14
Florida Department of Transportation
173
Freeware
Design concrete box culverts, wingwalls, headwalls, and cutoff wall.
1
Texas Department of Transportation
9
Freeware
CULV5 is an analysis tool for concrete box culverts.
11
Computers and Structures, Inc.
15
Shareware
SAP2000 is a general-purpose civil-engineering software ideal for the design.