Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Craig R. Dixon"'
Autor:
J.A. Peterka, Kurt Gurley, David O. Prevatt, Craig R. Dixon, M.E. Kubena, T.M. Brown, Forrest J. Masters
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 130:30-40
This paper addresses the wind-induced tearing and blow-off of asphalt roofing shingles, which are the most frequently observed forms of residential building damage in hurricanes. Field surveys indicate that in-service asphalt shingle sealant strips c
Publikováno v:
Journal of Architectural Engineering. 20
Damage assessment surveys performed following the 2004 and 2008 hurricane seasons indicate that the vulnerability of shingle roofs to wind-induced damage increases with age. This paper presents two interrelated experiments on the wind uplift resistan
Publikováno v:
Advances in Hurricane Engineering.
Autor:
David O. Prevatt, Craig R. Dixon
Publikováno v:
Structures Congress 2010.
There are several industry-accepted test protocols to evaluate the wind uplift resistance of commercial roofing systems (ASTM E1592, UL1897, UL580, FM 4470 etc.). These tests apply pneumatic pressure to full-scale roof specimens installed on a pressu
Autor:
Robert A. Meek, Steve Whitney, Douglas W. Hanson, Craig R. Dixon, Mark Skoyles, Barbara M. Rozell
Publikováno v:
SEG Technical Program Expanded Abstracts 1998.
Summary Prestack depth imaging can be used to obtain a more accurate image of the earth’s subsurface in complex geologic areas. Prestack depth imaging relies on a correct interval velocity/depth model. We show two methods of obtaining a 3D velocity