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bridge with rubber bearing

Posted: 04 Apr 2018, 11:20
by hexa
Hi,

I am starting to use seismostruct to design curvature bridge with rubber bearing. From physical test and fea, I can get properties such as vertical stiffness, horizontal stiffness and equivalent damping. How to applied these properties in seismostruct if i used link element?

Image

If I applied;

F1 - vertical stiffnesss-lin_sym

F2 - hoizontal stiffness- lin_sym

f3 - horizontal stiffness- lin_sym


is it correct? or is there any better way?


Thanks

Re: bridge with rubber bearing

Posted: 04 Apr 2018, 15:49
by seismosoft
Please refer to the files of the verification report that are included in the installation. There you will find several examples of link elements
Seismosoft Support