All Stories

  1. Hydraulic conductivity of CFBC fly ash-based geopolymer: Toward sustainable liner materials

    Article • Green Technologies and Sustainability, April 2026, Elsevier

    Dr Januarti Jaya ekaputri, Dr.Eng kefiyalew zerfu

  2. Shear Modulus Degradation in UHPC: Micro MechanicalConstitutive Modeling and Comparative Evaluation

    Article • January 2026, Elsevier

    Dr.Eng kefiyalew zerfu

  3. Shear Damage Evolution in Ultra-High-Performance Concrete under Confined and Unconfined Loading

    Article • January 2026, Elsevier

    Dr.Eng kefiyalew zerfu

  4. A shear failure analysis of ultra‐high‐performance concrete based on modified contact density and concrete damaged plasticity models

    Article • Structural Concrete, April 2025, Wiley

    Dr.Eng kefiyalew zerfu

  5. Shear transfer model for ultra‐high‐performance concrete incorporating fiber bridging mechanism

    Article • Structural Concrete, March 2025, Wiley

    Dr.Eng kefiyalew zerfu

  6. The effects of different steel sections on the performance of encased composite columns under cyclic lateral loads

    Article • Results in Engineering, December 2024, Elsevier

    Dr.Eng kefiyalew zerfu

  7. Numerical investigation of elastic-plastic buckling performance of circular arched cellular steel beam using nonlinear finite element analysis method

    Article • Heliyon, February 2024, Elsevier

    Dr.Eng kefiyalew zerfu

  8. Review on the durability of eco-friendly engineering cementitious composite (ECC)

    Article • Case Studies in Construction Materials, December 2023, Elsevier

    Dr.Eng kefiyalew zerfu

  9. Finite Element-Based Performance Analysis of Encased Composite Columns under Monotonic Axial Compression Load

    Article • Advances in Civil Engineering, January 2023, Hindawi Publishing Corporation

    Dr.Eng kefiyalew zerfu

  10. The effect of reinforcement ratio on the flexural performance of alkali-activated fly ash-based geopolymer concrete beam

    Article • Heliyon, December 2022, Elsevier

    Dr.Eng kefiyalew zerfu

  11. Eco-friendly fibre reinforced geopolymer concrete: A critical review on the microstructure and long-term durability properties

    Article • Case Studies in Construction Materials, June 2022, Elsevier

    Dr.Eng kefiyalew zerfu

  12. Nonlinear finite element study on element size effects in alkali-activated fly ash based reinforced geopolymer concrete beam

    Article • Case Studies in Construction Materials, December 2021, Elsevier

    Dr.Eng kefiyalew zerfu, Dr Januarti Jaya ekaputri

  13. Deflection Function Formulation for Simply Supported thin Plate Using Variational Approach

    Article • May 2021, Sciencedomain International

    Dr.Eng kefiyalew zerfu, Dr Januarti Jaya ekaputri

  14. Construction of Uniaxial Interaction Diagram for Slender Reinforced Concrete Column Based on Nonlinear Finite Element Analysis

    Article • Advances in Civil Engineering, January 2021, Wiley

    Dr.Eng kefiyalew zerfu

  15. An approximate deflection function for simply supported quadrilateral thin plate by variational approach

    Article • January 2017, American Institute of Physics

    Dr.Eng kefiyalew zerfu, Dr Januarti Jaya ekaputri

  16. Fly Ash Based Geopolymer Concrete

    Article • Materials Science Forum, January 2016, Trans Tech Publications

    Dr Januarti Jaya ekaputri, Dr.Eng kefiyalew zerfu