Repository logo
  • English
  • Català
  • Čeština
  • Deutsch
  • Español
  • Français
  • Gàidhlig
  • Italiano
  • Latviešu
  • Magyar
  • Nederlands
  • Polski
  • Português
  • Português do Brasil
  • Suomi
  • Svenska
  • Türkçe
  • Қазақ
  • বাংলা
  • हिंदी
  • Ελληνικά
  • Yкраї́нська
  • Log In
    or
    New user? Click here to register.Have you forgotten your password?
Repository logo
  • Communities & Collections
  • Research Outputs
  • Fundings & Projects
  • People
  • Statistics
  • English
  • Català
  • Čeština
  • Deutsch
  • Español
  • Français
  • Gàidhlig
  • Italiano
  • Latviešu
  • Magyar
  • Nederlands
  • Polski
  • Português
  • Português do Brasil
  • Suomi
  • Svenska
  • Türkçe
  • Қазақ
  • বাংলা
  • हिंदी
  • Ελληνικά
  • Yкраї́нська
  • Log In
    or
    New user? Click here to register.Have you forgotten your password?
  1. Home
  2. Indian Institute of Technology Madras
  3. Publication3
  4. Influence of Moisture Damage on Fatigue of Warm Mix and Hot Mix Asphalt Mixture
 
  • Details
Options

Influence of Moisture Damage on Fatigue of Warm Mix and Hot Mix Asphalt Mixture

Date Issued
01-09-2020
Author(s)
Vishal, Utsav
Chowdary, Venkaiah
Padmarekha, A.
Murali Krishnan, Prof
DOI
10.1061/(ASCE)MT.1943-5533.0003321
Abstract
Quantification of the fatigue life of warm mix asphalt (WMA) is challenging due to various factors such as the extent of aging and moisture susceptibility, to mention a few. Hydrated lime as an antistripping material can enhance the fatigue life of moisture conditioned WMA mixture; however, due to the filler effect of lime, the fatigue life can be reduced. In this investigation, samples of hot mix asphalt (HMA) and WMA with and without hydrated lime were subjected to fatigue testing using four-point bending at three strain levels (400, 600, and 800 microstrain) for unconditioned and moisture damaged conditions. The collected data was analyzed appealing to various post-processing methods, and it was seen that the beneficial effect of warm mix additives or hydrated lime was seen at lower strain level (400 microstrain) and not at higher strain levels (600 and 800 microstrain) based on the evolution of flexural stiffness and energy dissipation.
Volume
32
Subjects
  • Energy dissipation

  • Fatigue life

  • Flexural stiffness

  • Four-point beam bendi...

  • Moisture susceptibili...

  • Warm mix asphalt

Indian Institute of Technology Madras Knowledge Repository developed and maintained by the Library

Built with DSpace-CRIS software - Extension maintained and optimized by 4Science

  • Cookie settings
  • Privacy policy
  • End User Agreement
  • Send Feedback