Author: United States. Army. Corps of Engineers. Little Rock DistrictPublisher:
ISBN:
Category : Bull Shoals Lake (Ark. and Mo.)
Languages : en
Pages :
Book Description
Interim Report on Temperature Measurements in Mass Concrete, Bull Shoals Dam, Arkansas
Author: United States. Army. Corps of Engineers. Little Rock DistrictPublisher:
ISBN:
Category : Bull Shoals Lake (Ark. and Mo.)
Languages : en
Pages :
Book Description
Interim Report on Temperature Measurements in Mass Concrete
Author: United States. Army. Corps of Engineers. Little Rock DistrictPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Interim Report on Temperature Measurements in Mass Concrete
Author: United States. Army. Corps of EngineersPublisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Interim Report on Temperature Measurements in Mass Concrete
Author: United States. Army. Corps of Engineers. Norfolk DistrictPublisher:
ISBN:
Category : Chief Joseph Dam (Wash.)
Languages : en
Pages :
Book Description
Temperature Rise Tests of Mass Concrete for Locks and Dams 1 and 2, Arkansas Post Canal Route, Arkansas River, Arkansas
Author: Waterways Experiment Station (U.S.)Publisher:
ISBN:
Category : Concrete
Languages : en
Pages : 32
Book Description
Temperature Rise Tests of Mass Concrete for Locks and Dams 1 and 2, Arkansas Post Canal Route, Arkansas River, Arkansas
Author: H. T Thornton (Jr)Publisher:
ISBN:
Category :
Languages : en
Pages : 15
Book Description
The purpose of this investigation was to proportion a mass concrete mixture from materials designated for this project, using mixture proportions the same as or similar to those which are to be used in the field, and to determine the 28-day adiabatic temperature rise and other thermal properties of the mixture. The report lists the materials and describes the mixtures used in preparing two 15-cu-ft batches of concrete from which test specimens were made for adiabatic temperature-rise, thermal diffusivity, and compressive strength tests. It presents the test procedures used and results obtained in tests on the two batches of freshly mixed concrete and on the hardened test specimens.
Western Construction
Author: Dams, Fish and Fisheries
Author: Food and Agriculture Organization of the United NationsPublisher: Food & Agriculture Org.
ISBN: 9789251046944
Category : Business & Economics
Languages : en
Pages : 180
Book Description
The importance of free longitudinal passage of river fauna is stressed.
Restoration of Aquatic Ecosystems
Author: National Research CouncilPublisher: National Academies Press
ISBN: 9780309045346
Category : Technology & Engineering
Languages : en
Pages : 580
Book Description
Aldo Leopold, father of the "land ethic," once said, "The time has come for science to busy itself with the earth itself. The first step is to reconstruct a sample of what we had to begin with." The concept he expressedâ€"restorationâ€"is defined in this comprehensive new volume that examines the prospects for repairing the damage society has done to the nation's aquatic resources: lakes, rivers and streams, and wetlands. Restoration of Aquatic Ecosystems outlines a national strategy for aquatic restoration, with practical recommendations, and features case studies of aquatic restoration activities around the country. The committee examines: Key concepts and techniques used in restoration. Common factors in successful restoration efforts. Threats to the health of the nation's aquatic ecosystems. Approaches to evaluation before, during, and after a restoration project. The emerging specialties of restoration and landscape ecology.
Author: