水工混凝土結(jié)構(gòu)設(shè)計(jì)若干問題研究.pdf

1、山東大學(xué)碩士學(xué)位論文水工混凝土結(jié)構(gòu)設(shè)計(jì)若干問題研究姓名：黃立浩申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：建筑與土木工程指導(dǎo)教師：李術(shù)才李樹忱20090915TheResearchofCurrenthydraulicconcretestructuredesignproblemsAbstractWatercontroIprojectfeaturesacomplexstructureofmanytypesandbothhydraulicstructuresbu

2、ildings，alsonc[udesbuildingstructures，bridgesbuildingsandotherstructuresPractitionersinctudhydraulicstructures，buildingstructures，andprofessionatssuchasbridgestructuresSincethestudyofdifferentprofessionsontheexistingconc

3、reteunderstandingofthedifferentregulatorysystems，therearemanyproblemsfnhydraulicstructuredesignsuchasdifferentnormsofprofessionalmixedproblems。useoftheexistingbuildingstructuredesignsoftwarejnhydraulicconcretestructureca

4、lculation，etcTheseproblemsresultedjnhydraulicconcretestructureofthesecurityrisksandunnecessarywasteoftheprojectHydraulicconcretestructures。manyofwhichareblockstructure，isoftendifficulttosimptifvthestructureofthetradition

5、aIcalculationofreinforcementbarsthatoftenrequiresolidmodeling，finiteetementanalysiscarriedoutDeterminetheappropriatecet【densityisrequiredforfiniteetementanalysistosolyemajorproblemsInordertoclearlyunderstandtheneedforphy

6、sicalanalysisofthece[Idensityarediscussedindetai【inastateofplanestressbeamcolumnelementdivisionofthe【awPointedoutthatundernormalcircumstances。thethicknessofthedirectionofafirst—orderelementtomeetthecomputingrequirementsc

7、anbedividedintofourleve[sBlockbasedtypepumpthermaIstressproblemisthataIargepumpingstationdesignandcalculationdifficultiesCoupledthermomechanicaIanalysisshowsthatthroughthepump：pumpingstationandgroundbasedtemperaturegradi

8、entatthejunctionofalargerareaofconcrete，thepositionjntheconstructionanddesignneedtofocusonmonitoring；concretehydrationheatheatstageofthemaximumtemperatureoccurredinthepumpstationatthejunctionwiththefoundationDepartment；c

9、oolingphaseofthetemperatureshowedamoreuniformtemperaturedistributionatthetopofconcrete，andfromthetoptothebottomoftheconcretetemperatureshowadownwardtrend；pumpingconcreteconstruction。theexothermicphasearemorepronetotherma

10、IexpansioncracksIocatedjnthepumpingstationandthebasisofjntersectionbetweenthepartsandtheIowerpartofflowchannelStructuralcalculationsoftwarealthoughfastandconvenient，butitisnotproperapplingtohydraulicstructuredesignOnlyth

11、efntroductionofthehydrau[icseriesofstandardizedpreparationsoftwarecanperfectlysolvetheproblemUnderexistingconditionstheappropriateuseofbuildingstructuresseriesofsoftwaretotheschooItrialhydraulicconcretestructure1ssimplea

12、ndfeasibleExpansionjointsoftheuppersluiceroomsettings，thereisnoneedtoalignwiththelowerpartofthestructureAftertheadoptionoftheovera[1structureoftheupperstructure，simplestructure，reasonableforce，buildingfacadestofacilitate

13、processing，savingconstructioncosts。toachieveastructuraIeconomicandreasonablepurposeoftheprogramThisstudyresultsprovideagoodreferenceforsimilarengineeringdesignKeywords：Hydraulicstructures，buildingstructures，normsmix，lock