Dear Vahid Alimohammadi,

Please see this paper. I hope it helps you.

SEISMIC DESIGN OF STORAGE TANKS

http://www.nzsee.org.nz/db/Bulletin/Archive/19(4)0272.pdf

Dear Vahid Alimohammadi,

Please see this paper. I hope it helps you.

SEISMIC DESIGN OF STORAGE TANKS

http://www.nzsee.org.nz/db/Bulletin/Archive/19(4)0272.pdf

Dear Dr. Sadegh Ghavami,

Thank you very much for your suggestion. I have got it and it dos not significantly help me. I'll really thank you if you send that book and help me.

Thanks again

Dear Sr.

This is revised

https://www.nzsee.org.nz/db/2008/Paper04.pdf

Thanks, for the link....

Dear Vahid, you can see this reference.

Thanks a lot.