September 10, 2025Al-Nahrain Journal for Engineering SciencesOpen Access

Enhancing Thermal Stability of Hybrid-Modified Local Asphalt

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The addition of specific additives improved thermal stability, with activation energy increasing by up to 45.44%.
Penetration Index (PI) enhancements indicated greater durability and reduced susceptibility to thermal cracking.
Evaluation involved precise mixing ratios of chemical additives like PPA, PVAC, MA, and EVA with asphalt binder.
These modifications demonstrate potential for lower maintenance costs and improved environmental sustainability in asphalt applications.

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Implication

Analysis finds improved thermal stability and durability in asphalt using polymers and chemical additives, suggesting potential for energy-efficient road construction.

Cite This Study

Khalaf et al. (2025) studied this question.

synapsesocial.com/papers/68c24009b210217d64798b97 https://doi.org/10.29194/njes.28020233

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Implication

Analysis finds improved thermal stability and durability in asphalt using polymers and chemical additives, suggesting potential for energy-efficient road construction.

Enhancing Thermal Stability of Hybrid-Modified Local Asphalt

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Discussion

Implication

Cite This Study

Enhancing Thermal Stability of Hybrid-Modified Local Asphalt

Key Points

Discussion

Implication

Cite This Study

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