桩端后注浆桩承载特性数值模拟研究  

Numerical Simulation Study on Bearing Characteristics of Pile-end Post-grouting Pile

作　　者：刘桂海 王伟 崔文升 李海涛 LIU Gui-hai;WANG Wei;CUI Wen-sheng;LI Hai-tao(handong Luqiao Group Co.,Ltd.,Ji'nan 250014,China;School of Qilu Transportation,Shandong University,Ji'nan 250002,China)

机构地区：[1]山东省路桥集团有限公司,济南250014 [2]山东大学齐鲁交通学院,济南250002

出　　处：《价值工程》2021年第30期138-140,共3页Value Engineering

摘　　要：后注浆桩的承载特性分析是后注浆桩设计计算中的重要部分。随着计算机技术的飞速发展,有限元分析逐渐成为桩基设计计算中的常用方法,数值模拟也成为桩基承载特性分析的有效手段。本论文通过应用数值模拟对后注浆桩承载特性进行研究。The bearing characteristics analysis of post grouting pile is an important part of post grouting pile design and calculation.With the development of computer technology,finite element analysis has gradually become a common method in pile foundation design and calculation,and numerical simulation has also become an effective means of pile bearing characteristics analysis.In this paper,the bearing characteristics of post-grouting pile are studied by numerical simulation.

关 键 词：桩端后注浆 桩基 数值模拟 承载特性 

分 类 号：TU473.1[建筑科学—结构工程]