375 KB27 KB200420222005Pliberšek, TomažŠtrukelj, AndrejUmek, Andrejštevilka:1letnik:2str. 4-21ISSN:1854-0171COBISSID:9783062URN:URN:NBN:SI:doc-RJ86U2H9enFakulteta za gradbeništvo, prometno inženirstvo in arhitekturoActa geotechnica SlovenicaelastodinamikageomehanikaGreenova funkcijaGreen's function for an elastic layer loaded harmonically on its surface|The Green's function in surface displacement plays an important role in soil structure interaction. In evaluating the Green's function, several difficulties occur because it is formulated in the infinite integral form. This paper outlines a method of analyzing the steady-state dynamic response of an elastic layer subjected to general point load excitation. It is assumed that the load is applied at the surface. The application Hankel integral transform, to the governing differential equations and boundary conditions yields the response displacements at the surface in integral representation. It will be shown that these semi-infinite integrals can be reduced to the integral with the finite range of integration, which can be efficiently taken numerically. The numerical results are presented, which show the efficiency of the developed procedureTEXTznanstveno časopisjejournalsSlovenian National E-content AggregatorNational and University Library of SloveniaUniverza v Mariboru, Fakulteta za gradbeništvo