Features:

(1) Meet the requirements of the super-large storage tank seismic isolation project for vertical bearing, foundation isolation, energy consumption and ultimate shear deformation;

(2) The bearing performance change rate before and after the aging performance test is less than 15%; the creep performance test, the 60-year creep variable of the bearing is less than 2%;

(3) Meet the standards of the American Association of Interstate Highways and Transportation (AASHTO), and the bearing has passed the AASHTO standard for temperature, wind load, and seismic action related performance tests.

Tank model

Application example of seismic isolators for LNGstorage tank

Anatomical diagram after the ultimate deformation test