id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ap-6191	Trunda, Vlastislav; Hilar, Matouš	NATM TUNNELS – CONSIDERATION OF THE PARTLY DAMAGED PRIMARY LINING IMPACT FOR THE SECONDARY LINING EVALUATION	2020	6	.pdf	application/pdf	2603	161	50	Keywords: NATM, primary lining, numerical calculations, durability, lifetime. Concrete degradation NATM assumes a direct contact of primary lining generated from sprayed concrete with the surrounding ground.	cache/ap-6191.pdf	txt/ap-6191.txt