Abstract
The effect of unevenly distributed loads on the axles within a tridem has been shown to be very significant. Equations are presented that enable the equivalent load effect for equal load distribution to be adjusted for uneven loading. Considering the relative increase and the relatively small volume of trucks currently using tridems, the equation for all tridems without regard to locations on the vehicle is recommended at this time. Consideration should be given to using equations for individual load patterns as the volume of trucks using tridems increases and more weight data become available.
Report Date
4-1984
Report Number
UKTRP-84-11
Digital Object Identifier
http://dx.doi.org/10.13023/KTC.RR.1984.11
Repository Citation
Southgate, Herbert F. and Deen, Robert C., "Variations of Fatigue Due to Unevenly Loaded Axles within Tridem Groups" (1984). Kentucky Transportation Center Research Report. 709.
https://uknowledge.uky.edu/ktc_researchreports/709
Notes
The contents of this report reflect the views of the authors who are responsible for the facts and accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the University of Kentucky, the Kentucky Transportation Cabinet, nor the Federal Highway Administration. This report does not constitute a standard, specification, or regulation.