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Performance of various modified binders in road trials and under simulated crack movement in the laboratory

Author: Rust, FC ; Servas, VP ; Van Der Walt, N Date: Jun 1989 The use of bitumen-rubbers and other modified binders to inhibit reflection cracking, highlighted the need to investigate the phenomena of load-associated crack movement and crack reflection and the evaluation of the field performance of ... Read more
Use of grid reinforcement in HMA overlays - A Texas field case study of Highway US59 in Atlanta District

Author: Walubita, LF ; Mahmoud, E ; Lee, SI ; Carrasco, G ; Komba, Julius J ; Fuentes, L ; Nyamuhokya, TP Date: Jul 2019 One of the common methods to mitigate reflective cracking, in existing cracked pavements, is the use of interlayer grid reinforcements in hot-mix asphalt (HMA) overlay construction during maintenance and/or rehabilitation projects. As a means ... Read more

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Browsing by Subject "Overlays"

Browsing by Subject "Overlays"

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