Related Articles

• Mechanical and durability study of nano-SiO2 and nano-TiO2 on fiber reinforced concrete
  Awadhesh Srivastava, Abhishek Mishra, Sachin Kumar Singh
  Challenge Journal of Concrete Research Letters (2025) 16(1) 33-39
  This work presents the results of an experimental investigation into the strength and durability properties of fiber-reinforced concretes that have polypropylene (PP) fibers added to the concrete by volume and nano-SiO2 (silicon dioxide) and nano-TiO2 (titaniu...
• Optimum design of reinforced concrete beam sections with JAYA algorithm
  Yasin Duysak, Sinan Melih Nigdeli, Gebrail Bekdaş
  Challenge Journal of Concrete Research Letters (2024) 15(4) 134-141
  Section design is an important process for designing reinforced concrete structures because of the existence of factors such as bearing capacity and cost. After defining the initial cross sections for reinforced concrete elements, reinforcement amounts are cal...
• A different approach for green concrete production: Determination of the effect of e-waste and waste rubber powder on durability properties of concrete
  H. Alperen Bulut
  Challenge Journal of Concrete Research Letters (2024) 15(3) 69-81
  This study was carried out to present a different approach to green concrete production by utilizing electronic waste (e-waste) and waste rubber powders in order to provide a solution to both the cost and carbon footprint problems arising from the rapid consum...
• Experimental study on the mechanical performance of polypropylene fiber-reinforced concrete incorporating palm oil fuel ash as partial cement replacement
  Alaa Omar Tanash, Ahmed Mokhtar Albshir Budiea, Mohd Faizal Md Jaafar, Khairunisa Muthusamy, Fahrizal Zulkarnain
  Challenge Journal of Concrete Research Letters (2025) 16(3) 115-124
  Environmental pollution caused by the disposal of palm oil fuel ash, a type of waste from the palm oil trade, needs to be resolved. At the same time, activities involved in the manufacturing of cement, which is the primary binder in commonly used concrete, hav...
• Combined effect of rice husk ash and animal bone powder on strength and permeability of concrete
  Hasnain Mahmud, Towhid Ahmed, Md. Shafiqul Islam
  Challenge Journal of Structural Mechanics (2025) 11(1) 1-13
  Concrete is a key component of construction, and its demand is rising quickly along with infrastructural development. Although cement and aggregates are still essential components for making concrete, the production of cement greatly increases CO2 emissions, n...