Vol. 2 No. 1: February 2026

View Vol. 2 No. 1: February 2026

The articles in this issue were contributed by authors affiliated with eleven institutions across five countries: Malaysia (Politeknik Ungku Omar, Universiti Malaysia Pahang Al-Sultan Abdullah, and Politeknik Sultan Mizan Zainal Abidin), Iraq (University of Sulaimani), the Lao People's Democratic Republic (National University of Laos), Thailand (Asian Institute of Technology), and Indonesia (Universitas Syiah Kuala and Politeknik Negeri Lhokseumawe).

Published: 2026-02-28

Articles

  • Optimizing Concrete Compressive Strength Prediction Using ANFIS Models Enhanced by Butterfly, Beluga Whale, and Golden Eagle Metaheuristics

    Rufaizal Che Mamat, Azuin Ramli, Muhammad Lukman Kirunjisman (Author)
    Pp. 1-15
    • PDF |  Views: 346 times |  Download : 280 times
    DOI: https://doi.org/10.70028/cpir.v2i1.66

  • Effect of Ultra-High-Performance Fibre-Reinforced Concrete Strip Thickness on the Punching Shear Performance of Reinforced Concrete Flat Slabs

    Ashti Sedeeq Ali, Ferhad Rahim Karim, Serwan Khurshid Rafiq (Author)
    Pp. 16-34
    • PDF |  Views: 168 times |  Download : 205 times
    DOI: https://doi.org/10.70028/cpir.v2i1.84

  • Effect of Sugarcane Bagasse as a Filler on the Performance of Asphalt Mixtures

    Zulaika Nor Aishah Mohammad Rosman, Wan Noor Hin Mior Sani, Nik Nur Dina Nik Azmi, Indra Mawardi (Author)
    Pp. 35-53
    • PDF |  Views: 103 times |  Download : 114 times
    DOI: https://doi.org/10.70028/cpir.v2i1.91

  • Improvement of Very-High Strength Heat-Resistant Concrete's Brittleness Index Including Micro Polyether Ether Ketone Polymer under High Temperature

    Zhwan Anwar Noori, Ferhad Rahim Karim, Hardy Kamal Karim (Author)
    Pp. 54-73
    • PDF |  Views: 97 times |  Download : 99 times
    DOI: https://doi.org/10.70028/cpir.v2i1.94

  • The Climate-Wetland-Policy Nexus: Advancing Community-Based Adaptation through Participatory Co-Knowledge Design at Sui Lake, Lao PDR

    Phoummixay Siharath, Vilas Nitivattananon, Rajendra P. Shrestha, Somchay Vilaychaleun, Chankhachone Sonemanivong (Author)
    Pp. 74-89
    • PDF |  Views: 103 times |  Download : 90 times
    DOI: https://doi.org/10.70028/cpir.v2i1.89

  • Sustainable Infrastructure through Materials Innovation, Artificial Intelligence, and Climate-Resilient Communities

    Ramadhansyah Putra Jaya, Reza Pahlevi Munirwan, Indra Mawardi (Author)
    Pp. 90-92
    • PDF |  Views: 63 times |  Download : 37 times
    DOI: https://doi.org/10.70028/cpir.v2i1.123