PREDICTIONANDSIMULATIONMETHODSFORGEOHAZARDMITIGATION © 2009 Taylor & Francis Group, London, UK PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON PREDICTION AND SIMULATION METHODSFORGEOHAZARDMITIGATION(IS-KYOTO2009),KYOTO,JAPAN,25–27MAY2009 Prediction and Simulation Methods for Geohazard Mitigation Editors Fusao Oka DepartmentofCivilandEarthResourcesEngineering, KyotoUniversity,Japan Akira Murakami GraduateSchoolofEnvironmentalScience, OkayamaUniversity,Japan Sayuri Kimoto DepartmentofCivilandEarthResourcesEngineering, KyotoUniversity,Japan © 2009 Taylor & Francis Group, London, UK CRCPress/BalkemaisanimprintoftheTaylor&FrancisGroup,aninformabusiness © 2009Taylor&FrancisGroup,London,UK TypesetbyVikatanPublishingSolutions(P)Ltd.,Chennai,India PrintedandboundinGreatBritainbyTJInternationalLtd.,Padstow,Cornwall Allrightsreserved.Nopartofthispublicationortheinformationcontainedhereinmaybereproduced,stored inaretrievalsystem, ortransmittedinanyformorbyanymeans, electronic, mechanical, byphotocopying, recordingorotherwise,withoutwrittenpriorpermissionfromthepublisher. 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Publishedby:CRCPress/Balkema P.O.Box447,2300AKLeiden,TheNetherlands e-mail:[email protected] www.crcpress.com–www.taylorandfrancis.co.uk–www.balkema.nl ISBN:978-0-415-80482-0(hbk+CD-ROM) ISBN:978-0-203-87104-1(ebook) © 2009 Taylor & Francis Group, London, UK PredictionandSimulationMethodsforGeohazardMitigation–Oka,Murakami&Kimoto(eds) ©2009Taylor&FrancisGroup,London,ISBN978-0-415-80482-0 Table of contents Preface XI Organisation XIII Mechanismsofgeohazards TheLIQSEDFLOW:Roleoftwo-phasephysicsinsubaqueoussedimentgravityflows 3 S.Sassa&H.Sekiguchi Effortofsubmergencetodecrementofshearstrengthforrelativelyadesiccatedcompactedsoil 11 T.Nishimura Mechanicalbehaviorofanisotropicsandgroundbearingcoastalstructureanditsevaluation 17 S.Takimoto,S.Miura,S.Kawamura&S.Yokohama Failuremechanismofvolcanicslopeduetorainfallandfreeze-thawaction 25 S.Kawamura,S.Miura,T.Ishikawa&H.Ino Slopestabilityconsistingoftwodifferentlayerscausedbyrainfall 33 H.Kaneko,H.Tanaka&Y.Kudoh Mechanismofsoilslopereinforcedusingnailingduringearthquake 39 L.Wang,G.Zhang,J.-M.Zhang&C.F.Lee Mechanicaldeteriorationofgroundduetomicroorganismsactivatedbyeutrophication ofgroundecosystems 45 T.Futagami,K.Terauchi,T.Adachi,K.Ogawa,T.Kono,Y.Fujiwara&S.Sakurai Thermal,hydraulicandmechanicalstabilitiesofslopescoveredwithSasanipponica 51 K.Takeda,T.Suzuki&T.Yamada Landslidedamfailureandpredictionofflood/debrisflowhydrograph 59 H.Nakagawa,R.Awal,K.Kawaike,Y.Baba&H.Zhang Somegeohazardsassociatedwiththe8.0WenchuanearthquakeonMay12,2008 65 K.T.Chau UseofLIDARandDEMinthestudyofthemassiveFebruary17,2006,Leyte, Philippines,Rockslide 73 M.Gutierrez Mechanismoffailureofirrigationtankduetoearthquake 79 A.Kobayashi,T.Hayashi&K.Yamamoto Simplifieddynamicsolutionoftheshearbandpropagationinsubmergedlandslides 85 