id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
app01-7991	Feldrappe, Volkert; Haufe, Johannes; Ehrenberg, Andreas; Vollpracht, Anya; Matschei, Thomas	A new performance test to evaluate the sulfate resistance of concrete by tensile strength measurements	2022	8	.pdf	application/pdf	4073	229	57	Concrete test specimens acc. A lot of test methods were developed worldwide.	cache/app01-7991.pdf	txt/app01-7991.txt