Research Articles | Challenge Journal of Structural Mechanics

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Related Articles

  • Kamel Kandil, Mostafa El-Shami, Ghada Mousa Hekal, Osama Magdy ElGouhary
    Challenge Journal of Concrete Research Letters (2025) 16(2) 95-114
    This study investigates the behavior of multi-cell steel columns (MCCs) under impact loading through both experimental and numerical analysis. Twelve specimens, including single-cell columns (SCC) and four-cell MCC configurations, were tested in empty and conc...
  • Arif Ulu
    Challenge Journal of Concrete Research Letters (2024) 15(2) 47-55
    In the construction and infrastructure sector, efforts are being made to find faster and more efficient materials. Polymer concrete (PC) challenges traditional concrete with its fast setting, durability and abrasion resistance. While studies on PC strength are...
  • Lyubomir A. Zdravkov
    Challenge Journal of Structural Mechanics (2022) 8(1) 9-16
    Bridges are facilities that are in exploitation outdoor. Often the wind is the leading horizontal force in the transverse direction. Therefore the bridges have received the due attention in the standards for wind loading. Unfortunately, in all available standa...
  • Amir Hossein Derakhshan Nezhad, Seayf Allah Hemati, Omid Rezaifar
    Challenge Journal of Concrete Research Letters (2025) 16(4) 173-202
    This study investigates the prediction and evaluation of compressive strength in heavyweight concrete incorporating magnetite and steel slag, using two advanced modeling techniques: Deep Artificial Neural Networks (DANN) and Box-Behnken Response Surface Method...
  • Sudhakaran Arumugam, Vijayaprabha Chakrawarthi, Manicka Mamallan Andavar
    Challenge Journal of Concrete Research Letters (2025) 16(3) 155-163
    This paper presents a case study of a deflection challenge in a profiled steel deck slab subjected to heavy concrete loads, as observed during a field investigation. In recent decades, such slabs have gained popularity in both the construction and industrial s...