Arch shaped culverts
Arch shaped culverts
(OP)
The new ADOT Hydraulics manual has a bullet that states that the use of arch or oval shapes is only allowed if required by hydraulic limitations, site characteristics, structural criteria or regulatory requirements.
Does anybody know why this is the case? I've seen quotes from contractors with pre-made form systems for concrete arch culverts that were quite competitive.
Does anybody know why this is the case? I've seen quotes from contractors with pre-made form systems for concrete arch culverts that were quite competitive.





RE: Arch shaped culverts
RE: Arch shaped culverts
RE: Arch shaped culverts
City of Tucson
https://www.tucsonaz.gov/files/transportation/engi...
Marana, Arizona
http://www.psomas.com/drainage-crossing-design-cha...
Litchfield Road, ADOT underpass
http://www.huntercontracting.com/index.php/gallery...
RE: Arch shaped culverts
Richard A. Cornelius, P.E.
WWW.amlinereast.com
RE: Arch shaped culverts