Design memorandum
Design memorandum are issued as interim updates to the Bridge Design Manual. Active design memorandums supersede the Bridge Design Manual contents and are currently enforced.
- There are currently no design memorandums related to this topic
Related manual chapters
Chapter 3 - Loads (PDF 906KB) provides guidance for bridge loading conditions, limit states, and load factors.
Chapter 13 - Load Rating (PDF 1.9MB) provides criteria and guidance for loading rating bridges.
Bridge Design Manual
Complete Bridge design guidance is found in the Bridge Design Manual (M 23-50).