Investigation And Exploitation Of Snowfield Sites
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Investigation And Exploitation Of Snowfield Sites
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Author : Malcolm Mellor
language : en
Publisher:
Release Date : 1969
Investigation And Exploitation Of Snowfield Sites written by Malcolm Mellor and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Building, Ice and snow categories.
The document covers the site investigations and laboratoty tests in connection with construction on a permanent snowfield, and then deals with the technology of excavation and building where snow is almost the only constructional material. The author draws heavily on the work of the Cold Regions Research and Engineering Laboratory (CRREL) in the development of Camp Century and other projects on the Greenland ice sheet and shows the application of the techniques to Antarctic Research Stations. (Author).
Utilities On Permanent Snowfields
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Author : Malcolm Mellor
language : en
Publisher:
Release Date : 1969
Utilities On Permanent Snowfields written by Malcolm Mellor and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Building categories.
The topics covered in the monograph include water supply, waste disposal, heating, ventilating and fire protection at installations built on polar ice sheets. The section on water supply discusses energy requirements, consumption rates, water quality and treatment, techniques and equipment for melting snow and ice, and water distribution systems. A number of actual water supply systems are described in detail. The section on waste disposal deals with sewage and sewage sinks, latrines, garbage, trash and scrap and radioactive waste. Examples of sanitation systems at polar bases are described in some detail. The section on heating discusses heating load, heat losses and insulation, energy sources, and heating systems. The ventilation section covers air demands, intakes and exhausts, ventilation of undersnow tunnels, and carbon monoxide problems. The report concludes with some notes on fire protection. (Author).
Special Report Corps Of Engineers U S Army Cold Regions Research And Engineering Laboratory
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Author : Cold Regions Research and Engineering Laboratory (U.S.)
language : en
Publisher:
Release Date : 1972
Special Report Corps Of Engineers U S Army Cold Regions Research And Engineering Laboratory written by Cold Regions Research and Engineering Laboratory (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Arctic regions categories.
Monthly Catalog Of United States Government Publications Cumulative Index
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Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1979
Monthly Catalog Of United States Government Publications Cumulative Index written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1979 with United States categories.
Sipre Report
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Author :
language : en
Publisher:
Release Date :
Sipre Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on with Frozen ground categories.
Usa Crrel Technical Publications
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Author : Cold Regions Research and Engineering Laboratory (U.S.)
language : en
Publisher:
Release Date : 1972
Usa Crrel Technical Publications written by Cold Regions Research and Engineering Laboratory (U.S.) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Frozen ground categories.
Monthly Catalog Of United States Government Publications
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Author : United States. Superintendent of Documents
language : en
Publisher:
Release Date : 1966
Monthly Catalog Of United States Government Publications written by United States. Superintendent of Documents and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1966 with Government publications categories.
Mining And Construction In Snow And Ice
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Author : Pavel G. Talalay
language : en
Publisher: Springer Nature
Release Date : 2024-12-24
Mining And Construction In Snow And Ice written by Pavel G. Talalay and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-12-24 with Technology & Engineering categories.
Snow, firn, and ice are the most widespread cryogenic minerals on Earth’s surface. Their properties differ significantly from those of common minerals, and their excavation requires special approaches. The problems of mining and construction in snow and ice could be explained mostly by harsh climate conditions, logistics difficulties, environmental issues and snow-ice related challenges. The primary objective of this book is to list all feasible technologies for mining and construction in snow and ice, and to analyze these from the perspective of applications, problems, and hindrances. Although mining and construction in snow and ice appears exotic, it is significantly common for the production of snow and ice as a source of freshwater and construction material; accessing subglacial ore; the investigation and sampling of near-surface layers; glacier geoengineering works; recovering of snow-buried objects; construction of subsurface shelters for living, working, and military facilities; observation and investigation of glacier beds; construction of sightseeing ice tunnels; and drainage of ice-dammed proglacial lakes.
Foundations And Subsurface Structures In Snow
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Author : Malcolm Mellor
language : en
Publisher:
Release Date : 1969
Foundations And Subsurface Structures In Snow written by Malcolm Mellor and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Building, Ice and snow categories.
Various types of foundations suitable for use in very deep snow are described, and design principles are given. Dependence of settlement rate on heaving pressure, size and shape of foundation, snow temperature, and snow density is treated analytically, and field data from test procedures for foundation design are outlined. In treating the design of tunnels, shafts and subsurface structures in very deep snow, the distributions of stress, strain and displacement in polar ice sheets are first obtained analytically. Observed patterns of deformation are given for a variety of excavations and deformable structures, and methods of analysis are put forward. The loading of restraining structures is discussed, and finally some notes on the monitoring and maintenance of subsurface structures are given. (Author).
The Physics Of Ice
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Author : John W. Glen
language : en
Publisher:
Release Date : 1974
The Physics Of Ice written by John W. Glen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Ice categories.