ATTRIBUTE | VALUE |
type | A |
database id | 8810 |
title | Rayleigh waves transformation in liquefying water-saturated sands |
authors | Staroszczyk R.1 |
affiliations | |
pages | 173 — 190 |
DOI | 10.1515/heem-2016-0011 |
full text link | http://www.ibwpan.gda.pl/storage/app/media/ahem/ahem63str173.pdf |
keywords | Rayleigh surface wave, water-saturated sand, excess pore pressure generation, soil liquefaction |
abstracts | The behaviour of a water-saturated sand deposit subjected to dynamic loads induced by the
propagation of Rayleigh surface waves is analysed. Cyclic shearing of the saturated sand matrix
due to ground motions results in the development of excess pore pressures in the soil and its
subsequent liquefaction. The phenomena of pore pressure generation and soil liquefaction are
investigated within the framework of a compaction theory for saturated granular media. The
results of calculations, carried out by a finite-element method, illustrate the evolution of pore
pressures and the development of liquefaction zones in the soil, and show the variation of
surface wave parameters with the progressive degradation of the strength of the subsoil. |
attributes | [reviewed] [scientific] |
language | en |
points | 14 |
PART OF |
type | C |
database id | 8831 |
year | 2016 |
series | Archives of Hydro-Engineering and Environmental Mechanics |
issue | Vol. 63, No.2-3 |
publisher | Wydawnictwo IBW PAN |