The Applications of FWD on the Asphalt Pavement Maintenance Design

Yong Chun Cheng; Ri Hua Bai

doi:10.4028/www.scientific.net/AMR.512-515.2923

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 512-515The Applications of FWD on the Asphalt Pavement...

The Applications of FWD on the Asphalt Pavement Maintenance Design

Abstract:

In asphalt pavement maintenance design the deflection of pavement strength and the drilling core examination of damage on each structure layer are required. This paper based on the advanced technology of the FWD and developed a link with the Benkelman Beam testing. It indicated that assessment of the usage information on each structure layer by using the Modulus Back Calculation was well matched with the core results; therefore, it improved the work efficiency to a new level.

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Periodical:

Advanced Materials Research (Volumes 512-515)

Pages:

2923-2926

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.512-515.2923

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Online since:

May 2012

Authors:

Yong Chun Cheng, Ri Hua Bai

Keywords:

Drilling Core Examination, FWD, Maintenance Design, Modulus Back Calculation

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References

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