국내 최대 기계 및 로봇 연구정보

공학설계D/B

공학설계D/B 게시판 내용
Volume Title	Structures
Volume No	Bonded joints - single- and multi-step lap, guide to design.
DATA Title	Shear stresses in the adhesives in bonded joints. Single step double lap joints loaded in tension.
DATA Item	78042
KEYWORD	adhesive, bonded, curve, joint, lap, loading, property, shear, stress, strain, tension
ISBN	0 85679 247 0
ABSTRACT	ESDU 78042 gives experimentally derived stress-strain curves for three typical adhesives; the curves are modelled by a simple equation that is then used in a computer program based on shear lag analysis to obtain in each case the average shear stress corresponding to a peak shear strain. Graphs of the average shear stress are plotted against a parameter involving the length of overlap and the shear modulus of the adhesive. The curves are valuable in assessing the variation of stresses with various design parameters and a worked example illustrates their use.