Revision of B790/B790M-16(2021) Standard Practice for Structural Design of Corrugated Aluminum Pipe, Pipe-Arches, and Arches for Culverts, Storm Sewers, and Other Buried Conduits
Rationale
Adding the 15 x 5 1/2 corrugation profile to the standard.
WK88920 - Revision of B790/B790M-16(2021) Standard Practice for Structural Design of Corrugated Aluminum Pipe, Pipe-Arches, and Arches for Culverts, Storm Sewers, and Other Buried Conduits | ASTM