A.M.Puzrin,E.Saurer&L.N.Germanovich SimulationofwavegeneratedbylandslidesinMakudamreservoir 91 S.Yavari-Ramshe&B.Ataie-Ashtiani Relationshipbetweenclimatechangeandlandslidehazardinalpineareasinterested bythawingpermafrost 97 V.Francani&P.Gattinoni V © 2009 Taylor & Francis Group, London, UK Numericalanalysisondeformation/failurepatternsofembankmentsobserved in2004Chuetsuearthquake 103 T.Noda,M.Nakano,E.Yamada,A.Asaoka,K.Itabashi&M.Inagaki Numericalandanalyticalsimulationmethodsforgeohazards Aproposalof3DliquefactiondamagemapofKochiharbor 113 M.Tanaka,Y.Watabe,S.Sakajo&T.Sadamura Numericalsimulationsofprogressive/multi-stagesslopefailureduetotherapidincrease ingroundwatertablelevelbySPH 121 HaH.Bui,R.Fukagawa&K.Sako Amultiphaseelasto-viscoplasticanalysisofanunsaturatedriverembankmentassociated withseepageflow 127 F.Oka,S.Kimoto,N.Takada&Y.Higo Lowenergyrockfallprotectionfencesinforestedareas:Experimentsandnumericalmodeling 133 S.Lambert,D.Bertrand,F.Berger&C.Bigot Numericalanalysisoferosionandmigrationofsoilparticleswithinsoilmass 139 K.Fujisawa,A.Murakami&S.Nishimura Assessmentofwellcapturezoneusingparticletracking 145 K.Inoue,T.Tanaka&G.J.M.Uffink 2DsimulationanalysisoffailureofrockslopewithbeddingplanesbyDEM 153 K.Ise,H.Kusumi&S.Otsuki Numericalpredictionofseepageandseismicbehaviorofunsaturatedfillslope 159 R.Uzuoka,T.Mori,T.Chiba,K.Kamiya&M.Kazama Finiteelementsimulationforearthquake-inducedlandslidebasedonstrain-softening characteristicsofweatheredrocks 167 A.Wakai,K.Ugai,A.Onoue,S.Kuroda&K.Higuchi Distinctelementanalysisforprogressivefailureinrockslope 173 T.Nishimura,K.Tsujino&T.Fukuda Backward-EulerstressupdatealgorithmfortheoriginalCam-claymodelwiththevertexsingularity 179 T.Pipatpongsa,M.H.Khosravi&H.Ohta ErosionandseepagefailureanalysisofgroundwithevolutionofbubblesusingSPH 185 H.Sakai,K.Maeda&T.Imase PerformanceestimationofcountermeasuresforfallingrockusingDEM 193 K.Maeda&T.Yuasa Modificationofcompressiblesmoothparticleshydrodynamicsforangularmomentuminsimulation ofimpulsivewaveproblems 201 S.Mansour-Rezaei&B.Ataie-Ashtiani Viscosityeffectonconsolidationofporoelasticsoilduetogroundwatertabledepression 207 T.L.Tsai Developofafullynonlinearandhighlydispersivewaterwaveequationset;analysis ofwaveinteractingwithvaryingbathymetry 213 A.Najafi-Jilani&B.Ataie-Ashtiani AnMPM-FDMcoupledsimulationmethodforanalyzingpartially-saturatedsoilresponses 219 Y.Higo,S.Kimoto,F.Oka,Y.Morinaka,Y.Goto&Z.Chen ApplicationofSPHmethodforlargedeformationanalysesofgeomaterials 227 H.Nonoyama,A.Yashima,K.Sawada&S.Moriguchi VI © 2009 Taylor & Francis Group, London, UK Effectsofinitialsoilfabricandmodeofshearingonquasi-steadystatelineformonotonic undrainedbehavior 235 S.Yimsiri&K.Soga Studyoftheinteractionsbetweenriversdynamicandslopestabilityforgeohazard prediction:AcaseinValTrebbia(NorthernItaly) 241 L.Scesi&P.Gattinoni Numericalsimulationsofsubmarine-landslide-inducedandsea-floor-collapse-induced