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Subject Keyword Abstract Author
 
 
A comparison of residual stresses in built-up steel beams using hole-drilling method

M. A. Nawafleh
The Journal of Mechanical Science and Technology, vol. 23, no. 5, pp.1289-1293, 2009

Abstract : Residual stresses have a significant effect on the stability resistance of metal building systems. An experimental program was conducted to measure these stresses in built-up steel beams using incremental hole-drilling method. The experimental results reveal that the predicted residual stress type of pattern for built-up I-sections with fillet welds on one side of the web is not the same as the pattern of residual stresses in built-up I-sections with fillet welds on both sides of the web.

Keyword : Beams; Residual stresses; Hole-drilling; Steel

 
 
 
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