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	Flat panels in shear. Post-buckling analysis.
DATA Item	77014
KEYWORD	buckling, diagonal, field, flat, instability, panel, post, rectangular, shear, tension
ISBN	0 85679 185 7
ABSTRACT	ESDU 77014 gives data for the analysis of a panel (that is, a thin plate reinforced by orthogonal edge stiffeners) carrying a shear load in which the plate has buckled to give a diagonal tension field. The proportion of shear reacted by the tension can be found using ESDU 77018. Data, based largely on a correlation of experimental information, enable the following to be determined: maximum shear stress at plate failure at a buckle or at the rivet line, compressive stress in the stiffener, end load and bending moment acting on the flanges as a result of the diagonal tension field, the loading along the flange-to-plate connection, and the secant and tangent moduli of the panel. A practical worked example illustrates the use of the data.