Infuluence Of Laboratory Short Term Aging On Tensile Strenght Of Porous Asphalt Mixture Containing Buton Granular Asphalt
This study purposes to study the influence of laboratory short term aging on the tensile stress-strain relationship
of porous asphalt concrete mixtures using Buton Granular Asphalt (BGA) as partial replacement for petroleum asphalt. The
experimental tests show that the Indirect Tensile Strength-vertical strains curve were similar for all mixtures. The application
of BGA as partially replaced petroleum asphalt in the porous asphalt mixture improved the tensile strength and elastic
modulus in comparison to porous asphalt mixture without BGA.
Keywords— Porous Asphalt, Buton Granular Asphalt, Tensile Strength, Strain, Stress.