淮阴工学院毕业设计说明书（论文）作者:蒋云鹏学号：1121407610系(院):建筑工程学院专业:土木工程（单招）题目:淮安金色阳光地下室基坑支护设计指导者：评阅者：2016年5月毕业设计说明书（论文）中文摘要基坑工程是我国地基基础领域的一个重要研究方向，是一个系统的工程问题。进入21世纪后，我国城市高层建筑发展迅速，地下室、高层建筑埋深、人防等都涉及大量的基坑支护工程。普遍深度达到5~10m。本设计的基坑深度5.55~6.95m，采用了自然放坡与放坡土钉墙的支护方案，并根据建筑基坑支护技术规程(JGJ120-2012)进行了设计计算。在整个设计过程中，结合理论研究、工程实例经验和理正深基坑设计软件来分析确定设计参数，并对自然放坡与土钉墙的支护结构的稳定性进行了验算。关键词深基坑，稳定性，放坡，土钉墙毕业设计说明书（论文）外文摘要TitleDesignofFoundationPitSupportinginHuaianGoldenSunshineBasementAbstractThefoundationpitengineeringisanimportantresearchdirectioninourcountryfoundationengineeringfield,isasystemengineeringproblems.Afterenteringthe21stcentury,ourcountrythedevelopmentofhigh-risebuildingsinthecityquickly,basementofhigh-risebuildings,burieddepth,airdefenseandotherarerelatedalotoffoundationpitengineering.Generallyuptoadepthabout5-10m.Thedesignofthedepthofexcavation5.55~6.95m,usingthenaturalslopingandputslopeofsoilnailwallsupportingscheme,andaccordingtotheconstructionofthefoundationpitsupportingtechnicalspecification(JGJ120-2012)forthedesignandcalculation.Inthewholedesignprocess,combiningthetheoreticalresearchandengineeringpracticalexperienceandtheoryisdeepfoundationpitdesignsoftwareThedesignparametersweredetermined,andthestabilityofthesupportstructureofthenaturalslopeandthesoilnailingwallwaschecked.Keywordsdeepfoundationpit，stability，slope，soilnailwall第Ⅰ页共Ⅱ页淮阴工学院毕业设计说明书（论文）目录1引言..........................................................................................................................................11.1支护结构设计的内容............................................................................................................11.2深基坑支护主要支挡方法、技术类型................................................................................11.3基坑工程对周边环境的影响................................................................................................32淮安金色阳光地下室基坑支护设计方案综合说明...............................................................42.1工程概况................................................................................................................................42.2设计依据................................................................................................................................42.3场地地质条件........................................................................................................................52.4支护方案选择........................................................................................................................72.5监测方案................................................................................................................................82.6基坑支护的结构设计计算....................................................................................................83基坑支护方案的设计计算书...................................................................................................83.1支护结构设计计算的参数..........................................................
