3654

3453

كارشناسي ارشد

سازه

اصفهان : دانشگاه صنعتي اصفهان، دانشكده عمران

1386

نه، 88، [II] ص.: مصور ، جدول ، نمودار

ص. ع. به فارسي و انگليسي

مجتبي ازهري

محمدمهدي سعادت پور

13/5/86

حميد محرمي، بيژن برومند

1396/02/26

كتابنامه

عمران

مهندسي عمران

ID3453

به فارسي و انگليسي : قابل رويت در نسخه ديجيتال

AbstractThe main purpose of this research is study of the elastic and inelastic local buckling ofrectangular plates with centerline boundary conditions The Galerkin method is used toestablish an eigenvalue problem and buckling coefficients are obtained by using trigonometricand polynomial functions that satisfy the boundary conditions In elastic local buckling casestudy plates are subjected to non uniform in plane compression Also solutions for taperedthickness plates and plates subjected to shear stress are presented The solution is developed toinelastic local buckling and by using of Galerkin method a solution for rectangular plates ispresented Results of the research are applicable to stiffened plates and I shaped beams thatare subjected to biaxial bending or combined flexure and torsion and important to estimate thereduction in elastic buckling capacity due to stress gradient

مجتبي ازهري

محمدمهدي سعادت پور