箱型格宾加筋挡土墙的数值模拟研究  

Numerical Simulation Study of the Gabion Reinforced Soil Retaining Wall

作　　者：杜留杰 

机构地区：[1]商丘学院土木工程学院,河南商丘476000

出　　处：《工程建设与设计》2018年第2期87-89,共3页Construction & Design for Engineering

摘　　要：以大连中石油国际储备库北区箱型格宾加筋挡土墙工程项目为研究对象,采用FLAC3D大型有限元软件,建立箱型格宾加筋挡土墙的数值分析模型,得到位移和应力云图,进而得出网箱结构附近土层沉降和其他土层沉降及挡土墙应力的变化规律,为其他类似工程提供借鉴。Taking the project of the north project of the Dalian PetroChina soil retaining engineering as the research object, this paper use the finite difference software--FLAC3D to establish 3D models. With the numerical analysis of the retaining wall, we can get the nephogram of the displacement and stress, it is concluded that the soil near the constructional subsidence and other soil settlement and the changing rule of the stress of the retaining wall, provide reference for other similar projects.

关 键 词：箱型格宾加筋挡土墙 数值分析 位移和应力 网箱结构 

分 类 号：U417.11[交通运输工程—道路与铁道工程]