Utilization of Industrial Ferronickel Slags as Recycled Concrete Aggregates
نویسندگان
چکیده
The scope of this study focuses on the use two different types industrial byproducts such as slags (FeNi and Electric Arc Furnace slag) combined with natural sand concrete aggregates well evaluation their suitability final physicomechanical behavior produced specimens. For reason, twelve specimens were prepared using variable concentrations these which compared to made by rocks (limestones). mineralogical, petrographic, chemical morphological characteristics raw materials related Those containing higher amount seems present better mechanical strength both in 7 28 days curing regarding other mixtures This is due textural tested slags, lead a bonding between them cement paste making at same time promising alternative production green for construction applications. compact texture responsible stronger relation unevenly distributed porosity aggregates. Wüstite presents negative effect documented microscope images three-dimensional concretes.
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ژورنال
عنوان ژورنال: Applied sciences
سال: 2022
ISSN: ['2076-3417']
DOI: https://doi.org/10.3390/app12042231