|TO:||K. N. Kirker/R. T. Shaefer/J. VanLund/W. A. Whitney|
|DATE:||March 2, 1994|
|SUBJECT:||Use of HS-25 Load as a "Design" Load|
The HS-25 Truck Load should be considered as the "design truck" for all new WSDOT bridges. For steel bridges, the fatigue analysis should be completed using the HS-25 loading, not HS-20.
This issue has been discussed with and approved by M. M. Lwin.
cc: M. M. Lwin