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http://dx.doi.org/10.7781/kjoss.2012.24.5.605

Change of Strength of High-Strength Bolted Connection Depending on Standard and Over Bolt Hole  

Yang, Seung-Hyun (Wooyoung Engineering & Construction)
Publication Information
Journal of Korean Society of Steel Construction / v.24, no.5, 2012 , pp. 605-612 More about this Journal
Abstract
A tension member that has a high-strength bolt fastened to a standard bolt hole increases structural resistance but causes problems from workability or economic perspectives. In this research, a total of 28 samples that have standard and over bolt holes as the tension member's high-strength bolted connection were made and a tension test was conducted. The change of strength of the connection has been confirmed by comparing the tension load of standard and over bolt hole samples obtained from the test results with the design strength due to net section and end distance. Samples made with over bolt holes had a lighter tension load than that of samples made with standard bolt holes, exceeded the design strength of present design standards, and although decrease in strength was inevitable due to the over bolt hole, their safety was satisfactory.
Keywords
high strength bolt; end distance; net section; standard bolt hole; over bolt hole; structural resistance;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
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