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Journal : Civil Engineering Journal

Cluster-Driven Predictive Model for Asphalt Pavement Maximum Temperature in Tropical Airport Herry, Pebri; Sjafruddin, Ade; Subagio, Bambang S.; Hariyadi, Eri S.
Civil Engineering Journal Vol 11, No 3 (2025): March
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2025-011-03-01

Abstract

The majority of runways are constructed using flexible pavement surfaced with Hot Mix Asphalt (HMA). The performance of these materials is significantly influenced by temperature due to their viscoelastic nature. Understanding the maximum temperature profile in the HMA layer is essential for evaluating pavement load-bearing capacity and durability. Therefore, this study aimed to present a robust model for predicting maximum pavement temperature distributions based on direct measurements from 13 strategically selected airports in the tropical region of Indonesia. Data was collected using the Airside Pavement Sensing System (AirPaSS), a monitoring device that integrated solar-powered energy management, automated data transmission, and multi-depth thermocouple sensors, providing real-time and accurate temperature measurements. By using hierarchical clustering, airports were categorized into three clusters based on air temperature, pavement temperature, and elevation, enabling precise and cluster-specific material design. The result showed that the predictive model incorporating linear and logarithmic regression achieved high accuracy, with Root Mean Squared Error (RMSE) values ranging from 0.91°C to 2.01°C and Adjusted R² values between 0.76-0.91. This model offered a practical solution for predicting HMA layer temperature at any depth. The results provided valuable information for performance-based grading systems with significant implications for improving infrastructure resilience in tropical and similar climatic regions. Doi: 10.28991/CEJ-2025-011-03-01 Full Text: PDF
Co-Authors Agung Rahardjo Agung Rahardjo, Agung Agus Taufik Mulyono Aine Kusumawati Apriadi Haryoyudanto Apriadi Haryoyudanto, Apriadi Ari Sarif Munandar Ari Sarif Munandar, Ari Sarif Arif Budiarto Arif Budiarto Arif Budiarto Bagus Hario Setiadji Bambang Setiawan Bambang Setiawan Driejana Driejana Driejana, Driejana Elsa Tri Mukti Eri Susanto Hariyadi, Eri Susanto Febri Zukhruf Ferry Rusgiyarto Ferry Rusgiyarto Filson Maratur Sidjabat Frazilla, Russ Bona Gunawan Wicaksono Hariyadi, Eri S. Harun Al Rasyid S. Lubis, Harun Al Rasyid S. Harun Al Rasyid Sorah Lubis Harun Al Rasyid Sorah Lubis, Harun Al Rasyid Sorah Harun Alrasyid Sorah Lubis Harun Alrasyid Sorah Lubis Henry Armijaya Henry Armijaya, Henry HERMAN . Herman . Herry, Pebri Ibnu Syabri Ibnu Syabri Idwan Santoso Idwan Santoso Idwan Santoso Judhono, M Agung Prasetyo Meike Kumaat Melawaty Agustien, Melawaty Nina Amalia Nina Amalia, Nina Octaviani, Resti Sapta Ofyar Z. Tamin Ofyar Z. Tamin Ofyar Z. Tamin Ofyar Z. Tamin Okto Risdianto Manullang Okto Risdianto Manullang Reini D. Wirahadikusumah Reini D. Wirahadikusumah, Reini D. Rudy Setiawan Rudy Setiawan Russ Bona Frazila Russ Bona Frazila Russ Bona Frazilla Sad Marga Oetomo Sad Marga Oetomo, Sad Marga Safety Husna Pangestika Silaen, Liora Parulian Bitya Joanna Sofyan M. Saleh Sofyan M. Saleh Sofyan M. Saleh Sofyan M. Saleh Sofyan M. Saleh Sony Sulaksono Wibowo, Sony Sulaksono Subagio, Bambang S. Suprayogi . Suprayogi . Weka Indra Dharmawan Wicaksono, Gunawan Widyarini Weningtyas, Widyarini Wimpy Santosa Yuliani, Gita