MEMBER FOR FRICTION JOINT AND FRICTION JOINT STRUCTURE

PROBLEM TO BE SOLVED: To provide a member for friction joint, which is used when a high-strength bolt is frictionally joined, and which enables cost reduction together with an improvement in constructibility. SOLUTION: This member 5 for the friction joint is arranged between ends of two steel materi...

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Hauptverfasser: SUZUKI YUSUKE, AZUMA SEIZABURO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a member for friction joint, which is used when a high-strength bolt is frictionally joined, and which enables cost reduction together with an improvement in constructibility. SOLUTION: This member 5 for the friction joint is arranged between ends of two steel materials 1 and 3 different in plate thickness, the ends of which butt against each other. The member 5 includes a splice plate 51 which abuts on the surface of the steel material 1 with great plate thickness, and a filler plate 53 which is interposed between the splice plate 51 and the steel material 3 with small plate thickness and fixed to the splice plate 51 by a screw 59 or adhesion. In the splice plate 51 and the filler plate 53, a bolt hole 55 for inserting the high-strength bolt 9 is formed. COPYRIGHT: (C)2010,JPO&INPIT