STUDIES OF BOLTED FRICTIONAL-SLIPPAGE DAMPER WITH RUBBER WASHER: Dynamic loading test of friction damper using aluminum alloy sliding plates

Masakazu Terai, Takanori Sato, Tomokazu Yoshioka, Koichi Minami

Research output: Contribution to journalArticle

Abstract

For developing high tension bolted frictional-slippage damper with much higher friction coefficients than conventional ones, the dynamic loading tests were conducted by using the bolted frictional-slippage connection specimens that sandwiched aluminum alloy sliding plates. In addition, for stabilization of frictional slipping behavior, specimens were also sandwiched by rubber washers. As the results, specimens using aluminum alloy sliding plates and rubber washer showed stable frictional slipping behavior. The results of these tests showed that slip coefficient of more than 0.60 for A1050P aluminum sliding plates and invariable slip coefficient of 0.36 for A2017P were confirmed respectively.
Original languageEnglish
Pages (from-to)107-114
Number of pages8
JournalJournal of Structural and Construction Engineering
Volume72
Issue number614
DOIs
Publication statusPublished - 2007

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