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Use of Two-Dimensional Transmission Photoelastic Models to Study Stresses in Double-Lap Bolted Joints: Load Transfer and Stresses in the Inner Lap

机译：利用二维透射光弹模型研究双搭接螺栓连接中的应力：内圈荷载传递和应力

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摘要

The determination of the stress distribution in the inner lap of double-lap, double-bolt joints using photoelastic models of the joint is discussed. The principal idea is to fabricate the inner lap of a photoelastic material and to use a photoelastically sensitive material for the two outer laps. With this setup, polarized light transmitted through the stressed model responds principally to the stressed inner lap. The model geometry, the procedures for making and testing the model, and test results are described.

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作者
Hyer, M. W.;
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年度 1980
页码 p.1-65
总页数 65
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Bolts; Lap joints; Loads (Forces); Photoelastic analysis; Stress concentration; Finite difference theory; Isotropy; Models; Stress analysis; Stress measurement;

机译：螺栓;搭接接头;载荷（力）;光弹性分析;应力集中;有限差分理论;各向同性;模型;应力分析;应力测量;

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2. Pultruded GFRP double-lap single-bolt tension joints - Temperature effects on mean and characteristic failure stresses and knock-down factors [J] . Turvey G. J., Sana A. Composite Structures . 2016,第octa期

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4. AN ANALYTICAL MODEL FOR LOAD TRANSFER IN A MECHANICALLY FASTENED, DOUBLE-LAP JOINT [C] . Ligieja Paletti, Calvin Rans, Rinze Benedictus Symposium of the International Committee on Aeronautical Fatigue . 2010

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5. Parametric study of load transfer in two-bolted single lap hybrid (bonded/bolted) shear joints. [D] . Ganji, Nagesh. 2007

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Use of Two-Dimensional Transmission Photoelastic Models to Study Stresses in Double-Lap Bolted Joints: Load Transfer and Stresses in the Inner Lap

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