超長框架結構的收縮應力分析及其工程影響研究

1、中國農(nóng)業(yè)大學碩士學位論文超長框架結構的收縮應力分析及其工程影響研究姓名：孫建國申請學位級別：碩士專業(yè)：農(nóng)業(yè)工程指導教師：蔣秀根于興銀20060301AbstractInmodernbuildings，ifthereisnoexpansionjointsoftheoverlongframestructure，theuseofbuildingscanmeettherequirementsbetterandtheengineeringrese

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3、gframestructureforshrinkagestressandderivingtheshrinkagecracksduringconstruction，conductingindepthandsystematictheoreticalanalysisandputitintoengineeringpracticeThispaperstartswiththebasictheorythattheconcretegivesriseto

4、shrinkagecrack，andanalyzesindetailsthecrackmechanismintheearlystage，causeofformationandinfluencefactorandshrinkageandshrinkagedeformationvalueWiththreetieinguptllefiniteelementmodelservingaSthecomputationmodulecomputatio

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6、thepersonwholooksforoutfinishingtensenotingtheshrinkagestressalongwithbuildinglength，levelnumberandboardchangesuchasthicketcAndthispaperfurtherdiscussestheprinciplesandcompensatingshrinkageconcreteintheoverlongframestruc

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8、rlongframestructureThispaperalsoanalyzestherelatedworksexzmplesgivestheoverlongfrancstructureoftheconstructionperiodteduceshrinkagecrackspractice，theoverlongframestructureforresist—ingcracksoperationtoprovidereferenceand