Download or read book Spillway for Cannelton Locks and Dam Ohio River Kentucky and Indiana written by Glenn A. Pickering and published by . This book was released on 1965 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spillway for Cannelton Locks and Dam Ohio River Kentucky and Indiana written by G. A. Pickering and published by . This book was released on 1965 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spillway for Cannelton locks and dam Ohio River Kentucky and Indiana written by Glenn A. Pickering and published by . This book was released on 1965 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model tests were conducted on a 1:36-scale section model which reproduced one central gate bay and approximately half of each adjacent gate bay. Tests were conducted on spillways utilizing both submergible and nonsubmergible tainter gates. Tests were concerned with weir crest shape, discharge characteristics, gate radius and trunnion position, stilling basin performance, and riprap requirements downstream from the stilling basin. (Author).
Download or read book Spillway for Markland Locks and Dam Ohio River Kentucky and Indiana written by Waterways Experiment Station (U.S.) and published by . This book was released on 1961 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spillway for Markland Locks and Dam Ohio River Kentucky and Indiana Hydraulic Model Investigation written by B. R. Gilcrest and published by . This book was released on 1961 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model investigations of the spillway for Markland Dam were concerned initially with a design using a split-leaf vertical-lift gate, and finally with a design using five submergible and seven nonsubmergible tainter gates. Section models reproducing one gate bay and adjacent half gate bays at scales of 1:36 (vertical-lift gate) and 1:25 (tainter gates) were used for study of gate hoist loads and vibration tendencies due to hydraulic forces, and stilling basin performance. Also, a 1:4-scale model of a section of the face of the submergible tainter gate and the downstream face of the gate sill was used for detailed study of pressure conditions and observation of the behavior of an inflatable-type bottom seal for the gate. A satisfactory design for the more economical plan using tainter gates was developed. Loads on the submergible tainter gate due to hydraulic forces were not excessive, and with the top of the gate shaped so as to ensure positive pressures, oscillation of the gate is considered unlikely. Tests in the 1:4-scale model revealed that the gap between the face of the gate and the gate sill must not flare more than about 1 in. in order to maintain relatively stable pressures on the gate and sill. Tests of the bottom seal disclosed undesirable flutter when the seal was deflated and the gate submerged; this seal was abandoned for Markland Dam.
Download or read book Navigation Conditions at Cannelton Locks and Dam Ohio River written by John J. Franco and published by . This book was released on 1975 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spillway Greenup Locks and Dam Ohio River Kentucky and Indiana written by Waterways Experiment Station (U.S.) and published by . This book was released on 1961 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydraulic Research in the United States 1970 written by United States. National Bureau of Standards and published by . This book was released on 1971 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Hydraulic Laboratory Research in the United States written by and published by . This book was released on 1970 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NBS Special Publication written by and published by . This book was released on 1966 with total page 844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report written by United States. National Bureau of Standards and published by . This book was released on 1968 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Bureau of Standards Miscellaneous Publication written by and published by . This book was released on 1965 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Miscellaneous Publication National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1934 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydraulic Research in the United States written by and published by . This book was released on 1965 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book List of Publications of the U S Army Engineer Waterways Experiment Station written by U.S. Army Engineer Waterways Experiment Station and published by . This book was released on 1976 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Spillway Greenup Locks and Dam Ohio River Kentucky and Indiana Hydraulic Model Investigation written by E. S. Melsheimer and published by . This book was released on 1961 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greenup Dam spillway (now being constructed on the Ohio River) will consist of nine 100-ft-wide gate bays, flow through which will be regulated by five submergible and four nonsubmergible tainter gates. A horizontal apron surmounted by baffle piers and an end sill will dissipate energy created by flow passing over or under the tainter gates. Bulkheads will be provided for emergency closure of the spillway bays. Investigations conducted in a 1:25-scale section model reproducing one gate bay and adjacent half bays were concerned with: (a) hoist loads and vibration tendencies of the submergible tainter gate; (b) the performance of the stilling basin below both the submergible and nonsubmergible gates; and (c) hydraulic forces acting in a vertical direction on the emergency bulkheads when they were operated in one-, two-, three-, and four-bulkhead units.
Download or read book Publications Available for Purchase U s Army Engineer Waterways Experiment Station and Other Corps of Engineers Agencies written by and published by . This book was released on 1969 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Reports from U.S. Army Engineer Waterways Experiment Station and St. Paul District Hydraulic Laboratory; Reports published and distributed by Waterways Experiment Station for other Corps of Engineers agencies; Engineer manuals.
