Browsing by Author "Bowers, Charles A."

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Resistance to Flow in Two Types of Concrete Pipe
    (St. Anthony Falls Hydraulic Laboratory, 1960-12) Straub, Lorenz G.; Bowers, Charles A.; Pilch, Meir
    Experimental studies were performed on 24-in. and 36-in. concrete culvert pipe to determine the effect of interior surface finishes and joint irregularities on the frictional resistance of the pipe. Cast and vibrated pipe and machine-tamped pipe were used in the tests. The studies are grouped into several more or less related categories.