id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
app01-5656	Mikulica, Karel; Hájková, Iveta	VERIFICATION OF THE BASIC PROPERTIES OF RECYCLED AND NATURAL AGGREGATES	2019	5	.pdf	application/pdf	2532	138	54	This leads us to think about how we can use recycled concrete aggregate (RCA) as a substitute for natural aggregate (NA) in concrete mixtures. Keywords: Construction and demolition waste (C&DW), recycled concrete aggregate (RCA), natural aggregate (NA), stone testing.	cache/app01-5656.pdf	txt/app01-5656.txt