土工带加筋砂石垫层研究与有限元分析  

Geotechnical Belt Reinforced Gravel Cushion Research and Finite Element Analysis

作　　者：牛长年 

机构地区：[1]中国人民解放军61255部队

出　　处：《科技与创新》2014年第4期71-72,共2页Science and Technology & Innovation

摘　　要：根据土工加筋带性能的特点,以某学院砂石地基为例,进行地基承载力试验,检测整个砂石加筋垫层地基的可靠性和稳定性。运用PATRAN有限元软件,对在不同铺设层数和不同铺设密度下的加筋带软土地基进行计算、分析,确定适合的铺设方式,从而为土工加筋带处理软土地基提供参考。Based on the characteristics of geotechnical reinforcement with performance, with a college sand foundation as an example, carries on the foundation bearing capacity test, testing the whole sand reinforced cushion the reliability and stability of the foundation. PATRAN finite element software were used to laid in different layer and different paving density of soft soil foundation reinforcement with calculation, analysis, determine suitable for laying way, thus for geotechnical reinforcement with dealing with soft soil foundation.

关 键 词：软土地基 加筋带 承载力 有限元分析 

分 类 号：TU740[建筑科学—建筑技术科学]