Download or read book The Hopper Dredge written by United States. Army. Corps of Engineers and published by . This book was released on 1954 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hopper dredges are designed to vacuum material from the sea floor through drag arms that load the material into the hold of the vessel. The cargo of mud, or sand, can then be transported to either an ocean disposal site, where the material is dropped to the bottom through openings in the bottom of the hull, or at an upland site such as a beach, or reclamation, where the material is pumped ashore by the ship. This method is most suited when excavating loose material from open areas for delivery to a distant disposal location. These vessels are generally certified to sail in coastal or ocean waters and are suited for working in rougher sea conditions beyond those suitable for other dredging plants.

Download or read book The Hopper Dredge written by United States. Army. Corps of Engineers and published by . This book was released on 1954 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hopper dredges are designed to vacuum material from the sea floor through drag arms that load the material into the hold of the vessel. The cargo of mud, or sand, can then be transported to either an ocean disposal site, where the material is dropped to the bottom through openings in the bottom of the hull, or at an upland site such as a beach, or reclamation, where the material is pumped ashore by the ship. This method is most suited when excavating loose material from open areas for delivery to a distant disposal location. These vessels are generally certified to sail in coastal or ocean waters and are suited for working in rougher sea conditions beyond those suitable for other dredging plants.

Download or read book Hopper Dredges written by United States. Army. Corps of Engineers. Buffalo District and published by . This book was released on 1940 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hopper Dredges and Certain Aspects of Their Design written by John P. Martin and published by . This book was released on 1981 with total page 43 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years there has been a resurgence of hopper dredge construction and consequently a renewed interest in the design of such vessels. Principal physical and operational characteristics of this type of dredging plant are described briefly. Certain aspect of their design are discussed with particular reference to proposed regulatory requirements, various features of new hopper dredges recently constructed or presently under construction both for the Government and private dredging contractors, and other current developments.

Download or read book Hopper Dredges written by and published by . This book was released on 197? with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Beach Nourishment and Protection written by Division on Engineering and Physical Sciences and published by National Academies Press. This book was released on 1996-01-12 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many coastal communities have built structures at their beaches and added quantities of sand in contoured designs to combat erosion. Are such beach nourishment projects technically and economically sound? Or are they nothing more than building sand castles, as critics claim? Beach Nourishment and Protection provides a sound technical basis for decision-making, with recommendations regarding the utility of beach nourishment, the appropriate role of federal agencies, responsibility for cost, design methodology, and other issues. This volume: Examines the economic and social role of beaches, the history of beach nourishment projects, and management strategies for shore protection. Discusses the role of the U.S. Army Corps of Engineers and other federal agencies, with a close-up look at the federal flood insurance program. Explores the state of the art in project design and prediction of outcomes, including the controversy over the use of traditional and nontraditional shore protection devices. Addresses what is known about the environmental impacts of beach nourishment. Identifies what outcomes should be targeted for continued monitoring by project officials. Beach Nourishment and Protection provides insight into the technical, economic, environmental, and policy implications of beach nourishment and protection, with examples and suggested research directions.

Download or read book National Waterways Roundtable written by and published by . This book was released on 1980 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Calumet Sag Channel Maintenance Dredging Illinois Waterway written by and published by . This book was released on 1975 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sand Bypassing System Selection written by United States. Army. Corps of Engineers and published by . This book was released on 1990 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy and Water Development Appropriations for Fiscal Year 1982 Corps of Engineers Department of the Interior Water and Power Resources Service written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development and published by . This book was released on 1981 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Willapa River and Harbor Navigation Project written by and published by . This book was released on 1976 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Public Works for Water and Power Development and Energy Research Appropriation Bill 1979 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Public Works and published by . This book was released on 1978 with total page 1430 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dredging Research written by and published by . This book was released on 1989 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy and Water Development Appropriations for 1981 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development and published by . This book was released on 1980 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energy and Water Development Appropriations for Fiscal Year 1981 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Energy and Water Development and published by . This book was released on 1980 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1965 with total page 948 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Miscellaneous Publication written by and published by . This book was released on 1965 with total page 956 pages. Available in PDF, EPUB and Kindle. Book excerpt: