id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_do53ehbwtrcodc3ao4a2slg5fy	Evelyn Welch	Engendering Italian Renaissance art — a bibliographic review	2000	17	.pdf	application/pdf	8432	710	69	piers as well as on the mechanical characteristics of materials derive from the regulations issued in Italy starting from 1907 concerning the construction of public reinforced concrete The most common railway steel bridges are made of straight girders lying on masonry or reinforced concrete piers. This decree provided the first indications about the maximum strength to be considered in the structural calculation for both concrete and reinforcement. Before the Circular 15/07/1945 [15], other regulations defining the train live loads were issued in Italy, but we did not consider them here as they concerned exclusively iron and masonry railway bridges, which were in the past much more common than the ones made of The characteristic values attributed to the load models had to be multiplied by an adaptation coefficient α, which varied according to the category of the railway bridge to be designed The first Italian regulation on the design of reinforced concrete railway girder bridges that 	./cache/work_do53ehbwtrcodc3ao4a2slg5fy.pdf	./txt/work_do53ehbwtrcodc3ao4a2slg5fy.txt