Photoelastic Investigation of Stresses Caused by Notches in Reinforced Bars

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概要

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• In this paper, bars having a stringer of metal sheet in the central line, and semi-circular or V-notches on both sides are investigated photoelastically. The bars are made of epoxy resin and stringer of metal sheet (duralumin or copper), which are bonded together with Araldite 121. The bars are experimented under tension with the simple polariscope. The radii (or depths) of these notches of the bars are varied in several values. Consequently, several interesting results are obtained. And then the problem of reinforced bars having a reinforcement of different materials is studied.

• 一般社団法人日本機械学会の論文

著者

• Shimada Heihachi

  Department Of Mechanical Engineering Tohoku University

• Shimada Heihachi

  Department Of Machanical Engineering Tohoku University

• Shimada H.

  Department of Mechanical Engineering, Tohoku University

関連論文

• Determination of Stress Intensity Factor by Surface Reflected Caustics
• Photoelastic Investigation of Stresses Caused by Notches in Reinforced Bars
• The Influence of the Inclusions on the Stress Concentration in the Plate with Notches under Tension
• Photoelastic Investigation of the Stresses in Cemented Joints : 2nd Report, Scarf and Butt Bondings
• Photoelastic Investigation of the Stresses in Cemented Joints : 1st Report, Lap Bonding

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