FRACTURE PROPERTIES OF LOCAL ASPALT CONCRETE
DOI:
https://doi.org/10.31026/j.eng.2016.07.08Keywords:
Stress intensity factor, Fracture Energy, J-integralAbstract
The local asphalt concrete fracture properties represented by the fracture energy, J-integral, and stress intensity factor are calculated from the results of the three point bending beam test made for pre notches beams specimens with deformation rate of 1.27 mm/min. The results revealed that the stress intensity factor has increased by more than 40% when decreasing the testing temperature 10˚C and increasing the notch depth from 5 to 30mm. The change of asphalt type and content have a limited effect of less than 6%.
Downloads
Downloads
How to Cite
Publication Dates
Published
Issue
Section
License
Copyright (c) 2016 Eng. J.
This work is licensed under a Creative Commons Attribution 4.0 International License.