Download or read book The Strength of Snow in Compression written by Gold, L. W. (Lorne W.) and published by Division of Building Research, National Research Council. This book was released on 1956 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Effect of Temperature on the Strength of Snow ice written by F. Donald Haynes and published by . This book was released on 1978 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Strength of Snow in Compression Under Dynamic Loads written by Lorne W. Gold and published by . This book was released on 1954 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Strength of Snow in Compression Under Dynnamic Loads written by National Research Council Canada. Division of Building Research and published by . This book was released on 1954 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strength Studies of High density Snow written by Theodore R. Butkovich and published by . This book was released on 1956 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stress strain Relations in Snow Under Triaxial Compression written by Joseph K. Landauer and published by . This book was released on 1955 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Considerations of the Strength of Snow written by G. E. H. Ballard and published by . This book was released on 1965 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: A mathematical model is presented for the number and size of bonds intersected by a potential failure surface which is age hardening at a constant porosity.
Download or read book Effect of Temperature on the Strength of Snow ice written by F. Donald Haynes and published by . This book was released on 1978 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uniaxial compression and tension tests were conducted on polycrystalline snow-ice to determine the effect of temperature on its strength. Test temperatures ranged from -0.1 C to -54 C. Two machine speeds, 0.847 mm/s and 84.7 mm/s were used for the constant displacement rate tests. The compressive strength at -54 C was about one order of magnitude higher than at -0.1 C. The tensile strength at -18 C was about 20% higher than at -0.1 C. The initial tangent and 50% strength moduli are given for the compression tests, while the secant modulus to failure is given for the tension tests. The mode of fracture is discussed and the test results are compared with data from other investigations.
Download or read book Compressive strength properties of snow written by Hans Helmut Gunter Jellinek and published by . This book was released on 1957 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Physics and Mechanics of Snow as a Material written by Henri Bader and published by . This book was released on 1962 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Mechanical Performance of Snow Under Loading written by Masaharu Fukue and published by . This book was released on 1979 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Strength Studies of Snow written by Malcolm Mellor and published by . This book was released on 1966 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Strength measurements were made on some 650 samples of homogeneous snow prepared under controlled conditions, primarily to investigate the effect of temperature variation. Comparative measurements were made on ice and frozen sand, and the variation of ram hardness with temperature was examined. The results are discussed in terms of surface chemistry effects at crystal boundaries. The inadequacy of density measurements for describing grain structure is discussed.
Download or read book Density Temperature and the Unconfined Compressive Strength of Polar Snow written by Austin Kovacs and published by . This book was released on 1967 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relationships between several empirical and theoretical methods of determining the unconfined compressive strength of polar snow from depth- density and temperature profiles are discussed and graphically compared. Two unconfined compressive strength equations are proposed for snow at -10 degrees C. The formulas take into consideration the decided changes in slope of the Young's and shear modulus curves at a density of 0.5 g/cm3 for Greenland snow. The slope changes signify that at this density a structural and, therefore, a strength change occur. Analysis of existing test data confirms this reasoning.
Download or read book Plane strain Compressive Strength of Columnar grained and Granular snow Ice written by Robert Milton Woodrow Frederking and published by . This book was released on 1977 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Plane strain Compressive Strength of Columnar grained and Granular snow Ice written by Frederking, R. M. W. (Robert Milton Woodrow) and published by National Research Council of Canada [i.e. National Research Council Canada], Division of Building Research. This book was released on 1977 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Performance of Snow in Confined Compression written by and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Variation of Some Mechanical Properties of Polar Snow Camp Century Greenland written by Austin Kovacs and published by . This book was released on 1969 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:
