基岩中树根桩抗拔性能数值模拟研究  

Numerical simulation study on anti-pulling resistance of root pile in bedrock

作　　者：陈能远[1,2] 李阳 Chen Nengyuan1 2 ,Li Yang1(1. Electronic Comprehensive Investigation ＆ Surveying Institute of Ministry of Information Industry, XV an 710054, China;2. Chang’ an University, X i’ an 710000, Chin)

机构地区：[1]信息产业部电子综合勘察研究院,陕西西安710054 [2]长安大学,陕西西安710000

出　　处：《山西建筑》2018年第19期53-54,共2页Shanxi Architecture

基　　金：2016陕西省科技统筹创新工程计划项目(2016KTZDSF04-05-04)

摘　　要：通过数值模拟方法,对基岩中树根桩的抗拔性能进行了研究,分析了树根桩及地基的变形、应力、应变规律,为类似条件下的树根桩抗拔设计提供了理论基础与参考依据。Through the numerical simulation method,it is studied on the anti pull-out property of the root pile in the bedrock,and analyzed the rules of deformation,stress and strain of root piles and foundations. It provides a theoretical basis and reference basis for the anti-pulling design of root piles under similar conditions.

关 键 词：风化基岩 树根桩 数值模拟 

分 类 号：TU473[建筑科学—结构工程]