000012140 001__ 12140
000012140 005__ 20141205160023.0
000012140 04107 $$aeng
000012140 046__ $$k2008-10-12
000012140 100__ $$aXu, Bin
000012140 24500 $$aExperimental Study on Reconsolidation Volumetric Behavior of Sand-Gravel Composites due to Dynamic Loading

000012140 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000012140 260__ $$b
000012140 506__ $$arestricted
000012140 520__ $$2eng$$aA series of tests are performed to illustrate the reconsolidation volumetric behavior of sand-gravel composites after dynamic loading. The results show that, there is a good correlativity between the reconsolidation volumetric strain, the pore water pressure ratio, and the maximal double amplitude shear strain induced by dynamic loading, though the initial effective consolidation pressure has a great effect on the reconsolidation volumetric strain. The reconsolidation volumetric strain is not affected by the characteristic of dynamic loading and reduces with the increase of specimen relative density. Based on the test results of sand-gravel and sand by Ishihara, an experiential relation of reconsolidation volumetric strain of sand-gravel and sand is suggested. The application method of the experiential relation is given for predicting the ground settlement.

000012140 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012140 653__ $$areconsolidation volumetric, strain sand-gravel composites, triaxial test

000012140 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000012140 720__ $$aXu, Bin$$iZou, Degao$$iKong, Xianjing
000012140 8560_ $$ffischerc@itam.cas.cz
000012140 8564_ $$s286504$$uhttps://invenio.itam.cas.cz/record/12140/files/12-01-0260.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 12-01-0260.
000012140 962__ $$r9324
000012140 980__ $$aPAPER