tsunamialongcoastlineofSouthChina 247 K.T.Chau Advancedconstitutivemodelingofgeomaterialsandlaboratoryandfieldtesting Athermo-elasto-viscoplasticmodelforsoftsedimentaryrock 255 S.Zhang&F.Zhang Particlecrushinganddeformationbehaviour 263 D.MuirWood,M.Kikumoto&A.Russell Astudyofthecompressionbehaviourofstructuredclays 269 S.Horpibulsuk,J.Suebsuk,A.Chinkulkijniwat&M.D.Liu Mechanisticpictureoftimeeffectsingranularmaterials 273 P.V.Lade RoleofCoulomb’sandMohr-Coulomb’sfailurecriteriainshearband 279 T.Tokue&S.Shigemura Collapseofsoils:Experimentalandnumericalinvestigations 285 A.Daouadji,M.Jrad,A.Lejeune&F.Darve Water-submergenceeffectsongeotechnicalpropertiesofcrushedmudstone 291 M.Aziz,I.Towhata,S.Yamada&M.U.Qureshi MitigatingembankmentfailureduetoheavyrainfallusingL-shapedgeosyntheticdrain(LGD) 299 S.Shibuya,M.Saito,N.Torii&K.Hara Shearstrengthbehaviorofunsaturatedcompactedsandysoils 307 Md.A.Alim&M.Nishigaki ModelingthebehaviorofartificiallystructuredclaysbytheModifiedStructuredCamClaymodel 313 J.Suebsuk,S.Horpibulsuk,A.Chinkulkijniwat&M.D.Liu Behaviorofsandsinconstantdeviatoricstressloading 319 A.Azizi,R.Imam,A.Soroush&R.Zandian Instabilityandfailureinsoilssubjectedtointernalerosion 325 P.-Y.Hicher&C.S.Chang Shearfailurebehaviorofcompactedbentonite 331 T.Kodaka&Y.Teramoto Stress-strainandwaterretentioncharacteristicsofmicro-porousceramicparticles madewithburningsludge 339 K.Kawai,A.Iizuka,S.Kanazawa,A.Fukuda,S.Tachibana&S.Ohno Rateeffectonresidualstatestrengthofclayrelatedwithfastlandslide 347 M.Suzuki,T.Yamamoto&Y.Kai Constitutivemodelanditsapplicationofflowdeformationinducedbyliquefiedsand 353 Y.M.Chen,H.L.Liu,G.J.Shao&X.B.Sha EvaluationofshearstraininsandundertriaxialcompressionusingCTdata 361 Y.Watanabe,J.Otani,N.Lenoir&T.Nakai VII © 2009 Taylor & Francis Group, London, UK Elastoplasticmodelingofgeomaterialsconsideringtheinfluenceofdensityandbonding 367 T.Nakai,H.Kyokawa,M.Kikumoto,H.M.Shahin&F.Zhang Cyclicstrengthofsandwithvariouskindsoffines 375 M.Hyodo,UkGieKim&T.Kaneko Rheologicalstudyofnanometriccolloidalsilicausedforgrouting 383 A.Guefrech,N.Saiyouri&P.Y.Hicher Directobservationofpatchyfluiddistribution:Laboratorystudy 389 M.Lebedev,B.Gurevich,B.Clennell,M.Pervukhina,V.Shulakova&T.Müller VisualizationofleakagebehaviorthroughaholeingeomembraneusingX-rayCTscanner 395 T.Mukunoki,K.Nagata,M.Shigetoku&J.Otani Thermo-hydro-mechanicalinstabilities Aseepage-deformationcoupledanalysismethodforunsaturatedriverembankments 401 R.Kato,S.Sunami,F.Oka,S.Kimoto&T.Kodaka Coupledthermo-mechanicalanalysisforslopebehaviorduringfreezingandthawing 409 T.Ishikawa,S.Miura,S.Akagawa,M.Sato&S.Kawamura Semi3Dsimulationofgroundwateradvectionanddiffusionforalluviallayer inpartofKyotobasin 417 T.Kitaoka,H.Kusumi&I.Kusaka Afiniteelementstudyoflocalizedanddiffusedeformationsinsandbased onadensity-stress-fabricdependentelastoplasticmodel 423 R.G.Wan&M.Pinheiro Thermo-poromechanicalanalysisofcatastrophiclandslides 