岩土力学2009，Vol.30Issue(z2)：499-504,6.
基于FLAC~(3D)预应力锚拉桩作用机制和加固效果研究
Interaction mechanism and reinforcement effects of prestressed anchorage piles based on FLAC 3D
摘要
Abstract
Reinforcement effects of prestressed anchorage piles applied to landslide are analyzed and discussed by numerical simulation model test method. The results show that: The force and load-deformation characteristics of landslide treated by prestressed anchorage pile can be investigated intuitively and quantitatively, and the safety factor can be calculated with this method. The vertical and plane deformations of landslide are decreased obviously, the landslide force is diverted to anti-landslide pile, and the safety factor was improved observably. This method is available to evaluate the reinforcement effect and interaction mechanism of pre-stressed anchorage piles applied to landslide.关键词
FLAC~(3D)数值模拟/预应力锚索抗滑桩/加固效果/作用机理Key words
FLAC~(3D) numerical simulation/ prestressed anchorage pile/ reinforcement effect/ interaction mechanism分类
建筑与水利引用本文复制引用
陈新泽..基于FLAC~(3D)预应力锚拉桩作用机制和加固效果研究[J].岩土力学,2009,30(z2):499-504,6.基金项目
国家自然科学基金项目(No. 50609026)资助. （No. 50609026）
