性。

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A Study on the Deformation Performance of h Type Slide-Resistant Pile

h形抗滑桩变形性状的研究

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At the same time, the design and calculation methods of several major engineering measures such as common anti-slide pile, anti-slide pile with prestressed anchor cable and foundation beam with prestressed anchor cable, are discussed.

同时，对普通抗滑桩、预应力锚索抗滑桩和预应力锚索地梁等几种主要工程措施的设计计算方法进行了讨论，方便西南交通大学博士研究生学位论文第IV页工程部门在设计时参考。

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The Design of Slide-model Controller Study on the Anchor Anti-slide Pile

滑模控制器的设计锚索抗滑桩设计中的几个问题探讨

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Under the design of anti-slide pile, according to calculation of distribution value of landslide thrust, reinforcing steel bar of section can be changed, and invest of the project can be saved.

且在抗滑桩结构设计中，可根据桩身若干点滑坡推力分布值，采用变截面配筋，以节省工程投资。

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The anchoring measure is anchoring bolt and the retaining measure is slide-resistant pile.

被动支挡的主要手段是抗滑桩。

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The arch anti-slide structure and the arch anti-slide structure with tensile bar can better adapt to and adjust the unbalanced thrust of the landslide between each pile. Thus it has higher structural robust degrees compared with the traditional anti-slide structure with lower structural robust degrees.

拉杆拱形抗滑结构和拱形抗滑结构可以更好的适应和调整滑坡在各桩间不均衡的推力，因而具有更高的结构稳健度，而传统抗滑结构的结构稳健度较低。

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Application of circular hollow slide-resistance pile on regulation of the landslide and its effect

园形空心抗滑桩在滑坡治理中的运用及成效

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In succession, the force state of h type slide-resistant pile and that of the single pile are compared, and that h type slide-resistant pile is shown to have more slide-resistant capability.

接下来将h形抗滑桩受力状态与同等截面的单桩受力状态进行比较，发现h抗滑桩具有更大的抗滑能力。

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Therefore, it is feasible to simulate the force state of slide-resistant pile with finite element software ANSYS.

因此，用ANSYS有限元软件模拟抗滑桩的受力状态是可行的。

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To tested the strain of slide-resistant pile and retaining plate and deformation of roadbed and slide-resistant pile respectively in every centrifuge model test.

试验中测试抗滑桩及挡土板变形及受力状况、路基变形情况等。

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The design and strengthening method of the slide-resistant pile

混凝土抗滑桩加固方法与设计

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Slide-resistant pile program has realized these fuctions which are given slip surface count internal friction angle, given the shape of sliding surface design calculation, given the landslide thrust design calculation of landslide, given sliding surface moment, shear force design calculation. 5.

抗滑桩程序设计，实现了对给定滑动面形状反算内摩擦角、给定滑动面形状进行设计计算、给定滑坡推力进行设计计算以及给定滑动面处弯矩、剪力进行设计计算的功能。

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The construction technology of anchor pile Study on the Anchor Anti-slide Pile

锚固桩施工技术探讨锚索抗滑桩设计中的几个问题探讨

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In addition, according to the different nature of the rock to assume the distribution landslide thrust on anti-slide pile.

此外对作用于抗滑桩上的滑坡推力的分布规律和计算方法进行了阐述。

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Research on Reliability of Slide-Resistant Pile

抗滑桩可靠度研究

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