Experimental Study of Sliding Load According to Changes of Axial Bolt Clamping Force of H-Beam Affected by Pure Bending

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Despite being an important element to connect the major building materials in a steel bridge, bolt joints have not been sufficiently studied in terms of each defect generated in them. Among defects in bolt joints of steel bridges currently in public use, the most frequently occurring problem is the insufficient axial bolt clamping force. To measure sliding load caused by change in axial bolt clamping force, a test sample of H-beam applied with pure bending was created and static tests were administered. Based on the axial bolt clamping force of the test sample where the designed axial bolt clamping force is 100%, tests were carried out with different axial bolt clamping forces of 75%, 50% and 25%. Then, the sliding load caused by change in the axial bolt clamping force was analyzed.

Info:

Periodical:

Key Engineering Materials (Volumes 321-323)

Edited by:

Seung-Seok Lee, Joon Hyun Lee, Ik Keun Park, Sung-Jin Song, Man Yong Choi

Pages:

344-347

DOI:

10.4028/www.scientific.net/KEM.321-323.344

Citation:

C. H. Kim "Experimental Study of Sliding Load According to Changes of Axial Bolt Clamping Force of H-Beam Affected by Pure Bending", Key Engineering Materials, Vols. 321-323, pp. 344-347, 2006

Online since:

October 2006

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Price:

$35.00

[1] American Institute of Steel Construction, Inc. Vol. � (2001), pp.3-15.

[2] Geoffrey L. Kulak, John H. A. Struik and John W. Fisher, in: Guide to Design Criteria for Bolted and Reveted Joints, chapter, 4, John Wilwy & Sons (1987).

[3] Charles G. Salmon and John E. Johnson, in: Steel Structures Design and Behavior, chapter, 13, Harper & Row Publishers (1990). �.

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