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Publication Details

Microdamage Healing in Asphalt and Asphalt Concrete, Volume II: Laboratory and Field Testing to Assess and Evaluate Microdamage and Microdamage Healing

Research/Reference: useful for researchers doing further work in the pavement area as well as those developing improved testing and design procedures. Includes documents of historical value.

Primary Topic: Materials-Asphalt

Description: Documents laboratory and field testing that provides evidence that microdamage healing is real and measurable and that it has significant impact on pavement performance. Second in a series of four documents. FHWA-RD-98-141 Volume I: Microdamage and Microdamage Healing, Project Summary Report; FHWA-RD-98-143 Volume III: A Micromechanics Fracture and Healing Model for Asphalt Concrete; and FHWA-RD-98-144 Volume IV: A Viscoelastic Continuum Damage Fatigue Model of Asphalt Concrete With Microdamage Healing.

FHWA Publication Number: FHWA-RD-98-142

Publication Year: 1998

Document Links: PDF (file size: 5 mb)

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Updated: 02/20/2015

United States Department of Transportation - Federal Highway Administration