STUDY ON STRUCTURAL BEHAVIOR OF FRICTION TYPE HIGH STRENGTH BOLTED JOINTS HAVING GAP IN THE CONTACT PLANE

Autor:	Atsuhide Hashimoto, Hiroyuki Satou
Rok vydání:	2011
Předmět:	Engineering business.industry Bolted joint Architecture Torque Slip (materials science) Structural engineering Contact plane Building and Construction business Contact force
Zdroj:	Journal of Structural and Construction Engineering (Transactions of AIJ). 76:417-426
ISSN:	1881-8153 1340-4202
DOI:	10.3130/aijs.76.417
Popis:	High strength bolted friction type joints may have gap in the contact plane because of permissible deviation of steel plate thickness. In the “Part 1” of last paper, we proposed analytical method to evaluate the slip load of such joints tightened by turn-of-nut method. The validity of the proposed analytical method was verified, because the calculated slip load by the analytical value of the contact force was in good agreement with the experimental results. We consider popular three methods which may prevent from the reduction in slip load of gapped joint. One is the way increase the preliminary tightening torque value, the other is increase the nut rotation of tightening, further, the effect of the bolt location are discussed based on the analytical method which is described in the last paper.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82cd8c48aee3d6077099893571dfcf1f https://doi.org/10.3130/aijs.76.417 Zobrazit plný text záznamu