Triaxial Testing of Aggregates for Railway Ballast

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Triaxial Testing of Aggregates for Railway Ballast

Popis výsledku v původním jazyce

The triaxial testing units allow determination of strength parameters of granular materials such as soils and aggregates. Commonly, the triaxial cells are designed for testing specimens with diameter of up to 150 mm, and thus for testing materials with maximum grain size of approx. 30 mm. At some European universities large triaxial testing units capable of testing specimens with diameter of 200 to 625 mm were developed. Considering the minimum required diameter of the specimen, which should be 5 timesthe maximum grain size, triaxial cells capable of testing specimens with diameter of 300 mm might be also used for testing railway ballast. This article states the experience with laboratory testing of different types of aggregates for railway ballast ina large scale conventional triaxial cell, which were gained during a research stay at the Norwegian University of Technology and Science. The laboratory tests performed were mainly focused on determination of strength parameters of aggre

Název v anglickém jazyce

Triaxial Testing of Aggregates for Railway Ballast

Popis výsledku anglicky

The triaxial testing units allow determination of strength parameters of granular materials such as soils and aggregates. Commonly, the triaxial cells are designed for testing specimens with diameter of up to 150 mm, and thus for testing materials with maximum grain size of approx. 30 mm. At some European universities large triaxial testing units capable of testing specimens with diameter of 200 to 625 mm were developed. Considering the minimum required diameter of the specimen, which should be 5 timesthe maximum grain size, triaxial cells capable of testing specimens with diameter of 300 mm might be also used for testing railway ballast. This article states the experience with laboratory testing of different types of aggregates for railway ballast ina large scale conventional triaxial cell, which were gained during a research stay at the Norwegian University of Technology and Science. The laboratory tests performed were mainly focused on determination of strength parameters of aggre

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 5th International Interdisciplinary Technical Conference of Young Scientists

ISBN

978-83-926896-4-5

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

207-210

Název nakladatele

Uczelniany Samorzad Doktorantów Politechniki Poznanskiej

Místo vydání

Poznaň

Místo konání akce

Poznaň

Datum konání akce

16. 5. 2012

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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