geotechnicalEngineering(岩土工程)LecturedByAlice主讲:马亚丽1AnintroductiontogeotechnicalengineeringA、WhatiscivilengineeringB、TherelationshipbetweencivilengineeringandgeotechnicalengineeringC、Whatisthegeotechnicalengineering2A,whatiscivilengineering1、ThedefinitionofcivilengineeringCivilengineeringistopointtousebasicsubjectknowledgesuchasmathematics,physics,chemistry,mechanics,materialsandothertechnicalandscientificknowledgeengineeringtechniquestoplanning,design,constructionofvariousbuildingsandotherstructuresofadiscipline.2、ThescopeofcivilengineeringThescopeofcivilengineeringisveryextensive,itincludesengineering,bridgeengineering,highwayandurbanroadengineering,municipalpipelineengineering,railwayengineering,hydraulicengineering,miningengineering,portengineering,Marineengineering,etc.Specificforms:houses,Bridges,tunnels,Dams,canals,healthsystem,transportsystem,miningsystem,energysystem,powersystem,communicationsystemofallthefixedpart-highway,railway,airport,mine,oilwellandportfacilities,powerfacilities,telecommunicationfacilities.3A,whatiscivilengineering•Theapplicationoftheconstructionproject4A,whatiscivilengineering•Theapplicationofhighwayengineering5A,whatiscivilengineering•TheapplicationofrailwayengineeringRailwaylineShinkansenrailway6A,whatiscivilengineering•TheapplicationofthebridgeprojectEmbellishYangChangjiangHighwaybridge7A,whatiscivilengineering•TheapplicationofthebridgeprojectEmbellishYangChangjianghighwaybridgeAnchoragefoundationexcavation8A,whatiscivilengineering•Theapplicationofthetunnelengineering9A,whatiscivilengineering•Theapplicationoftheairportproject10A,whatiscivilengineering•Theapplicationofthemunicipalpipelineengineering11A,whatiscivilengineering•Powerengineeringapplication12A,whatiscivilengineering•Powerengineeringapplication13A,whatiscivilengineering•Theapplicationofcommunicationengineering14A,whatiscivilengineering•Theapplicationoftheminingengineering15A,whatiscivilengineering•Theapplicationofoilandgasengineering16A,whatiscivilengineering•TheapplicationofwaterresourcesandhydropowerengineeringCONCRETEPLACINGTHREEGORGESPROJECT(中国三峡水利水电项目)17A,whatiscivilengineering•Theapplicationoftheportwharfengineering18A,whatiscivilengineering•TheapplicationoftheMarineengineering19A,whatiscivilengineering3,Large-scalecivilconstructionunitCivilengineering(MOC)MinistryofConstructionMinistryofCommunicationsMinistryofRailwaysMinistryofWaterResourcesMinistryofLandandResourcesElectricpower,communications20A,whatiscivilengineering4,relatedtothecivilsubjectNeo-confucianism07Math0701Geography,0705Marinescience,0707Geology,0709,Engineering08Mechanics,0801Architecture,0813Civilengineering,081421A,whatiscivilengineering4,relatedtothecivilsubjectEngineering08Waterconservancyproject0815Surveyingandmappingscienceandtechnology,0816Geologicalresourcesandgeologicalengineering,0818Miningengineering,0819Oilandgasengineering,0820Transportationengineering,0823Theshipandoceanengineering,082422A,whatiscivilengineering4,relatedtothecivilsubjectEngineering08Agriculturalengineering,0828Theforestryproject0829Environmentalscienceandengineering,08305,civilengineeringprofessionalcertificationA,civilconstruction,architects,architects,buildersB,safetysupervision,supervisionengineers,plantengineering,highwayengineeringconsultant,Safetyengineer,projectmanager,cityplanners23B,Therelationshipbetweencivilengineeringandgeotechnicalengineering•GeotechnicalengineeringisasecondaryundercivilengineeringdisciplineCivilengineeringGeotechnicalengineeringStructuralengineeringMunicipalengineeringForheating,gas,ventilationandairconditioningengineeringDisasterpreventionandreductionengineeringandprotectiveengineeringBridgeandTunnelEngineering24C,Whatisthegeotechnicalengineering1,thedefinitionofgeotechnicalengineeringGeotechnicalengineeringisspecializedincivilengineeringfieldresearchaboutthesoilandtheengineeringpropertiesofrockmassanditsapplicationofabranch.2,thescopeofthegeotechnicalengineeringAllinvolvedinthecivilengineeringpartofthesoilandrockareincludedinthescopeofthegeotechnicalengineering.Geotechnicalengineeringmainlyincludethefollowingmainaspects:soilscience,geology,(includinghydrology),engineeringsurvey,foundation,(foundationtreatment,foundationengineering),tunnelexcavationoffoundationpitexcavation,excavationengineeringsupportingengineering(foundationpitsupporting,slopesupportinganddebrisflowcontrol),engineeringdetectionandmonitoring.Actually,theaboveproblemscanbesummedupintheslopestability,soilpressureandbearingcapacityoffoundation,thethreearethreeeternalclassicprobleminsoilmechanics.25C、WhatisthegeotechnicalengineeringThescopeofthegeotechnicalengineeringSoilmechanicsGeology(includinghydrology)EngineeringsurveyFoundation(foundationtreatment,foundationengineering)Theexcavationengineering(excavation,tunnelexcavation)Supportproject(foundationpitsupporting,slopesupportinganddebrisflowcontrol)Thedetectionandmonitoring26C、Whatisthegeotechnicalengineering•engineeringinvestigation27C、Whatisthegeotechnicalengineering•foundationtreatmentHighvacuumsecretmethod28C、