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Showing 1 to 3 of 3 for “"unbound granular material"”.
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Comparing Layer Types for the Use of MEPDG for FDR Design
… is a combination of several different layers of material pulverized, mixed, stabilized and re-compacted, it does not fit neatly into any of these predetermined types of materials considered by the Mechanistic Empirical Design Guide (MEPDG). Current practice is to treat FDR as an unbound granular …
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Permanent deformation behavior of unbound granular materials and rutting model development
… was found to produce inadequate rut estimates in unbound aggregate base/subbase layers by discounting the contribution of stress state from the original Tseng and Lytton (1989) model. This research study was aimed at developing a new permanent deformation prediction model that would properly take …
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Modellierung des nichtlinear-elastischen Verformungsverhaltens von Tragschichten ohne Bindemittel
Ziel der vorliegenden Dissertation war die Erweiterung der Kenntnisse über das nichtlinear-elastische Spannungs-Verformungsverhalten von Tragschichten ohne Bindemittel (ToB). Ein analytisches Bemessungsverfahren ist aufgrund der schwierigen Modellierbarkeit des Verformungsverhalten der einzelnen …