Chicago : Engineering and Contracting Pub. Co. · leaf 185
approximatesthe tacitly assumed conditions that the areadrained is proportional to the length of thesewer at all points and that the time of con-centration is proportional to the area. Al-though these conditions are never exactly ful-filled the approximation is near enough forall practical… … fng.Confg. Fig. 2—Curve of Super-Discharge for Cost Calculation. niiii example : I f the capacity of ft. long with an average gradeone thousand increases uniformly ft. per second at the outlet the ;< irainof oneto 200average nist per ft. will be the average of the ordi-nates on the cost curve up…
Buildings
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
