Wikimore

Summary

DescriptionBase-isolation.gif	English: Concurrent shake-table testing of two building models. The right one is equipped with a seismic base isolation called Earthquake protective buffer which preceded development of Earthquake protector.
Date	28 November 2011
Source	Own work
Author	Valentin Shustov

I, the copyright holder of this work, hereby publish it under the following license:

You are free:

Under the following conditions:

attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.