Journal of Structural and Construction Engineering (Transactions of AIJ)
Online ISSN : 1881-8153
Print ISSN : 1340-4202
ISSN-L : 1340-4202
A STUDY ON HIGH STRENGTH BOLT WITH HIGH FATIGUE STRENGTH
Keiji HIRAIKozo WAKIYAMANobuyoshi UNO
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2007 Volume 72 Issue 618 Pages 215-220

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Abstract

In this paper, the fatigue strength of high strength bolts which are improved to have more high fatigue strengh than convensional high strength bolts is described. The difference of thread pitch between bolt and nut, the bolt strength and the time on roll forming of bolt thread are taken as test parameters. And from the test results, the results of considering on the influence that these test parameters give to fatigue strength are described.

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© 2007 Architectural Institute of Japan
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