Experimental study on slip behavior of single side bolted friction joints using new type single-sided construction bolts

The authors have developed a new type of high strength single-sided construction bolt for frictional joints that can be fastened from one side at low cost and has excellent workability. For the purpose of collecting basic data for examining the applicability to steel structures, slip test and U-rib...

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Bibliographic Details
Published inJournal of Structural Engineering, A Vol. 67A; pp. 360 - 373
Main Authors Lang, Yu, Yamaguchi, Takashi, Aoki, Yasumoto, Yarimizo, Kunio, Takeda, Atsushi, Sakoda, Kanji, Minami, Mitsuhiro
Format Journal Article
LanguageJapanese
Published Japan Society of Civil Engineers 2021
Subjects
contact pressure
repair and reinforcement
single-sided construction bolt
slip coefficient
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Summary:The authors have developed a new type of high strength single-sided construction bolt for frictional joints that can be fastened from one side at low cost and has excellent workability. For the purpose of collecting basic data for examining the applicability to steel structures, slip test and U-rib steel loading test of single side bolted friction joints using new type single-sided construction bolts were conducted. As a result, slip coefficient of single side bolted friction joints using new type single-sided construction bolts is about 0.44 to 0.51 about 30% to 40% lower than the hight strength bolt, because the contact pressure between members is lower than the bolt axial force.
ISSN:1881-820X
DOI:10.11532/structcivil.67A.360