Uplatnění rázových zařízení při hodnocení únosnosti podloží
Abstract eng: The direct application of the FWD (Falling Weight Deflectometer) devices for determination of mechanical properties of subgrade is discussed. The FWD deflections measured on subsubgrade embankment level of the expressway R6 at Jeneč are backcalculated and obtained moduli are compared to deformation moduli from static plate loading test and to moduli determined by the Light Drop-Weight Tester ZFG 02. The backcalculation procedure yields subgrade moduli that are in basic agreement with values proposed in U.S. DesignGuide2002 as typical ones.
Publisher:
Slovak University of Technology in Bratislava, Faculty of Civil Engineering, 2008
Conference Title:
Conference Title:
International Scientific Conference 70 Years of FCE STU
Conference Venue:
Bratislava (SK)
Conference Dates:
2008-12-04 / 2008-12-05
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-11-05, last modified 2014-11-18
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