A comparative study of calcium hydroxide, calcium oxide, calcined dolomite, and metasilicate as activators for slag-based HPC

H Bahmani, H Mostafaei, B Ghiassi, D Mostofinejad… - Structures, 2023 - Elsevier
In this study, the mechanical characteristics and microstructure of high-performance
concrete (HPC) were thoroughly investigated and the influences of alkaline earth and …

[HTML][HTML] Comparative analysis of environmental, social, and mechanical aspects of high-performance concrete with calcium oxide-activated slag reinforced with basalt …

H Bahmani, D Mostofinejad - Case Studies in Construction Materials, 2024 - Elsevier
This paper studied the effects of steel, basalt, and recycled PET fibers on the environmental,
social, and mechanical properties of high-performance concrete (HPC) with calcium oxide …

Development of sustainable HPC using rubber powder and waste wire: Carbon footprint analysis, mechanical and microstructural properties

H Mostafaei, M Kelishadi, H Bahmani… - European Journal of …, 2024 - Taylor & Francis
This research advances the development of eco-friendly high-performance concrete (HPC)
by integrating tire rubber powder and waste wire, focusing on both enhanced mechanical …

[HTML][HTML] Enhancing concrete durability with polymer impregnation: A comparative study of corrosion and freeze-thaw resistance

D Mostofinejad, H Bahmani, A Khorshidifar… - Developments in the …, 2024 - Elsevier
This study explores the efficacy of Polymer Concrete (PC) in bolstering the durability and
performance of concrete structures under diverse environmental conditions. Three variants …

[HTML][HTML] Mechanical properties investigation on recycled rubber desert sand concrete

Y Ji, MGS Qasem, T Xu, AOY Mohammed - Journal of CO2 Utilization, 2024 - Elsevier
The mechanical properties of recycled rubber desert sand concrete were studied to
determine the effect of the replacement rate of recycled rubber and desert sand. The …

Prediction of mechanical properties of high-performance concrete (HPC) reinforced with steel fibers

D Mostofinejad, H Bahmani, J Afshar - Iranian Journal of Science and …, 2023 - Springer
Previous research has not covered reliable comprehensive equations to relate the
mechanical properties of high-performance concrete (HPC) to its aggregate types, silica …

An eco-friendly ECC with high slag and polypropylene fiber content for high-tensile strain applications

A Saljoughian, H Bahmani, Z Ansari, N Jafari… - Journal of Building …, 2024 - Elsevier
Addressing the critical need for sustainable construction materials, this study introduces an
innovative engineered cementitious composite (ECC) that combines environmental …

Enhancing concrete strength and durability of normal and high-strength concrete: Exploring combined effects of optimized silica fume and slag

D Mostofinejad, M Nasrollahi, H Bahmani… - Iranian Journal of …, 2024 - Springer
Using supplementary cementitious materials in concrete attracted significant attention
worldwide due to environmental benefits and the potential for enhancing concrete's …

Eccentric load behaviour of concrete columns retrofitted with engineered cementitious composite jackets via grooving method

S Eshaghi-Milasi, D Mostofinejad… - Proceedings of the …, 2023 - icevirtuallibrary.com
The eccentric load behaviour of circular reinforced concrete columns strengthened with a
novel engineered cementitious composite jackets reinforced with synthetic macro-fibres and …

RC columns strengthened with engineered cementitious composite (ECC) jacketing

M Hajiaghamemar, D Mostofinejad… - European Journal of …, 2024 - Taylor & Francis
This article aims to study the uniaxial compressive behavior of reinforced concrete (RC)
columns strengthened with engineered cementitious composite (ECC) jackets. For this …