The Effect of Recycled Waste Glass as a Coarse Aggregate on the Properties of Portland Cement Concrete and Geopolymer Concrete
نویسندگان
چکیده
A significant amount of waste glass is generated in Australia and around the world, which requires sustainable recycling. The use recycled as aggregates concrete one many options for This study investigated characteristics ordinary Portland cement (OPC) geopolymer concretes containing different proportions a partial replacement natural coarse aggregate. It was found that 28-day compressive tensile strengths OPC decreased up to 21%, 7% by 11–26% 11–29% with increase porosity, sorptivity chloride permeability increased drying shrinkage due microstructural analysis revealed porous interfacial transition zone (ITZ) between aggregate paste/mortar matrix led decrease strength an However, mechanical durability properties 10 20% were comparable corresponding control sample
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Recycled Materials in Portland Cement Concrete
.............................................................................................................................1 Wastes and By-Products for Use in Portland Cement Concrete.....................................2 RESEARCH OBJECTIVES ....................................................................................................3 LITERATURE SURVEY.....................................
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ژورنال
عنوان ژورنال: Buildings
سال: 2023
ISSN: ['2075-5309']
DOI: https://doi.org/10.3390/buildings13030586