Quantification of moisture sensitivity of warm mix asphalt using image analysis technique

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00217564" target="_blank" >RIV/68407700:21110/14:00217564 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.elsevier.com/locate/jclepro" target="_blank" >http://www.elsevier.com/locate/jclepro</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jclepro.2013.12.072" target="_blank" >10.1016/j.jclepro.2013.12.072</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Quantification of moisture sensitivity of warm mix asphalt using image analysis technique

Popis výsledku v původním jazyce

Warm Mix Asphalt (WMA) is susceptible to moisture damage owing to its lower production temperature. Moisture can cause adhesion failure, hence stripping of asphalt binder from aggregates. This paper proposes a new method based on image analysis to estimate the adhesion failure due to moisture on fractured conditioned asphalt surfaces. A novel approach is used to identify the adhesion failure susceptibility due to moisture damage related to its mechanical strength in direct tension. The percent area failure due to adhesion is quantified more precisely via image analysis technique after the specimen were fractured in direct tension. The specimens under observation were evaluated for dry, 1 Freeze Thaw (F-T) cycle and 3 F-T cycles before being fractured by direct tensile force. The Environment for Visualizing Images (ENVI) Version 4.0 image analysis software tool was used to evaluate the extent of adhesion failure.

Název v anglickém jazyce

Quantification of moisture sensitivity of warm mix asphalt using image analysis technique

Popis výsledku anglicky

Warm Mix Asphalt (WMA) is susceptible to moisture damage owing to its lower production temperature. Moisture can cause adhesion failure, hence stripping of asphalt binder from aggregates. This paper proposes a new method based on image analysis to estimate the adhesion failure due to moisture on fractured conditioned asphalt surfaces. A novel approach is used to identify the adhesion failure susceptibility due to moisture damage related to its mechanical strength in direct tension. The percent area failure due to adhesion is quantified more precisely via image analysis technique after the specimen were fractured in direct tension. The specimens under observation were evaluated for dry, 1 Freeze Thaw (F-T) cycle and 3 F-T cycles before being fractured by direct tensile force. The Environment for Visualizing Images (ENVI) Version 4.0 image analysis software tool was used to evaluate the extent of adhesion failure.

Druh

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

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020168" target="_blank" >TE01020168: Centrum pro efektivní a udržitelnou dopravní infrastrukturu (CESTI)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Journal of Cleaner Production

ISSN

0959-6526

e-ISSN

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Svazek periodika

68

Číslo periodika v rámci svazku

68

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

200-208

Kód UT WoS článku

000335114600023

EID výsledku v databázi Scopus

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