base isolation using springs

03-Analytical/modelling capabilities
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Chaymael
Posts: 7
Joined: 12 Mar 2022, 11:40

base isolation using springs

Post by Chaymael »

Hello seismostruct users
I am willing to study the effect of using shape memory alloys springs in the base isolation system.
I found that the best way to do so is by defining the element links. However reading the help guide of seismostruct, I think that the best way for my case is Elastomeric Bearing Element (Bouc Wen), am I guessing right?
If yes, how can I define SMA springs in it?
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z.gronti
Posts: 824
Joined: 16 Oct 2013, 08:14

Re: base isolation using springs

Post by z.gronti »

Dear Chaymael,

In the link element you can apply any curve type in any of the 6 DOFs (3 translations and 3 rotational). However, I am not sure which curve type is more appropriate for the SMA springs.
Zoi Gronti
Seismosoft Srl.
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