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2. Drew, F. P., “Tightening High-Strength Bolts,” Proc. paper No. 786, ASCE,81 (August 1955).
3. Pauw, A., and Howard, L. I., “Tension Control for High Strength Structural Bolts,” Proc. 1955 AISC National Engrg. Conf. (1956).
4. Hanneman, W. M., “How Plated Finishes Affect Bolt Tightening,”Fasteners,16 (1–2),7 (1961).
5. Specification for Assembly of Structural Joints using High Strength Bolts, Rsch Council Riveted and Bolted Structural Joints, Cleveland (1954).