Investigating the Efficacy of a Bio-Based Modifier to Improve the Rheological Properties of Recycled Asphalt Shingles

Elham Hajialiakbari Fini; Taher M Abu-Lebdeh; Unknown First Name Unknown Last Name

Investigating the Efficacy of a Bio-Based Modifier to Improve the Rheological Properties of Recycled Asphalt Shingles

Elham Hajialiakbari Fini
, Taher M Abu-Lebdeh
, Unknown First Name Unknown Last Name

Civil, Architectural and Environmental Engineering

Research output: Contribution to journal › Article

Abstract

This study investigates the use of Bio-Binder, derived from swine manure, as an additive to improve rheological properties of bitumen extracted from recycled asphalt shingles. Test results show that adding Bio-Binder to recycled asphalt shingles (RAS) leads to reduced viscosity, modulus shear complex G*, relaxation time RT, and segregation. Results illustrated that the derived Bio-Binder additive can remove the negative impact of oxidation and rejuvenate bitumen extracted from recycled asphalt shingles.

Original language	English
Journal	American Journal of Engineering and Applied Sciences
Volume	10
Issue number	1
State	Published - 2017

Cite this

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title = "Investigating the Efficacy of a Bio-Based Modifier to Improve the Rheological Properties of Recycled Asphalt Shingles",

abstract = "This study investigates the use of Bio-Binder, derived from swine manure, as an additive to improve rheological properties of bitumen extracted from recycled asphalt shingles. Test results show that adding Bio-Binder to recycled asphalt shingles (RAS) leads to reduced viscosity, modulus shear complex G*, relaxation time RT, and segregation. Results illustrated that the derived Bio-Binder additive can remove the negative impact of oxidation and rejuvenate bitumen extracted from recycled asphalt shingles.",

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AU - Hajialiakbari Fini, Elham

AU - Abu-Lebdeh, Taher M

AU - Unknown Last Name, Unknown First Name

PY - 2017

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N2 - This study investigates the use of Bio-Binder, derived from swine manure, as an additive to improve rheological properties of bitumen extracted from recycled asphalt shingles. Test results show that adding Bio-Binder to recycled asphalt shingles (RAS) leads to reduced viscosity, modulus shear complex G*, relaxation time RT, and segregation. Results illustrated that the derived Bio-Binder additive can remove the negative impact of oxidation and rejuvenate bitumen extracted from recycled asphalt shingles.

AB - This study investigates the use of Bio-Binder, derived from swine manure, as an additive to improve rheological properties of bitumen extracted from recycled asphalt shingles. Test results show that adding Bio-Binder to recycled asphalt shingles (RAS) leads to reduced viscosity, modulus shear complex G*, relaxation time RT, and segregation. Results illustrated that the derived Bio-Binder additive can remove the negative impact of oxidation and rejuvenate bitumen extracted from recycled asphalt shingles.

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VL - 10

JO - American Journal of Engineering and Applied Sciences

JF - American Journal of Engineering and Applied Sciences

IS - 1

ER -

Investigating the Efficacy of a Bio-Based Modifier to Improve the Rheological Properties of Recycled Asphalt Shingles

Abstract

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