Turkey
LEADERS IN QUALITY
SEISMIC ISOLATORS
WITH HIGH DAMPING RUBBER PRODUCTS
SERVICES
ASEISMIC DESIGN CONSULTANCY
With our valuable structural engineering team in Turkey and Malaysia, we are here to assist your engineering projects with the newest aseismic design codes and high tech isolation applications like HDRB, LRB or u-HDBR
Savings in the superstructure can be expected through a reduction of forces afforded by the isolation. The reduction in forces also allows for greater exibility in space planning and reduced footprint of structural elements. Additionally, foundations under lateral load resisting elements may be reduced with base isolation. Doshin engineering teams have the ultimate experience in seismic isolators and aseismic design and here to help you
High Damping Rubber Bearings (HDRBs) are a simple, cost-effective and maintenance-free means of providing the isolation interface. They can be designed to withstand the design earthquakes without signi cant damage.
The HDRB consists of alternative layers of rubber and steel.
ULTRA HIGH DAMPING RUBBER BEARINGS
Doshin can developed material > 12% damping at design shear strain, which is equivalent to those achievable by LRB. This ultra-HDRB, uses nothing but natural rubber only which has been subjected to all the required mechanical and dynamic testing to ensure its durability, reliability and performance.
The u-HDRB has been used successfully in seismic isolation of a hospital and an office tower in Jakarta, Indonesia, Dong Thap Bridge, Vietnam, Laoag By-Pass Bridge, Phillipines, etc at a negligible cost difference compared to the conventional HDRB.
Doshin Base Isolation LRB lead rubber bearings work on the principle of base isolation and limits the energy transferred from the ground to the structure in the event of an earthquake. Base Isolation Lead Rubber Bearings (LRB) consists of a laminated rubber and steel bearing with steel flange plates for mounting to the structure. All isolators have an energy dissipating lead core. The rubber in the isolator acts as a spring. It is very soft laterally but very stiff vertically. The high vertical stiffness is achieved by having thin layers of rubber reinforced by steel shims.
ABOUT
Doshin Rubber, established in 1978, is the pioneer in manufacturing laminated bridge bearing pad in Malaysia. With over 30 years of experience in providing rubber solution for the civil engineering & construction industries, Doshin Rubber is today a subsidiary of KOSSAN group of companies, a public listed company at the Kuala Lumpur Stock Exchange (KLSE).
1978
Year Established
~200
Around Projects Completed Abroad
~500
Contractors Appointed
5
Awards Won
PROJECTS
CLIENTS
OXLEY
tower
JORGE chavez
airport
Universidat de Los Andes
CONTACT
Inquiries
For any inquiries, questions or commendations, please call: 00905332972036 or fill out the following form or send an email to doshinturkey@gmail.com
Contact Us
Head Office
​
Lot PT 34252, Jalan Sekolah
Rantau Panjang, 42100 Klang
Selangor Darul Ehsan, Malaysia.
Turkey Office
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Dr Esat Işık Str no69 Kadıköy Ä°stanbul Turkey
00 90 533 2972036
Employment
To apply for a job with Doshin Turkey Engineering, please send a cover letter together with your C.V. to: doshinturkey@gmail.com