id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-639	Niu, Qianrui	Review on the Development of Truss Bridges	2022	3	.pdf	application/pdf	2673	125	69	And then the truss structure and truss bridges gradually come into public’s view. For the special triangle structure applied on them, the truss structure and truss bridges become of vital important in engineering, using the truss structure on the bridges which have long span can save a lot of money, and because of its special triangle structure, truss bridges can get the same or even more intensity than other bridges in different material.	cache/ajst-639.pdf	txt/ajst-639.txt