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Earthquake Engineering

Since PROTA Engineering is the first earthquake engineering company of Turkey, it has a broad range of expertise in this field. It specializes in the design of buildings and large structures, seismic capacity assessment of structures, repair and strengthening of damaged buildings and software development for structural finite element analysis, design and detailing.

PROTA has completed several projects funded by the World Bank, European Investment Bank, Eurepoean Commision, Europaid as well as seismic risk reduction projects funded by several Turkish ministries including Ministry of Public Works and Settlement, Ministry of Education, Ministry of Culture, Ministry of Health, Ministry of Defence, Ministry of Interior, etc.

Besides, after 1992 Erzincan, 1995 Dinar, 1998 Adana / Ceyhan, 1999 Marmara, 2002 Afyon and 2003 Bingöl earthquakes PROTA has completed about twelve (12.0) million square metres of floor space in total of both earthquake risk mitigation projects as structural performance assessments, retrofit designs and technical consultancy during constructions and post-earthquake damage assessment, retrofitting and renovation designs. PROTA’s specialised field inspectors and two mobile field laboratories equipped with damage assessment equipment s are capable of accurately identifying as-built structural conditions and material properties to provide reliable information for damage assessment and design of retrofit measures.

PROTA Engineering has implemented many researches, engineering services, construction supervision works and technical consultancy services in structural and earthquake engineering fields.

Republic Of Turkey – Ministry of Defense, After Erzincan, 1992 earthquake, seismic evaluation and retrofitting of the 3rd army headquarter buildings, damage assesment, seismic evaluation, retrofitting project and details, consultancy and site supervision of 35 different type of buildings. Total closed area: 75,000 sqm.

 

Middle East Technical University and Earthquake Engineering Research Institute-Ministry of Resettlement, After Afyon-Dinar, 1995 earthquake, seismic evaluation and retrofitting of the private residential buildings, damage assesment, in-situ drawings, seismic evaluation, retrofitting project and details, consultancy and site supervision of 40 different type of multi-filoor residential buildings. Total closed area: 39,692 sqm.

 

Gazi University and Ministry of Resettlement, After 1998, Adana earthquake, seismic evaluation and retrofitting of the private residential and office buildings in Adana – Seyhan / Turkey, damage assesment, in-situ drawings, dynamic and static analysis, seismic evaluation, retrofitting project and details, consultancy and site supervision of 48 different type of multi-storey private buildings. Total closed area: 48,772 sqm.

 

METU, Earthquake Engineering Research Center and Ministry of Resettlement, After 1998, Adana earthquake, seismic evaluation and retrofitting of the private residential and office buildings in Adana – Ceyhan / Turkey, damage assesment, in-situ drawings, dynamic and static analysis, seismic evaluation, retrofitting project and details, consultancy and site supervision of 113 different type of multi-storey private buildings. Total closed area: 208,350 sqm.

 

Municipality of Ceyhan, After 1998, Adana earthquake, seismic evaluation and retrofitting of the cooperative buildings in Adana – Ceyhan / Turkey, damage assesment, soil investigation, in-situ drawings, dynamic and static analysis, seismic evaluation, retrofitting project and details, consultancy and site supervision of 160 different type of multi-storey residential and cooperative buildings under construction. Total closed area: 310,000 sqm.

 

University of Gazi, Turkish Postal Administration, After 1999, Marmara earthquake, seismic evaluation and retrofitting of the post office buildings in earthquake region, damage assesment, in-situ drawings, seismic evaluation, geological and soil investigation, retrofitting project and details and consultancy of 19 different type of Post office buildings. Total closed area: 23,253 sqm.

 

METU, Earthquake Engineering Research Center, TÜPRAŞ İzmit Petroleum Rafinery, after 1999 Marmara earthquake, seismic vulnerability, evaluation and retrofitting of the refinery office, residential and industrial buildings soil investigation, geotechnical review, damage assesment, in-situ drawings, seismic evaluation, retrofitting project and details, consultancy and site supervision of 54 different type of residential and industrial buildings in Kocaeli / Turkey. Total closed area: 61,000 sqm.

University of Gazi, Turkish Electricity Authority, After 1999, Marmara earthquake, seismic evaluation and retrofitting of the transformer and central operation buildings in earthquake region, damage assesment, in-situ drawings, seismic evaluation, geological and soil investigation, retrofitting project and details and consultancy of 12 different type of buildings Total closed area: 16,119 sqm.

 

Emek Construction and Management Co., seismic evaluation and retrofitting project and detailing of the Historical Çelik Palas Hotel buildings, Bursa, damage assesment, seismic and capacity evaluation, soil investigation, retrofitting projects, site supervision and consultancy services of the 3 blocks historical building. Total closed area: 15, 020 sqm.

 

Emek Construction and Management Co., seismic evaluation and retrofitting project and detailing of the New Çelik Palas Hotel buildings, Bursa, seismic and capacity evaluation, soil investigation, geotechnical review, retrofitting projects, site supervision and consultancy services of the 11 blocks hotel and convention center buildings. Total closed area: 89,000 sqm.

