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A two-column single frame interaction with soil to traveling stress pulses
This item is provided by the institution :
National Technical University of Athens
Repository :
Digital Library of National Technical University of Athens | Dspace@NTUA
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ΕΚΤ item type
Journal part
(EN)
Scientific article
(EN)
EKT year
1992
(EN)
EKT historical period
Title
A two-column single frame interaction with soil to traveling stress pulses (EN)
Creator
Theocaris, PS (EN)
Papadopoulos, GA (EN)
Badalouka, B (EN)
Description
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)
Type
journalArticle (EN)
Subject
seismic response (EN)
Stress Pulse Propagation (EN)
Foundations (EN)
seismic wave (EN)
wave propagation (EN)
Seismic Waves - Transmission (EN)
Structural Design - Loads (EN)
caustic (EN)
Structural Frames (EN)
soil/structure interaction (EN)
Caustics (EN)
Stresses - Analysis (EN)
Provider
National Technical University of Athens
Repository / collection
Digital Library of National Technical University of Athens | Dspace@NTUA
Subcollections
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά
Journal
Soil Dynamics and Earthquake Engineering (EN)
Issued
1992 (EN)
Identifier
http://hdl.handle.net/123456789/10624
11 (EN)
3 (EN)
10.1016/0267-7261(92)90029-D (EN)
172 (EN)
163 (EN)
02677261 (EN)
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