000012442 001__ 12442
000012442 005__ 20160816141445.0
000012442 04107 $$aeng
000012442 046__ $$k2016-05-09
000012442 100__ $$aKoudelka, P.
000012442 24500 $$aEXPERIMENT E7/0,3 – DISPLACEMENT PROCESSES IN NON-COHESIVE SAND MASS DURING ACTIVE TRANSLATIVE MOTION OF RETAINING WALL

000012442 24630 $$n22.$$pEngineering Mechanics 2016
000012442 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Praha
000012442 506__ $$arestricted
000012442 520__ $$2eng$$aThe first part of information on the new experiment denominated as E7/0,3 with active pressure of non-cohesive quartz sand on time behaviour of the mass was presented at the last Conference (P. Koudelka, 2015). The second part is object of this Paper. The experiment was performed at the Institute of Theoretical and Applied Mechanics in 2014. The moved rigid front wall of the experimental equipment was translatively moved towards active direction (out of the mass) at a position of supposed acting of active pressure value, then the wall motion was stopped and time pressure stability was monitored. After more than three months the wall was moved at the last position of 100 mm from original position before the experiment. The experiment ran four and a half months. The paper presents firstly results on the deforming mass through the course of the wall movement at a supposed position for active pressure mobilization of 1.357 mm and after the further movement. The experiment was repeated to be the results proved (Experiment E8/0,3). New results are analysed.

000012442 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000012442 653__ $$aRetaining wall, active lateral earth pressure, non-cohesive material, sandy mass behaviour, wall movement modus, displacements.

000012442 7112_ $$aEngineering Mechanics 2016$$cSvratka, CZ$$d2016-05-09 / 2016-05-12$$gEM2016
000012442 720__ $$aKoudelka, P.
000012442 8560_ $$ffischerc@itam.cas.cz
000012442 8564_ $$s873764$$uhttps://invenio.itam.cas.cz/record/12442/files/072bo_o_sol.pdf$$yOriginal version of the author's contribution as presented on CD, id 072, section SOL.
000012442 962__ $$r12369
000012442 980__ $$aPAPER