000009878 001__ 9878
000009878 005__ 20141205153202.0
000009878 04107 $$aeng
000009878 046__ $$k2008-10-12
000009878 100__ $$aDikmen, Umit
000009878 24500 $$aLiquefaction Analysis of Saturated Sand Deposits with Silt Layers Subject to 1 and 2 Components of Earthquake Motion

000009878 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000009878 260__ $$b
000009878 506__ $$arestricted
000009878 520__ $$2eng$$aLiquefaction of saturated sand layers has been extensively studied by various researchers. The studies conducted were both experimental and analytical. An important issue identified by the researchers is the simultaneous application of all 3 components of the earthquakes, especially the 2 horizontal components for a better representation of real life cases. In this paper, the behavior of loose – medium dense sand deposits with and without a silt interlayer has been presented in figures using LASS III computer code. In these analyses, the focus is on the liquefaction phenomenon which is one of the most important problems occurring in sandy-silty soils during strong ground motions. The presence of less permeable layers, such as silt seams in sandy soils, results in higher excess pore water pressures increasing the risk of liquefaction. The difference between the outcomes of utilizing one or two horizontal components of the earthquake motion is also presented.

000009878 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000009878 653__ $$aLiquefaction, LASS III, silt seam, pore water pressure, two directional shaking.

000009878 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000009878 720__ $$aDikmen, Umit$$iTonaroglu, Murat
000009878 8560_ $$ffischerc@itam.cas.cz
000009878 8564_ $$s202759$$uhttps://invenio.itam.cas.cz/record/9878/files/04-01-0083.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 04-01-0083.
000009878 962__ $$r9324
000009878 980__ $$aPAPER