Of course, roof and bridge trusses have now been built and investigated by the millions; some designs have been found to be superior to others.

Common roof trusses


Style : Fink

Style : Howe

Style : Pratt

Common bridge trusses


Style : Baltimore

Style : Howe

Style : K

Style : Pratt

Last revised: Fri Jul 11 19:56:42 EDT 1997
Zig Herzog