429 I.Vardoulakis&E.Veveakis Finiteelementpredictionoftheeffectsoffaultingontunnels 437 A.Cividini Monitoringandnon-destructiveinvestigationmethods DevelopmentofnewtechnologyforflooddisastermitigationinBangladesh 445 M.Z.Hossain Definingandmonitoringoflandslideboundariesusingfiberopticsystems 451 M.Iten,A.Schmid,D.Hauswirth&A.M.Puzrin Dynamicinteractionbetweenpileandreinforcedsoilstructure–PiledGeo-wall– 457 T.Hara,S.Tsuji,A.Yashima,K.Sawada&N.Tatta Upgradeofexistingstone-guardfencewithusinghigh-energyabsorptionnet 465 S.Tsuji,T.Hara,A.Yashima,K.Sawada&M.Yoshida Damagedetectionandhealthmonitoringofburiedconcretepipelines 473 A.S.Bradshaw,G.daSilva,M.T.McCue,J.Kim,S.S.Nadukuru,J.Lynch,R.L.Michalowski, M.Pour-Ghaz,J.Weiss&R.A.Green Inclinodeformometer:Anoveldeviceformeasuringearthpressureincreepinglandslides 479 M.V.Schwager,A.M.Schmid&A.M.Puzrin MonitoringofmodelslopefailuretestsusingAmplitudeDomainReflectometry andTensiometermethods 485 S.Shimobe&N.Ujihira PredictiononvolumeoflandslideinShih-MenreservoirwatershedinTaiwanfrom fieldinvestigationandhistoricalterrainmigrationinformation 491 B.-H.Ku,C.-T.Cheng,S.-Y.Chi,C.-Y.Hsiao&B.-S.Lin VIII © 2009 Taylor & Francis Group, London, UK Extremerainfallforslopestabilityevaluation 499 N.Gofar,M.L.Lee&A.Kasim Evaluationofexistingpredictionmethods,performance-baseddesignmethods, riskanalysisandthemanagementofmitigationprograms Riskassessmentforhydraulicdesignassociatedwiththeuncertaintyofrainfall 507 C.-M.Wang&C.-L.Shieh Geotechnicalriskassessmentofhighlyweatheredslopesusingseismicrefractiontechnique 513 M.U.Qureshi,I.Towhata,S.Yamada,M.Aziz&S.Aoyama Bridgingsatellitemonitoringandcharacterizationofsubsurfaceflow:Withacase ofHoronobeundergroundresearchlaboratory 519 Q.Li,K.Ito,Y.Tomishima&Y.Seki Validationofanumericalmodelforthefault-rupturepropagationthroughsanddeposit 525 M.Rokonuzzaman,T.Sakai&A.ElNahas Aresearchonthequantitativeevaluationofslopestabilityduringrainfall 533 K.Sako,R.Kitamura,T.Satomi,&R.Fukagawa PredictiononlandslidesinducedbyheavyrainfallsandtyphoonsforShih-Menwatershed inTaiwanusingSHALSTABprogram 539 B.-S.Lin,C.-K.Hsu,W.-Y.Leung,C.-W.Kao,C.-T.Cheng,J.-C.Lian&B.-S.Lin Riskevaluationandreliability-baseddesignofearth-filldams 547 S.Nishimura,A.Murakami&K.Fujisawa Studyonroadslopedisasterpreventionintegratedmanagementsystem 553 N.Sekiguchi,H.Ohtsu&T.Yasuda Anempiricalstudyonsafetymanagementforriverleveesystems 559 K.Fukunari,M.Miyamoto&K.Yoshikawa Caserecordsofgeohazardsandmitigationprojects CharacterizationofUemachi-faultinOsakaagainstdisplacementinduceddisaster 569 Y.Iwasaki LiquefactionpotentialassessmentatLaemChabangport,Thailand 577 P.Pongvithayapanu NaturaldamsbuiltbyslidingfailureofslopeduringtheIwate-MiyagiNairikuEarthquakein2008 583 K.Tokida SiteinvestigationonTokilandslideanditscountermeasureonMarch,2007 591 M.Iwata,A.Yashima,K.Sawada,Y.Murata&T.Suzuki DynamicsofgeohazardserosiveprocessesatthePrikaspiyregion 