... during February 2005, and the proposed Section 10 was further amended to address the comments received, to produce the final draft agenda item Key changes to Section 10 in the 2004 AASHTO LRFD Design ... not consistent with the approach in current AASHTO Standard Specifications and national practice in general To be consistent with the approach in the AASHTO Standard Specifications regarding pile ... logic used to establish the foundation design resistance factors proposed in this agenda item (see Allen, T M., 2005, Development of Geotechnical Resistance Factors and Downdrag Load Factors for...