Hello,
Is it possible to change the category in which the program evaluates load induced fatigue at the cross-braces (LRFD T6.6.1.2.3-1)? I see in the fatigue reports that the program is currently evaluating fatigue at the braces under C' for both welded and bolted elements. Can I change that to any other category (i.e., E')?
Thanks!
Currently the category of the cross-frame connectivity cannot be changed. However, we have an enhancement on our list regarding the category selection under AASHTO LRFD Table 6.6.1.2.3-1.