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时间:2020-04-12
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1、252水道港口第36卷第3期XUY,SUNZH.Reliabilityanalysisonstabilityofwharfslopesduringpiledriving[J].Port&WaterwayEngineering,2009(5):51-55.[5]莫建兵,吴兴祥,罗秀娜,等.码头沉桩施工期岸坡稳定分析EJ].中国港湾建设,2009(2):17—20.MOJB,wUXX,LUOXN,eta1.AnalysisofSlopeStabilityduringPilingforWharfConstruction[J].ChinaHarbourEngineering,2009(2
2、):17—20.[6]张庆成.提高河港码头岸坡稳定性的几点认识[J].水运工程,2002(4):16—17.ZHANGQC.SomeKnowledgeaboutImprovementofWharfBankStabilityinRiverPorts[J].Port&WaterwayEngineering,2002(4):16—17.[7]刘汉龙,陈永辉.浆固碎石桩技术及其应用[J].岩土工程界,2006(7):27—30.[8]黄夏幸.钻孔灌注桩在珠三角地区高桩码头改造升级岸坡稳定中的应用探讨[J].广州航海高等专科学校学报,2011(2):15一l7.HUANGXX.TheApp
3、licationofBoredPileintheSlopeStabilityinWharfUpgradinginPRDRegion[J].JournalofGuangzhouMaritimeCollege.2011(2):15-17.[9]SL191—2008,水工混凝土结构设计规范[S].Analysisandprecautionondocksidebendingdeformationofahigh—piledwharfHUANGXia-xing(GuangzhouMaritimeInstitute,Guangzhou510725,China)Abstract:Thecause
4、sofpileinclinationandpilecracksofahigh—piledwharfwerestudiedinthispaper,andthecountermeasureswereproposed.Throughfieldtestingandrechecking,thecalculationresultsshowthatthemainreasonofpileinclinationandpilecracksistheslopeslidingofwharfduringconstructionperiod.Whentheslopeisslipped,theforceexe
5、rtedontheinshoresidepileisthelargest,anditisgraduallyreducedontheoffshoreside.Itsforceisnotuniform.Duringtheapplicationperiod,theslopeisadjustedtothecompactstateundertheas—tionofthenaturalenvironment,anditisstabilizedafternaturalrestoration.Theforceiswithinthenormalrange.Itisproposedthatinadd
6、itiontotheslopestabilitycheckingcalculationonthecross-sectionwiththelargestsiltlayerthicknessbytheaveragemechanicalindexes,thecheckingcalculationofslopestabilityisalsonecessarywhenthesoilmechanicalindexesarerelativelylow.Italsoappliestheconstructionloadforcheckingtheslopestabilitycalcu—lation
7、duringconstructionperiod.Keywords:softsoilf0undation;pilecracks;slopestability;countermeasures釜山新港拟新建15个泊位据报道,韩国釜山新港宣布,将进行港1=1空间工程,建造包括集装箱码头、支线码头和多用途码头的15个新泊位,并将釜山新港的年集装箱吞吐能力增至1580万TEU。通过扩建,航道将浚深至17m,以便超大型集装箱船能够挂靠釜山港。扩建后,釜山港将巩固其作为全球第一流集装箱港口的地
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