국내 최대 기계 및 로봇 연구정보

공학설계D/B

공학설계D/B 게시판 내용
Volume Title	Structures
Volume No	Buckling of flat rectangular plates and panels in shear - plates, panels, corrugated webs, webs with holes, post-buckling. Buckling of curved plates and panels in shear - plates, castellations, post buckling.
DATA Title	Buckling of corrugated shear webs.
DATA Item	74022
KEYWORD	buckling, corrugated, inelastic, instability, plasticity, shear, web
ISBN	0 85679 079 6
ABSTRACT	ESDU 74022 gives a curve for the shear at overall buckling of the web as a function of the edge rotational restraint, the product of the stiffnesses along and across the corrugations (curves assist the calculation of that parameter from a knowledge of the corrugation dimensions), and the web depth. For three corrugation types curves are also given for the local buckling coefficient of the flat plates of which the web is made, and plasticity reduction factors to correct the elastic buckling stresses are included. The results drawn from the literature of over 70 experimental tests are tabulated and compared with predictions from the curves.