The Bursa Uludağ University 250-Bed Gynaecology and Children’s Hospital operates under the Bursa Uludağ University Faculty of Medicine. The structure, equipped with a reinforced concrete support system, has been designed as a seismic-isolated system. The superstructure has been insulated against earthquake impacts at the foundation level using earthquake isolators. TİS Teknolojik İzolatör Sistemleri A.Ş. has designed the earthquake isolators, and their production and on-site assembly are ongoing. DIY-MAR Construction is the contractor for the construction. Details regarding the project and the earthquake isolation system are provided in the table below.

Name of the produced devices

TİS Double Pendulum (TDP)

Project year


Total number of devices

199 (Str: 191 + Prototype: 8)

Displacement capacity of the devices

± 900 mm

Load bearing capacity of the devices

11500/ 16900 / 22400 / 38100 kN