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Author : Mikael Juul Hvorslev
Publisher :
ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (359 download)
Download or read book Interim Report on Core Drilling in Frozen Ground written by Mikael Juul Hvorslev and published by . This book was released on 1957 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Mikael Juul Hvorslev
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (618 download)
Download or read book Core Drilling in Frozen Ground written by Mikael Juul Hvorslev and published by . This book was released on 1960 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Waterways Experiment Station (U.S.)
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (455 download)
Download or read book Core Drilling in Frozen Ground written by Waterways Experiment Station (U.S.) and published by . This book was released on 1960 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Waterways Experiment Station (U.S.)
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (455 download)
Download or read book Core Drilling in Frozen Ground written by Waterways Experiment Station (U.S.) and published by . This book was released on 1960 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Paul V. Sellmann
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.3/5 (121 download)
Download or read book Evaluation of Several Auger Bits in Frozen Fine-grained Soils, Asphalt, and Concrete written by Paul V. Sellmann and published by . This book was released on 1988 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Daniel E. Lawson
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (227 download)
Download or read book Drilling and Coring of Frozen Ground in Northern Alaska, Spring 1979 written by Daniel E. Lawson and published by . This book was released on 1980 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frozen samples of perennially frozen ground were obtained from 33 holes drilled at six locations in the National Petroleum Reserve - Alaska in the spring of 1979. Total depth of drilling was 510 m (1670 ft), of which 178 m (584 ft) was cored. The objectives of the program were to define the location and extent of segregated and massive ice at each location and to determine the origins and ages of the ground ice through studies of the hole stratigraphy and future laboratory analyses of core samples.
Author : Clifton W. Livingston
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (359 download)
Download or read book Excavations in Frozen Ground written by Clifton W. Livingston and published by . This book was released on 1956 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : G. Robert Lange
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (121 download)
Download or read book An Investigation of Core Drilling in Perennially Frozen Gravels and Rock written by G. Robert Lange and published by . This book was released on 1973 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problems of obtaining frozen samples by core drilling of perennially frozen gravel and rock were investigated. Most of the core drilling was carried out in ice-bonded, well-graded alluvial gravel with the ground temperature near its freezing point. Both chilled compressed air and oil-based liquids were used as drilling fluids. The details of both successful and unsuccessful coring attempts are reported and related to descriptions and photographs of samples of a wide range of quality. Drilling variables such as weight on the bit, rotational velocity, rate of penetration, fluid temperatures, viscosities, flow rates and pressures and mechanical details of the diamond bits are reported. (Modified author abstract).
Author : Orlando B. Andersland
Publisher : Springer Science & Business Media
ISBN 13 : 1475722907
Total Pages : 363 pages
Book Rating : 4.4/5 (757 download)
Download or read book An Introduction to Frozen Ground Engineering written by Orlando B. Andersland and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frozen Ground Engineering first introduces the reader to the frozen environment and the behavior of frozen soil as an engineering material. In subsequent chapters this information is used in the analysis and design of ground support systems, foundations, and embankments. These and other topics make this book suitable for use by civil engineering students in a one-semester course on frozen ground engineering at the senior or first-year-graduate level. Students are assumed to have a working knowledge of undergraduate mechanics (statics and mechanics of materials) and geotechnical engineering (usual two-course sequence). A knowledge of basic geology would be helpful but is not essential. This book will also be useful to advanced students in other disciplines and to engineers who desire an introduction to frozen ground engineering or references to selected technical publications in the field. BACKGROUND Frozen ground engineering has developed rapidly in the past several decades under the pressure of necessity. As practical problems involving frozen soils broadened in scope, the inadequacy of earlier methods for coping became increasingly apparent. The application of ground freezing to geotechnical projects throughout the world continues to grow as significant advances have been made in ground freezing technology. Freezing is a useful and versatile technique for temporary earth support, groundwater control in difficult soil or rock strata, and the formation of subsurface containment barriers suitable for use in groundwater remediation projects.
