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Uniformly Moving Load on a Layered Half Plane
A problem of interest in studies of transmission of ground shock caused by a surface nuclear burst is that of the uniform motion of a steady pressure distribution over the surface of a half space. In this paper a special instance of that problem is considered. The steady state displacements and stresses produced in a two-layered elastic half plane by the uniform superseismic motion of a constant, concentratednormal line load along the surface of the half plane are determined in terms of dilatational and distortional potentials. The solution is constructed by systematically adding to the solution of the analogous problem for the one-layered half space the solutions for multiple reflections and refractions of plane elastic waves from plane boundaries.
Uniformly Moving Load on a Layered Half Plane
A problem of interest in studies of transmission of ground shock caused by a surface nuclear burst is that of the uniform motion of a steady pressure distribution over the surface of a half space. In this paper a special instance of that problem is considered. The steady state displacements and stresses produced in a two-layered elastic half plane by the uniform superseismic motion of a constant, concentratednormal line load along the surface of the half plane are determined in terms of dilatational and distortional potentials. The solution is constructed by systematically adding to the solution of the analogous problem for the one-layered half space the solutions for multiple reflections and refractions of plane elastic waves from plane boundaries.
Uniformly Moving Load on a Layered Half Plane
Sackman, J. L. (author)
Transactions of the American Society of Civil Engineers ; 127 ; 823-837
2021-01-01
151962-01-01 pages
Article (Journal)
Electronic Resource
Unknown
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