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Calibration Tests of A490 high-strength bolts
Over 50 calibration tests were conducted on 7/8 in. diam ASTM A490 high-strength bolts; data on bolt tension, elongation, turns of nut, and general behavior were analyzed; comparisons were made of bolt behavior when torqued in commercial load cell and in solid steel block; general characteristics of bolt appear to be similar to those of familiar A325 bolt, but physical properties of new bolt will provide greater fastener strength and joint clamping.
Calibration Tests of A490 high-strength bolts
Over 50 calibration tests were conducted on 7/8 in. diam ASTM A490 high-strength bolts; data on bolt tension, elongation, turns of nut, and general behavior were analyzed; comparisons were made of bolt behavior when torqued in commercial load cell and in solid steel block; general characteristics of bolt appear to be similar to those of familiar A325 bolt, but physical properties of new bolt will provide greater fastener strength and joint clamping.
Calibration Tests of A490 high-strength bolts
Illinois Univ -- Dept Civ Eng -- Structural Research
Troup, E.W.J. (author) / Chesson, Jr., E. (author)
1964
34 pages
Report
English
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