Interim Report To Snow Ice And Permafrost Research Establishment

Author : University of Minnesota. Engineering Experiment Station
Publisher :
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.59/5 ( download)

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Download or read book Interim Report to Snow, Ice and Permafrost Research Establishment written by University of Minnesota. Engineering Experiment Station and published by . This book was released on 1950 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Snow, Ice and Permafrost Research Establishment
Publisher :
ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.64/5 ( download)

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Download or read book Special Report - U.S. Army Snow, Ice and Permafrost Research Establishment written by Snow, Ice and Permafrost Research Establishment and published by . This book was released on 1955 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : U.S. Army Snow, Ice, and Permafrost Research Establishment
Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.17/5 ( download)

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Download or read book Technical Report - Snow, Ice and Permafrost Research Establishment written by U.S. Army Snow, Ice, and Permafrost Research Establishment and published by . This book was released on 1960 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Snow, Ice and Permafrost Research Establishment
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.83/5 ( download)

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Download or read book Research Paper - Snow, Ice and Permafrost Research Establishment written by Snow, Ice and Permafrost Research Establishment and published by . This book was released on 1954 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.79/5 ( download)

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Download or read book Special Report written by and published by . This book was released on 1956-07 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : John F. Abel
Publisher :
ISBN 13 :
Total Pages : 56 pages
Book Rating : 4.9K/5 ( download)

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Download or read book Ice Tunnel Closure Phenomena written by John F. Abel and published by . This book was released on 1961 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mechanics of closure, exhibited by ice tunnels, can be understood by considering the ice as a viscous solid. The viscous solid will flow, when subjected to a force, at a rate dependent on the magnitude of the force, the area of relief open for flow, and the apparent viscosity of the viscous solid. In the case of the ice tunnels, the force inducing the flow is the weight of the overburden; the area of relief open for flow is the tunnel opening; and apparent viscosity is the resistance to flow exhibited by the ice. The closure of a rectangular opening made in ice was measured. Maximum closure occurs at the center of unsupported roof, wall, or floor spans. The vertical closure rate decreases negligibly approximately 2% from the center of a room to approximately 6 ft from the wall. From the point about 6 ft from the wall to the wall, the closure rate decreases about 30%. Approximately 30% of vertical closure at the center of the span is due to flexure of the floor and roof. The remaining 70% is due to shortening of the wall height; the major portion of this wall closure occurs at the bottom of the wall. Over 80% of closure due to flexure of the floor and roof results from flexure of the floor. (Author).

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.02/5 ( download)

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Download or read book Research Report written by and published by . This book was released on with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Cold Regions Research and Engineering Laboratory (U.S.)
Publisher :
ISBN 13 :
Total Pages : 618 pages
Book Rating : 4.13/5 ( download)

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Download or read book Technical Report written by Cold Regions Research and Engineering Laboratory (U.S.) and published by . This book was released on 1951 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Cold Regions Research and Engineering Laboratory (U.S.)
Publisher :
ISBN 13 :
Total Pages : 386 pages
Book Rating : 4.1Y/5 ( download)

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Download or read book USA CRREL Technical Publications written by Cold Regions Research and Engineering Laboratory (U.S.) and published by . This book was released on 1972 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author :
Publisher :
ISBN 13 :
Total Pages : 16 pages
Book Rating : 4.18/5 ( download)

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Download or read book Research Report written by and published by . This book was released on 1956 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: