Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Determination of Bond Strength as a Function of Moisture Content at the Aggregate-Mastic Interface
TU Delft, The Netherlands.ORCID iD: 0000-0003-3968-6778
2006 (English)In: 10th International Conference on Asphalt Pavements, 2006, 709-718 p.Conference paper, Published paper (Refereed)
Abstract [en]

Moisture infiltration into asphalt mixes can have a negative effect on the material characteristics of the individual components and damages the bond between the components, leading to separation of the aggregates from the asphalt mixture (i.e. stripping). The phenomenon of stripping is a complicated process, which involves a combination of physical, chemical and mechanical processes. In this paper, focus is placed on damage to the aggregate-mastic bond caused by a weakening of the interface due to diffusion of moisture. The adhesive tensile strength of the interface between thin film asphalt mastic and a diabase aggregate substrate is determined via a modified version of ASTM D 4541 Pull-Off Strength of Coatings Using Portable Adhesion Testers. Experimental results of the pull-off test are linked to moisture diffusion simulations via the finite element analysis tool RoAM (Raveling Of Asphaltic Mixtures), developed at Delft University of Technology. On the basis of this combination of experimental measurements and computational analyses, for the first time, bond strength degradation as a function of the amount of moisture at the mastic-aggregate interface is established. The paper gives an extensive description of the proposed methodology and identifies future research on the topic.

Place, publisher, year, edition, pages
2006. 709-718 p.
National Category
Infrastructure Engineering
Identifiers
URN: urn:nbn:se:kth:diva-84073OAI: oai:DiVA.org:kth-84073DiVA: diva2:499140
Conference
10th International Conference on Asphalt Pavements. Quebec, Canada. August 12 - 17, 2006
Note
TSC import 1909 2012-02-10. QC 20120525Available from: 2012-02-13 Created: 2012-02-13 Last updated: 2012-05-25Bibliographically approved

Open Access in DiVA

No full text

Authority records BETA

Kringos, Nicole

Search in DiVA

By author/editor
Kringos, Nicole
Infrastructure Engineering

Search outside of DiVA

GoogleGoogle Scholar

urn-nbn

Altmetric score

urn-nbn
Total: 71 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf