Effects of Mixing Temperature  on the Mechanical Properties of Hot Mix Asphalt

Gül BALIK; Mehmet YILMAZ; Baha Vural KÖK; Taner ALATAŞ

doi:https://doi.org/10.18400/tekderg.405948

Article Details

Effects of Mixing Temperature on the Mechanical Properties of Hot Mix Asphalt

Authors:

Gül BALIK | Mehmet YILMAZ | Baha Vural KÖK | Taner ALATAŞ

Publisher:

TMMOB İnşaat Mühendisleri Odası

Main Topics:

Civil engineering

Journal:

Teknik Dergi 2019 Vol.30 Issue 4, pp.9221-9241

Document Type:

Article

Publication Date:

6/2019

Document Language:

English

Document ID (Org No.):

2000648715

Frequency:

Bimonthly

pISSN:

1300-3453

DOI:

https://doi.org/10.18400/tekderg.405948

Abstract:

 


In this study, the effects of mixing temperature on the performance of hot mix asphalt (HMA) were investigated. 5% Styrene-butadiene-styrene (SBS) and 18% America Gilsonite were used as binder modifiers. HMA samples were prepared at the mixing temperatures 10°C, 15°C, and 20°C lower temperatures than the mixing temperature. Marshall Stability and flow, resistance to moisture-induced damage and indirect tensile fatigue tests were conducted on the hot mix asphalt samples. As a result of the experimental study, it was determined that the use of additives increased the performance of the HMAs. In addition, it was determined that, in general, the stability, Marshall quotient, indirect tensile strength and fatigue life of the mixtures decreased and the flow values increased with decreased mixing temperature. 

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In this study, the effects of mixing temperature on
the performance of hot mix asphalt (HMA) were investigated. 5% Styrene-butadiene-styrene
(SBS) and 18% America Gilsonite were used as binder modifiers. HMA samples were
prepared at the mixing temperatures 10°C, 15°C, and 20°C lower temperatures than the mixing
temperature. Marshall Stability and flow, resistance to moisture-induced damage
and indirect tensile fatigue tests were conducted on the hot mix asphalt
samples. As a result of the experimental study, it was determined that the use
of additives increased the performance of the HMAs. In addition, it was
determined that, in general, the stability, Marshall quotient, indirect tensile
strength and fatigue life of the mixtures decreased and the flow values
increased with decreased mixing temperature. 


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Article Details

Effects of Mixing Temperature on the Mechanical Properties of Hot Mix Asphalt

Authors: Gül BALIK | Mehmet YILMAZ | Baha Vural KÖK | Taner ALATAŞ

Publisher: TMMOB İnşaat Mühendisleri Odası

Main Topics: Civil engineering

Journal: Teknik Dergi 2019 Vol.30 Issue 4, pp.9221-9241

Document Type: Article

Publication Date: 6/2019

Document Language: English

Document ID (Org No.): 2000648715

Frequency: Bimonthly

pISSN: 1300-3453

DOI: https://doi.org/10.18400/tekderg.405948

Issues

Authors:

Gül BALIK | Mehmet YILMAZ | Baha Vural KÖK | Taner ALATAŞ

Publisher:

TMMOB İnşaat Mühendisleri Odası

Main Topics:

Civil engineering

Journal:

Teknik Dergi 2019 Vol.30 Issue 4, pp.9221-9241

Document Type:

Article

Publication Date:

6/2019

Document Language:

English

Document ID (Org No.):

2000648715

Frequency:

Bimonthly

pISSN:

1300-3453

DOI:

https://doi.org/10.18400/tekderg.405948