Foundations And Subsurface Structures In Snow PDF Download
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Author | : Malcolm Mellor |
Publisher | : |
Total Pages | : 68 |
Release | : 1969 |
Genre | : Building, Ice and snow |
ISBN | : |
Download Foundations and Subsurface Structures in Snow Book in PDF, ePub and Kindle
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).
Author | : Malcolm Mellor |
Publisher | : |
Total Pages | : 55 |
Release | : 1969 |
Genre | : Building, Ice and snow |
ISBN | : |
Download Foundations and Subsurface Structures in Snow Book in PDF, ePub and Kindle
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).
Author | : Malcolm Mellor |
Publisher | : |
Total Pages | : 63 |
Release | : 1969 |
Genre | : |
ISBN | : |
Download COLD REGIONS SCIENCE AND ENGINEERING MONOGRAPH 3, SECTION A2c: FOUNDATIONS AND SUBSURFACE STRUCTURES IN SNOW. Book in PDF, ePub and Kindle
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).
Author | : Frederick J. Sanger |
Publisher | : |
Total Pages | : 108 |
Release | : 1969 |
Genre | : Building |
ISBN | : |
Download Foundations of Structures in Cold Regions Book in PDF, ePub and Kindle
The monograph describes the various kinds of foundations used for structures on permafrost with a brief discussion of foundations in areas of seasonal frost. Special attention is given to piled foundations in permafrost and the design of ventilation systems for controlling thaw under heated buildings. Appendixes outline techniques for computing the depth of freezing or of thawing, the design of refrigeration systems for artificial freezing, and the recommended procedure in the USSR for static pile tests. Included in the main text are 51 figures and 62 selected references. (Author).
Author | : Guy E. Habercom |
Publisher | : |
Total Pages | : 636 |
Release | : 1975 |
Genre | : Foundations |
ISBN | : |
Download Structural Foundations in Soils, Ice, Snow, and Permafrost Book in PDF, ePub and Kindle
Author | : Cold Regions Research and Engineering Laboratory (U.S.) |
Publisher | : |
Total Pages | : 478 |
Release | : 1972 |
Genre | : Arctic regions |
ISBN | : |
Download Special Report - Corps of Engineers, U.S. Army, Cold Regions Research and Engineering Laboratory Book in PDF, ePub and Kindle
Author | : Bernard Michel |
Publisher | : Hanover, N.H. : Corps of Engineers, U.S. Army, Cold Regions Research and Engineering Laboratory |
Total Pages | : 96 |
Release | : 1970 |
Genre | : Hydraulic structures |
ISBN | : |
Download Ice Pressure on Engineering Structures Book in PDF, ePub and Kindle
The monograph summarizes existing knowledge on forces exerted by an expanding ice sheet, impact forces of ice on structures, and vertical forces exerted by ice on hydraulic structures. Sections are also devoted to icebreakers and ice models. (Author).
Author | : Malcolm Mellor |
Publisher | : |
Total Pages | : 72 |
Release | : 1969 |
Genre | : Building, Ice and snow |
ISBN | : |
Download Investigation and Exploitation of Snowfield Sites Book in PDF, ePub and Kindle
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).
Author | : |
Publisher | : |
Total Pages | : 830 |
Release | : 1970 |
Genre | : Aeronautics |
ISBN | : |
Download Scientific and Technical Aerospace Reports Book in PDF, ePub and Kindle
Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Author | : Amos J. Alter |
Publisher | : |
Total Pages | : 100 |
Release | : 1969 |
Genre | : Cold regions |
ISBN | : |
Download Water Supply in Cold Regions Book in PDF, ePub and Kindle
The monograph outlines the influence of a cold environment on sanitary engineering works and services. It then deals with water supply in cold regions: sources, distribution systems, treatment processes and possible future supply from other than geological sources. (Author).