中文核心期刊
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中国科技核心期刊
RCCSE中国核心学术期刊
Journal of Chongqing Jiaotong University(Natural Science)

Journal of Chongqing Jiaotong University(Natural Science) ›› 2013, Vol. 32 ›› Issue (3): 419-423.DOI: 10.3969/j.issn.1674-0696.2013.03.12

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ResearchontheMechanical Propertiesof InvertedYTypeRetainingWall

ChenLiang 1，ChenXiaojing   

  1. 1.TransportationPlanningSurvey＆DesignInstituteof Xinjiang，Urumqi 830006，Xinjiang，China; 2.School of Traffic＆Transportation，ChongqingJiaotongUniversity，Chongqing400074，China
  • Received:2012-07-27 Revised:2012-09-12 Online:2013-06-15 Published:2015-03-12

倒Y型挡土墙力学特性研究

陈亮1，谌晓静   

  1. 1.新疆交通规划勘察设计研究院，新疆乌鲁木齐830006;2.重庆交通大学交通运输学院，重庆400074
  • 作者简介:陈亮(1987—)，男，湖南益阳人，助理工程师，硕士，主要从事公路设计方面的研究E-mail:326347651@qq.com

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Abstract: Thestructurecharacteristicsandmechanical propertiesof theinvertedYtyperetainingwall areintroduced. And theinvertedYtyperetainingwall iscomparedwiththecantilever andgravityretainingwall. At thesametime，thestability coefficient，lateral earthpressureandbasestressof threekindsof retainingwall aresolvedbyanalyticcalculationandnumerical analysismethod，combiningwiththeengineeringexample. Andthecalculationresultsarecomparedandanalyzed， whichshowsthat theinvertedYtyperetainingwall isbetter thanthecantilever andthegravityretainingwall.

Key words: invertedYtyperetainingwall, mechanicalproperties, analyticalcalculation, numericalanalysis, comparative analysis

摘要： 介绍了倒Y型挡土墙的结构特点力学特性，并与悬臂式重力式挡土墙进行对比结合工程实例，采用解析 计算和数值分析相结合的方法求得3种挡土墙的稳定系数侧向土压力及基底应力等，并对计算结果进行了对比分 析结果表明:倒Y型挡土墙的自重侧向土压力及基底应力均最小，探讨了倒Y型挡土墙相对于悬臂式和重力式 挡土墙的优越性

关键词: 倒Y型挡土墙, 力学特性, 解析计算, 数值分析, 对比分析

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