Download or read book Navigation Conditions at Lock and Dam No 9 Arkansas River written by John J. Franco and published by . This book was released on 1968 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Navigation Conditions at Lock and Dam No 4 Arkansas River written by John J. Franco and published by . This book was released on 1966 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Navigation Conditions at Lock and Dam No 9 Arkansas River written by John J. Franco and published by . This book was released on 1968 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lock and Dam No. 9, proposed for construction on the Arkansas River, will provide a navigable pool extending upstream about 25 miles to the lock and dam at Dardanelle (Lock and Dam No. 10). The model investigation was concerned with the study of navigation conditions in the approaches to the lock to determine the adequacy of the proposed design and with the development of measures to overcome or minimize the effects of any adverse conditions. An undistorted 1:120-scale model, reproducing approximately 6 miles of the Arkansas River and adjacent overbank area near Morrilton, Ark., including the lock and dam structure, was used for this investigation. The investigation indicated that conditions in the approaches to the lock with the original design would tend to be difficult and hazardous. Satisfactory navigation conditions could be developed in the upper approach with excavation of the right bank above the lock and submerged dikes to reduce the velocity of currents in the approach. Navigation conditions in the lower approach could be improved by providing sufficient maneuver area for downbound tows to move away from the right bank against the currents moving toward the bank. Construction of a wing dike or extension to the lower guard wall would provide the additional protection and maneuver area required. Streamlining the end of the upper guard wall would reduce the disturbance to flow near the end of the wall and improve the distribution flow through the gated spillway. (Author).

Download or read book Navigation Conditions at Lock and Dam No 3 Arkansas River Arkansas and Oklahoma written by John J. Franco and published by . This book was released on 1968 with total page 194 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 1971 with total page 360 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 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 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 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 Annual Summary of Investigations in Support of the Civil Works Program written by Waterways Experiment Station (U.S.) and published by . This book was released on 1964 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1972 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Publications of the U S Army Engineers Waterway Experiment Station written by United States. Army. Corps of Engineers and published by . This book was released on 1976 with total page 438 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 Waterways Experiment Station (U.S.) and published by . This book was released on 1973 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report of the Chief of Engineers U S Army on Civil Works Activities written by United States. Army. Corps of Engineers and published by . This book was released on with total page 1334 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 Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1966 with total page 1320 pages. Available in PDF, EPUB and Kindle. Book excerpt: