Experimental Assessment of Fly-Ash Stabilized and Recycled Mixes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00228132" target="_blank" >RIV/68407700:21110/15:00228132 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.astm.org/DIGITAL_LIBRARY/JOURNALS/TESTEVAL/PAGES/JTE20140097.htm" target="_blank" >http://www.astm.org/DIGITAL_LIBRARY/JOURNALS/TESTEVAL/PAGES/JTE20140097.htm</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1520/JTE20140097" target="_blank" >10.1520/JTE20140097</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Assessment of Fly-Ash Stabilized and Recycled Mixes

Popis výsledku v původním jazyce

The use of fly-ash stabilizers, materials from fluidized combustion fly-ash, and other solid coal-burning residues, which are called coal combustion by-products (CCB), 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 relatively low resistance in repetitive contact with water, volumetric changes, and the risk of partly unsatisfactory hygienic andenvironmental parameters. With respect 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 (e.g., by means of mechanical and/or chemical activation, including combinat

Název v anglickém jazyce

Experimental Assessment of Fly-Ash Stabilized and Recycled Mixes

Popis výsledku anglicky

The use of fly-ash stabilizers, materials from fluidized combustion fly-ash, and other solid coal-burning residues, which are called coal combustion by-products (CCB), 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 relatively low resistance in repetitive contact with water, volumetric changes, and the risk of partly unsatisfactory hygienic andenvironmental parameters. With respect 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 (e.g., by means of mechanical and/or chemical activation, including combinat

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JN - Stavebnictví

OECD FORD obor

—

Projekt

—

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 periodika

Journal of Testing and Evaluation

ISSN

0090-3973

e-ISSN

—

Svazek periodika

43

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

15

Strana od-do

264-278

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84941207212