Revised load and resistance factors for the AASHTO LRFD ...
limit states and corresponding load and resistance factors. Equation (1) is the basic design formula for structural components given in the 2002 AASHTO standard speci˜cations.2 1.3D + 2.17 ... of mean value divided by nominal (design) value, and the coef˜cient of variation V, which is equal to the ratio of the standard deviation and the mean. ...
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