In conjunction with the oral discussion of Roughness as a Factor in Culvert Hydraulics, which has been scheduled for the coming meeting of the Research Committee, I have assembled a few notes and diagrams with which you may wish to become familiar. It is intended that this material serve as a guide in a simplified approach to some of the basic considerations in the analysis of culverts, and not to be all inclusive.
Digital Object Identifier
West, Eugene M., "Roughness as a Factor in Culvert Hydraulics" (1954). Kentucky Transportation Center Research Report. 1265.