599 A.Z.Zhusupbekov&A.Bogomolov Predictionoflandslideafewmonthsinadvanceofitsoccurrencewithchemicalsensors forgroundwatercompositionobservation 603 H.Sakai IX © 2009 Taylor & Francis Group, London, UK PredictionandSimulationMethodsforGeohazardMitigation–Oka,Murakami&Kimoto(eds) ©2009Taylor&FrancisGroup,London,ISBN978-0-415-80482-0 Preface Themitigationofgeohazardsisanimportantproblemingeotechnicalengineering.Heavyrains,typhoonsand earthquakesarethemaincausesofgeohazards.Duetochangesinclimateandextremeweather,geohazardsare foundallovertheworld.TheKansaibranchoftheJapaneseGeotechnicalSociety(JGS)establishedatechnical committeeontheMitigationofGeohazardsinRiverBasinsin2006,andithasbeendoingsiteinvestigationson thegeohazardsbroughtaboutbyheavyrainsandtyphoons.Ontheotherhand,TechnicalCommittee34(TC34) oftheISSMGEonPredictionandSimulationMethodsinGeomechanicshasbeenworkingonpredictionand simulationmethodsforgeomechanics.Inparticular,TC34focusesonanalyzingunstablebehavioroftheground, suchasstrainlocalization,whichisaprecursorofthefailureoftheground,liquefaction,landslides,seepage failure,etc.TC34ofISSMGEonPredictionMethodsinLargeStrainGeomechanicswasestablishedin2001 after the Istanbul Conference. Since then, TC34 had been successfully managed by Chairperson Professor VardoulakisofAthens,GreeceunderthesupportofJGS,andaportionoftheirgoalshasbeenachievedthrough thepromotionofexchangesamongacademicandpracticingmembers.Afterthe16thISSMGEinOsaka,TC34 wasreestablishedasPredictionandSimulationMethodsinGeomechanics. MembersoftheKansaibranchofJGSandTC34ofISSMGEdecidedtoorganizeaninternationalsymposium onPredictionandSimulationMethodsforGeohazardMitigation.Thesymposiumprovidesaforumfordiscussing newpredictionandsimulationmethodsforgeohazardsandforexchangingideasandinformationontopicsof mutualinterest.Thissymposiumwillmarkthe60thanniversaryofJGSandthe50thanniversaryoftheKansai branchofJGS.ThesymposiumissponsoredbytheJGS,theKansaibranchoftheJGS,TC34ofISSMGE,TC34’s supportingcommitteesofJGSandtheCommemorativeOrganizationfortheJapanWorldExposition(’70) Thethemesofpredictionandsimulationmethodsforgeohazardmitigationinclude: 1. Mechanismsofgeohazards,namely,heavyrains,floods,typhoons,earthquakes,landslides,slopeandsnow slides,tsunamis,landsubsidence,coastalerosion,etc. 2. Numericalandanalyticalsimulationmethodsforgeohazards,includingconventionalandadvancedmethods, FDM,FEM,ExtendedFEM,DEM,SPHandMPM. 3. Advancedconstitutivemodelingofgeomaterialsandnumericalimplementationsandconstitutiveparameter determinationusinglaboratoryandfieldtestresults. 4. Thermo-hydro-mechanicalinstabilities,namely,largedeformations,strainlocalization,progressivefailure, liquefaction,groundwaterflowanalysis,therapidflowofcomplexgeofluidssuchasmudflow,etc. 5. Monitoring and non-destructive investigative methods for geostructures during/after floods, earthquakes, heavyrains,etc.anddesignmethods. 