id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-15651		cet-15651		6	.pdf	application/pdf	4041	224	52	Effects of Additives and Partial Replacements on the Mechanical Properties of Concrete Fly ash is an industrial by-product that can reduce concrete costs compared to using only Portland cement clinker Moir (2003). Kurda R., de Brito J., Silvestre J.D., 2018, Combined economic and mechanical performance optimization of recycled aggregate concrete with high volume of fly ash.	cache/cet-15651.pdf	txt/cet-15651.txt