Author : Bruce E. Brockett
Publisher :
ISBN 13 :
Total Pages : 29 pages
Book Rating : 4.:/5 (12 download)
Download or read book Prototype Drill for Core Sampling Fine-grained Perennially Frozen Ground written by Bruce E. Brockett and published by . This book was released on 1985 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: An expensive drill has been modified to provide researchers with the ability to auger an open hole or to acquire continuous, undisturbed 76-mm-diam core samples of a variety of perennially frozen materials that are suitable for chemical and petrographic analysis. It was developed by field testing in support of research from 1980 to 1983. Operation of the drill is based mainly on using a minimum of power to cut through frozen ground with tungsten carbide cutters on a CRREL coring auger. The ice content, temperature and grain size of the frozen sediments are important variables determining the sampling depth. Perennially frozen sediments with temperatures in the range of -0.5 C to -8.5 C have been continuously cored with this drill. Drilling and sampling are most efficiently conducted when ambient air temperatures are below freezing and the active layer is frozen. The self-contained lightweight drill is readily transportable off-road by helicopter or tracked vehicle, or by towing over roads. It is locally self-mobile by use of a winch. Total cost of the drill and modifications is estimated at approximately $10,000.
Author : Stephen Russell Stearns
Publisher :
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.3/5 ( download)
Download or read book Permafrost (perennially Frozen Ground) written by Stephen Russell Stearns and published by . This book was released on 1966 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : F. F. Kitze
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.:/5 (359 download)
Download or read book Some Experiments in Drive Sampling of Frozen Ground written by F. F. Kitze and published by . This book was released on 1956 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study deals with experiments in drive sampling in frozen ground for the recovery of undisturbed soil samples. The drive-sampling experiments discussed in this paper were performed in frozen, fine-grained soils consisting of silts, clays, and fine sand. In addition, the drive sampling was performed in permafrost having temperatures ranging from approximately 29 to 31.5 degrees Fahrenheit. The drive method of sampling consists essentially of driving a tube or sampler into the soil and recovering the soil that enters the sampler as a result of the driving action. Driving of the sampler and subsequent withdrawal may be accomplished by power equipment or by manual procedures depending on the depth of the exploration. (Author).
Author : Orlando B. Andersland
Publisher : John Wiley & Sons
ISBN 13 : 9780471615491
Total Pages : 384 pages
Book Rating : 4.6/5 (154 download)
Download or read book Frozen Ground Engineering written by Orlando B. Andersland and published by John Wiley & Sons. This book was released on 2003-11-05 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition of Frozen Ground Engineering gives a peerless presentation of soil mechanics for frozen ground conditions and a variety of frozen ground support systems used on construction projects worldwide. An authoritative update of the industry standard, this Second Edition covers the essential theory, applications, and design methods using frozen ground in the construction of deep shafts, tunnels, deep excavations, and subsurface containment barriers. New material features design models for pavement structures used in seasonal frost and permafrost areas, new information on the movement of fluid phase contaminants in frozen ground, and helpful appendices offering guidance on common frozen ground tests and SI unit conversions. This new edition gives the essential information engineers, geologists, and students need in a complete reference, including up-to-date information on: Sensitivity of frozen ground to climate change Experimental work on frozen soil creep and strength Monitoring creep in frozen slopes Frost protection of foundations using ground insulation Highway insulation Load restrictions for seasonal frost areas
Author :
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.:/5 (319 download)
Download or read book Prototype Drill for Core Sampling Fine-grained Perennially Frozen Ground written by and published by . This book was released on 1985 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Malcolm Mellor
Publisher :
ISBN 13 :
Total Pages : 44 pages
Book Rating : 4.3/5 (121 download)
Download or read book General Considerations for Drill System Design written by Malcolm Mellor and published by . This book was released on 1975 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drilling systems are discussed in general terms, component functions common to all systems are identified, and a simple classification is drawn up in order to outline relations between penetration, material removal, hole wall support, and ground conditions. Energy and power requirements for penetration of ice and frozen ground are analyzed for both mechanical and thermal processes. Power requirements for removal of material and for hoisting of drill strings are considered, and total power requirements for complete systems are assessed. Performance data for drilling systems working in ice and frozen ground are reviewed, and results are analyzed to obtain specific energy values. Specific energy data are assembled for drag-bit cutting, normal impact and indentation, liquid jet attack, and thermal penetration. Torque and axial force capabilities of typical rotary drilling systems are reviewed and analyzed. The overall intent is to provide data and quantitative guidance that can lead to systematic design procedures for drilling systems for cold regions.
Author :
Publisher : Natural Resources Canada
ISBN 13 :
Total Pages : 242 pages
Book Rating : 4./5 ( download)
Download or read book Geological Survey of Canada, Open File 1135 written by and published by Natural Resources Canada. This book was released on with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Cold Regions Research and Engineering Laboratory (U.S.)
Publisher :
ISBN 13 :
Total Pages : 284 pages
Book Rating : 4.:/5 (319 download)
Download or read book CRREL Technical Publications, 1950-1975 written by Cold Regions Research and Engineering Laboratory (U.S.) and published by . This book was released on 1992 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