6. Evaluationofexistingpredictionmethods,performance-baseddesignmethodsaidedbyadvancednumerical modeling,riskanalysis,andthemanagementofmitigationprograms. 7. Caserecordsofgeohazardsandmitigationprojects. A total of 89 papers on the above topics have been contributed from 18 countries. The members of the OrganizingCommitteeandtheInternationalAdvisoryCommitteereviewed116papers.Theeditorsbelievethat allofthepapers,presentations,anddiscussionsduringthesymposiumwillopenthedoortonewareasofresearch andengineeringforthemitigationofgeohazards.Wewishtoexpressoursincerethankstotheauthorsofthe contributedpapersfortheirresourcefulpapersandtothemembersoftheInternationalAdvisoryCommittee andtheOrganizingCommitteefortheirvaluablesupportandreviewofthemanuscripts.Acknowledgementsare alsogiventotheJapaneseGeotechnicalSociety,theKansaibranchoftheJapaneseGeotechnicalSociety,and ISSMGE. Editors FusaoOka,KyotoUniversity AkiraMurakami,OkayamaUniversity SayuriKimoto,KyotoUniversity XI © 2009 Taylor & Francis Group, London, UK PredictionandSimulationMethodsforGeohazardMitigation–Oka,Murakami&Kimoto(eds) ©2009Taylor&FrancisGroup,London,ISBN978-0-415-80482-0 Organisation Organizingcommittee F.Oka,Chair,KyotoUniversity,Japan K.Tokida,ViceChair,OsakaUniversity,Japan A.Murakami,ViceChair,OkayamaUniversity,Japan H.Kusumi,ViceChair,KansaiUniversity,Japan N.Nakanishi,FukkenCo.,Ltd.,Japan T.Katayama,TheGeneralEnvironmentalTechnosCo.,Ltd.,Japan N.Torii,KobeUniversity,Japan K.Hayashi,ForestEngineering,Inc.,Japan S.Fukushima,FudoTetraCorporation,Japan T.Yoden,NEWJECInc.,Japan T.Emura,KansaiInt.Airport,Co.,Ltd.,Japan M.Kimura,KyotoUniversity,Japan K.Kishida,KyotoUniversity,Japan A.Kobayashi,KyotoUniversity,Japan T.Katsumi,KyotoUniversity,Japan S.Kimoto,KyotoUniversity,Japan T.Konda,Geo-reserchInstitute,Japan H.Saito,JRWestJapanConsultantsCo.,Japan H.Yoshidu,MinistryofLand,InfrastructureandTransport,Japan T.Nakai,TODACorporation,Japan K.Lee,CTIEngineeringCo.,Ltd.,Japan T.Kodaka,MeijoUniversity,Japan A.Iizuka,KobeUniversity,Japan Y.Kohgo,TokyoUniversityofAgricultureandTechnology,Japan S.Shibuya,KobeUniversity,Japan S.Sunami,NikkenSekkeiCivilEngineeringLtd.,Japan T.Noda,NagoyaUniversity,Japan F.Zhang,NagoyaInstituteofTech.,Japan R.Uzuoka,TohokuUniversity,Japan K.Maeda,NagoyaInstituteofTech.,Japan Internationaladvisorycommittee I.G.Vardoulakis,TechnicalUniversityofAthens,Greece F.Darve,Grenoble,L3S,France D.MuirWood,BristolUniversity,UK K.T.Chau,HongKongPolytechnicUniversity,HongKong P.vandenBerg,DelftGeotechnics,TheNetherlands R.Nova,PolitecnicodiMilano,Italy P.V.Lade,TheCatholicUniversityofAmerica,USA M.MunizdeFarias,FederalUniversityofViçosa,Brazil R.Wan,UniversityofCalgary,Canada M.Pastor,CentrodeEstudiosdeTecnicasAplicadas,Spain A.Cividini,PolitecnicodiMilano,Italy A.Gens,UniversitatPolitecnicadeCatalunya,Spain S.-R.Lee,KAIST,Korea XIII © 2009 Taylor & Francis Group, London, UK
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