Influence of internal structure on the behavior of hot mix asphalt

Wanninayake, Singhapprathapa Range Bandara Wanninayake Mudiyanselage Sanjaya Range Bandara

Influence of internal structure on the behavior of hot mix asphalt - Pathum Thani, Thailand : Asian Institute of Technology, 2016 - 114 leaves : ill. + 1 online resource - Thesis ; no. TE-15-09 . - Asian Institute of Technology. Thesis ; no. TE-15-09 .

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering in Transportation Engineering, School of Engineering and Technology

Thesis (M.Eng.) - Asian Institute of Technology, 2016

Internal structure plays an important role in the transmission of loads within an asphalt mixture. Influence of internal structure on the performance and compaction characteristics of asphalt mixture is anticipated. Image analysis is selected in this study to investigate and analyze the internal structure and other aggregate aspects related to the hot mix asphalt behavior. Performance indicators e.g. ISI, TDI, CDI, TSR, resilient modulus and ITS are evaluated in this study. An aggregates structural index (ASI) representing the influence of internal structure on the behavior of HMA mixture is proposed base on the image analysis.


Roads--Design and construction
Aggregates
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