id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
fis-1333	Yunyu, Chen	An analysis research of the stiffness characteristics of hospital building materials	2014	7	.pdf	application/pdf	3653	113	40	For theoretical analysis purposes, the following problems arise among the computing methods for calculating the lateral layer stiffness of hospital building structures: (1) the rigidity of the structural component or lateral layer is the only parameter related to the physical and geometric characteristics of the component and its composing structure, namely once the structure takes shape it becomes the inherent characteristic of the structure itself, which is only related to its own physical geometric characteristics and has nothing to do with the external load, but both iV and i in type (1) are the calculation results determined by the lateral force, and they are inevitably related with the external load, which changes along with lateral layer rigidity Lateral layer stiffness must be the summation of the lateral rigidity of the rotational constraints on both ends considered by this group of vertical components.	cache/fis-1333.pdf	txt/fis-1333.txt