A two-column single frame interaction with soil to traveling stress pulses

Theocaris, PS; Badalouka, B; Papadopoulos, GA

dc.contributor.author	Theocaris, PS	en
dc.contributor.author	Badalouka, B	en
dc.contributor.author	Papadopoulos, GA	en
dc.date.accessioned	2014-03-01T01:08:38Z
dc.date.available	2014-03-01T01:08:38Z
dc.date.issued	1992	en
dc.identifier.issn	02677261	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/10624
dc.subject.other	caustic	en
dc.subject.other	seismic response	en
dc.subject.other	seismic wave	en
dc.subject.other	soil/structure interaction	en
dc.subject.other	wave propagation	en
dc.subject.other	Seismic Waves - Transmission	en
dc.subject.other	Stresses - Analysis	en
dc.subject.other	Structural Design - Loads	en
dc.subject.other	Structural Frames	en
dc.subject.other	Caustics	en
dc.subject.other	Stress Pulse Propagation	en
dc.subject.other	Foundations	en
dc.title	A two-column single frame interaction with soil to traveling stress pulses	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/0267-7261(92)90029-D	en
heal.identifier.secondary	http://dx.doi.org/10.1016/0267-7261(92)90029-D	en
heal.publicationDate	1992	en
heal.abstract	The stress pulse propagation in a plane strain model representing a half space uniform soil, in which a typical two column single frame of a structure was founded, was studied by means of the method of caustics. The interaction between the uniform soil and the two-column single frame was examined as a flat stress pulse whilst traveling through the soil and impinged on the foundation of the structure. The method succeeded to accurately evaluate the traveling wave-front velocities, the principal stress difference at the front and behind the traveling pulse, as well as the principal stress trajectories in the soil and in the structure. These results were sufficient for the complete description of the mode of propagation of seismic loadings in real structures. © 1992.	en
heal.journalName	Soil Dynamics and Earthquake Engineering	en
dc.identifier.doi	10.1016/0267-7261(92)90029-D	en
dc.identifier.volume	11	en
dc.identifier.issue	3	en
dc.identifier.spage	163	en
dc.identifier.epage	172	en