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Concepts for Installation of the Precast Concrete Stay-in-Place Forming System for Lock Wall Rehabilitation in an Operational Lock

Description: Report describing a study to extend the application of a method to rehabilitate damaged lock walls that uses a stay-in-place forming system. "During this study, operational and design criteria were developed to serve as the basis for design. A number of repair concepts were identified that satisfied the criteria" (abstract, para. 3).
Date: December 1989
Creator: Waterways Experiment Station (U.S.)
Partner: UNT Libraries Government Documents Department

Geotechnical Applications of the Self-Potential Method, Report 3: Development of Self-Potential Interpretation Techniques for Seepage Detection

Description: This report consists of four distinct but complementary parts: (a) a laboratory/field study of environmental effects on self-potential (SP) electrodes and long-term stability of the electrodes; (b) field investigations at Beaver Dam, Arkansas; (c) development of a computer program for interpretation of seepage-related SP field survey data; (d) development of an extensive bibliography and data base for acquisition and interpretation of seepage-related SP data.
Date: February 1989
Creator: Corwin, Robert W. & Butler, Dwain K.
Partner: UNT Libraries Government Documents Department

A Study of Sand Waves in the Panama City, Florida, Entrance Channel

Description: Report describing a study of the entrance channel to St. Andrew Bay, near Panama City, Florida, which is subject to the formation of large sand waves. It was intended to determine the extent of the problem and to review possible alternatives for addressing it.
Date: July 1989
Creator: Lillycrop, W. Jeff; Rosati, Julie Dean & McGehee, David D.
Partner: UNT Libraries Government Documents Department

The Ecology of Stream and Riparian Habitats of the Great Basin Region

Description: "The purpose of this profile is to summarize the ecological information available for and relevant to stream and riparian habitats of the Great Basin. The Great Basin comprises the northern half of the Basin and Range physiographic province and covers most of Nevada and western Utah and portions of California, Oregon, and Idaho. The entire basin actually consists of numerous subbasins and mountain ranges which present an extremely diverse physical setting" (p. iii).
Date: September 1989
Creator: Minshall, G. Wayne; Jensen, Sherman E. & Platts, William S.
Partner: UNT Libraries Government Documents Department

Monolith Joint Repairs: Case Histories

Description: This report discusses a study to identify materials and techniques to repair monolith joints, a common location for deficiencies in dams and locks. It also identified areas for further investigation to supplement existing technologies.
Date: August 1989
Creator: May, James G. & McDonald, J. E.
Partner: UNT Libraries Government Documents Department

Closed Orbit Analysis for RHIC

Description: .
Date: February 21, 1989
Creator: J., Milutinovic & Ruggiero, A.G.
Partner: UNT Libraries Government Documents Department

Closed Orbit Analysis for RHIC

Description: .
Date: March 20, 1989
Creator: J., Milutinovic & Ruggiero, A.G.
Partner: UNT Libraries Government Documents Department

Prototype Evaluation of Bay Springs Lock Tennessee-Tombigbee Waterway, Mississippi: Hydraulic Model Investigation

Description: From abstract: Prototype tests were conducted to comprehensively evaluate the performance of the 84-ft-lift Bay Springs Lock. The evaluation included analysis of the operating characteristics and hydraulic efficiency of the lock as well as a comparison of the physical and analytical model results with the prototype.
Date: August 1989
Creator: McGee, Richard G.
Partner: UNT Libraries Government Documents Department