Experimental Testing of Fly-Ash Stabilized Mixes

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

Experimental Testing of Fly-Ash Stabilized Mixes

Popis výsledku v původním jazyce

The application of fly-ash stabilizers, materials from fluidized combustion fly-ash and other solid coal-burning residues which are called coal combustion by-products (CCB) that have good potential for application in subgrade structures and roadbed materials of roads as well as in the structural pavement layers. One of the many factors limiting the application of some CCB sorts is the relative low resistance in repetitive contact with water, volumetric changes and the risk of partly unsatisfactory hygienic and environmental parameters.In regard to the aforementioned negative characteristics of CCB which occurred primarily under the repetitive impact of water and freezing, the experimental examination focused on improving CCB resistance to frost and water, verification of volumetric changes and improvement of pozzolana characteristics of CCB by increasing the percentage of fine particles in the original material.Currently road construction industry strives to find a suitable substitute

Název v anglickém jazyce

Experimental Testing of Fly-Ash Stabilized Mixes

Popis výsledku anglicky

The application of fly-ash stabilizers, materials from fluidized combustion fly-ash and other solid coal-burning residues which are called coal combustion by-products (CCB) that have good potential for application in subgrade structures and roadbed materials of roads as well as in the structural pavement layers. One of the many factors limiting the application of some CCB sorts is the relative low resistance in repetitive contact with water, volumetric changes and the risk of partly unsatisfactory hygienic and environmental parameters.In regard to the aforementioned negative characteristics of CCB which occurred primarily under the repetitive impact of water and freezing, the experimental examination focused on improving CCB resistance to frost and water, verification of volumetric changes and improvement of pozzolana characteristics of CCB by increasing the percentage of fine particles in the original material.Currently road construction industry strives to find a suitable substitute

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the international students scientific conference RISEM 2015 - Research and Inovation of Secondary Materials with Focus on Civil Engineering

ISBN

978-80-01-05813-8

ISSN

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e-ISSN

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Počet stran výsledku

11

Strana od-do

81-91

Název nakladatele

Czech Technical University in Prague

Místo vydání

Praha

Místo konání akce

Prague

Datum konání akce

23. 9. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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