M30太径高力ボルト摩擦接合に関する実験的研究

概要

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For the large-scale steel structures, the high-rise building etc., the high-strength and/or very thick section steel member are often used. Therefore, for the practical connections utilizing the welding and/or the high-strength bolting the higher performance is required. For the bolted joints, the important parameters affecting the slip resistance are the condition of the faying surface and the bolt clamping force. Thus, this paper deals with the friction-type joints using M30 high-strength bolt. The static tests of single and double bolted friction-type joints were conducted. The test parameters were the grade of the gripped member and the contact surface condition. The slip strength, the effect of the friction force in joint behavior and the fracture mode are discussed. And then the relationship between the slip strength of the joint and yield strength of the connected members is investigated.
一般社団法人日本建築学会の論文
1993-03-20