Samsun Eti Bakır Ammonia Tank Project is an industrial project invested by Cengiz Holding. The design and production of the seismic base isolators that will form the seismic isolation system of the building is being conducted by TİS Teknolojik İzolatör Sistemleri A.Ş. The seismic isolators have been designed and manufactured by TİS Teknolojik İzolatör Sistemleri A.Ş. Information about the base isolation system and its isolators is given below.

Name of the produced devices

TİS Double Pendulum (TDP)

Project year


Total number of devices

126 (Yapı: 124, Prototip: 2)

Displacement capacity of the devices

±500 mm

Load bearing capacity of the devices

3300 kN