stress range การใช้

• Although Mechanical Concrete is over-designed, it operates much closer to the bearing stress range generated by the loads being supported so it is more economical.
• When a part is subjected to a cyclic stress, also known as stress range ( Sr ), it has been observed that the failure of the part occurs after a number of stress reversals ( N ) even if the magnitude of the stress range is below the material s yield strength.
• When a part is subjected to a cyclic stress, also known as stress range ( Sr ), it has been observed that the failure of the part occurs after a number of stress reversals ( N ) even if the magnitude of the stress range is below the material s yield strength.
• On June 8, 2012, a summary report of the investigation was released in which the failure was attributed to wind-induced " cable vibrations that induce damaging stress range cycles at fatigue sensitive details in the cable diaphragm plates . " The effect of cable vibrations caused by wind was not included in the original design package for the bridge.