[HTML][HTML] Ultra-high-performance concrete: Impacts of steel fibre shape and content on flowability, compressive strength and modulus of rupture

BA Tayeh, MH Akeed, S Qaidi, BHA Bakar - Case Studies in Construction …, 2022 - Elsevier
The impact of three-shaped steel fibres (straight, hooked end, and corrugated) with varying
steel fibre (SF) contents (0.75%, 1.5%, and 2.5% by volume fraction) on the fresh and …

Performance evaluation of fiber-reinforced concrete produced with steel fibers extracted from waste tire

Ö Zeybek, YO Özkılıç, Aİ Çelik, AF Deifalla… - Frontiers in …, 2022 - frontiersin.org
With the increasing number of vehicles in the world, the amount of waste tires is increasing
day by day. In this case, the disposal of expired tires will cause serious environmental …

[HTML][HTML] Effect of GFRP rebars and polypropylene fibers on flexural strength in high-performance concrete beams with glass powder and microsilica

M Orouji, E Najaf - Case Studies in Construction Materials, 2023 - Elsevier
Considering the benefits of GFRP rebars and their lighter weight compared to steel rebars
and the sustainability of polypropylene fibers, GFRP rebars and polypropylene fibers are …

Effect of volcanic pumice powder ash on the properties of cement concrete using response surface methodology

A Waqar, N Bheel, N Shafiq, I Othman, MB Khan… - Journal of Building …, 2023 - Springer
Cement, a substance manufactured industrially, produces 0.9 pounds of carbon dioxide for
every pound produced, and concrete, the most popular construction material, typically …

Innovative use of agro-waste cane bagasse ash and waste glass as cement replacement for green concrete. Cost analysis and carbon dioxide emissions

OFA Perez, DR Florez, LMZ Vergara… - Journal of Cleaner …, 2022 - Elsevier
The individual incorporation of cane bagasse ash (CBA) and waste glass (WG) as
substitutes of cement changes the properties of concrete. The aim of this study was to …

[HTML][HTML] Experimental investigation of industrial wastes in concrete: Mechanical and microstructural evaluation of pumice powder and Fly Ash in concrete

AAJ Ghanim, FU Rahman, W Adil, AM Zeyad… - Case Studies in …, 2023 - Elsevier
Industrial wastes have been widely used worldwide in the construction industry as a
pozzolana aiming to reduce Portland cement utilization and to produce economical, energy …

Evaluation of waste powder from open pit mines as supplementary cementitious material: Crystal structure and hydration characteristics

X Li, X Gu, B Liu, Z Li, W Zhang, J Liu… - Journal of Building …, 2023 - Elsevier
The effective utilization of mineral resources and the sustainable management of solid waste
from open-pit mines have gained significant attention in recent years. In this study, the …

[HTML][HTML] Effect of harsh environment on cement mortar containing natural pozzolans

AM Zeyad - Case Studies in Construction Materials, 2024 - Elsevier
This investigation aims to study the effect of the harsh environment on cement mortar
containing pumice powder (natural pozzolana) as a partial substitute for ordinary Portland …

[HTML][HTML] Effects of pretreatment methods on the properties of recycled aggregates and prepared concrete under CO2-curing

J Lu, Z Cai, Y Gao, Y Yin, Z Ma, C Liang - Case Studies in Construction …, 2023 - Elsevier
In this study, the standard CO 2-curing, CO 2-curing with pre-saturated Ca (OH) 2 immersion
and CO 2-curing with cement slurry pre-wrapping as enhancement methods for recycled …

[HTML][HTML] Studying the properties of epoxy polymer concrete reinforced with steel and glass fibers subjected to cycles of petroleum products

MH Omar, I Almeshal, BA Tayeh, BHA Bakar - Case Studies in Construction …, 2022 - Elsevier
Petroleum products, which are widely used in technological processes, fall on concrete and
reinforced concrete elements of structures and gradually impregnate them. This can have a …