 

Turkish Retirement Administration, Seismic evaluation and retrofitting project and detailing of Bursa Santral Garaj buildings, damage assesment, soil investigation, geotechnical review, seismic and capacity evaluation, retrofitting projects and consultancy services of the central intercity terminal buildings. Total closed area: 5,000 sqm.

 

Republic of Turkey, University of Ankara, Assessment and retrofitting of Ilgaz rehabilitation Center, damage assesment, seismic performance evaluation, retrofitting projects, quantity estimation and consultancy services of office building in Kastamonu. Total area : 8,533 sqm.

 

Emek Construction and Management Co., seismic evaluation and retrofitting project and detailing of the Efes Hotel, İzmir, damage assessment, seismic and capacity evaluation, soil investigation, geotechnical review, retrofitting projects, site supervision and consultancy services of the 12 blocks of hotel and convention center buildings. Total closed area : 80,019 sqm.

 

BAŞTAŞ Cement Industry Co., seismic evaluation and retrofitting of the cement and klinker silos, The soil and geotechnical investigation, dynamic structural finite element analysis, damage assessment and retrofitting projects of the in-situ concrete 35 m high silos, in Ankara.

 

Republic Of Turkey – Ministry of Defense, Seismic evaluation and retrofitting of the Naval Forces Headquarter buildings, damage assesment, retrofitting project and details and consultancy services of Headquarter buildings. Total closed area : 26,900 sqm.

MESA Construction Co., seismic evaluation and retrofitting of the underground garage building, damage assesment, retrofitting project and details and consultancy services of 4 storey underground garage building. Total closed area : 14,000 sqm.

Koleksiyon Furniture Industry Co., seismic evaluation and retrofitting project of the furniture factory buildings, the assessment and retrofitting projects of precast concrete and steel factory buildings and consultancy services in Tekirdağ / Turkey. Total closed area : 14,000 sqm.

 

Emek Construction and Management Co., seismic evaluation and retrofitting project and detailing of the Hilton Hotel, İstanbul, damage assessment, seismic and capacity evaluation, soil investigation, geotechnical review, retrofitting projects, site supervision and consultancy services of the 11 blocks of hotel and convention center . Total closed area : 79,080 sqm.

 

Türkiye İş Bankası A.Ş., seismic vulnerability and retrofitting project and detailing of the branch office and residential buildings, damage assesment, Field surveys, earthquake vulnerability assessment, data collection, geological and geotechnical investigations and reporting, material testing, structural analysis and engineering services, retrofitting project and detailing, architectural on site drawings, of 172 banking branch offices and residential buildings in Marmara and Aegean Regions of Turkey. Total closed area : 220,000 sqm.

Ministry of Culture, Seismic evaluation, performance analysis, retrofitting project and detailing of Adana Ağca Mosque, damage assessment, In-situ drawings, seismic evaluation, retrofitting project, details, technical supervision and consultancy services of the oldest Mosque in Adana.

 

Turkish Tele -Communication Authority, seismic evaluation and retrofitting project and detailing of the central and office buildings, damage assesment, soil and geotechnical investigations, seismic and capacity evaluation, retrofitting projects and consultancy services of 8 office buildings in Istanbul.
Total closed area : 20,100 sqm.

 

TUBITAK, Turkey Scientific and Technical Research Authority and METU Civil Engineering Department, Vulnerability Assessment of Existing Buildings. A project based on evaluation of field evidence toward development of alternative methodologies for seismic vulnerability assessment of 477 undamaged and damaged buildings in Düzce / Turkey. Total closed area : Apprx. 700,000 sqm.

TÜPRAŞ Kırıkkale Petroleum Refinery, Seismic evaluation and retrofitting project and detailing of the isomerisation, hydrocracking and process units of the refinery, damage assesment, in-situ drawings, seismic evaluation, retrofitting project and details, consultancy and site supervision of different type of industrial buildings in Kırıkkale.

 

TUBITAK, Turkey Scientific and Technical Research Authority, Assessment and retrofitting of Marmara Research Center, tecnology park first building, damage assesment, seismic and capacity evaluation, retrofitting projects and consultancy services of scientific research building, Gebze/Istanbul. Total closed area: 3,000 sqm.

SEKA A.Ş., Cellulose and Paper Industry, After 2002, Afyon earthquake, seismic evaluation and retrofitting of the residential building, Damage assesment, seismic performance evaluation, retrofitting projects, quantity estimation and consultancy services of residential building in Afyon. Total closed area: 1,593 sqm.

 

TÜPRAŞ Aliağa Petroleum Refinery, Seismic evaluation and retrofitting project and detailing of the three R/C industrial chimneys, damage assesment, soil and geotechnical investigations, in-situ drawings, seismic evaluation, retrofitting project and details, consultancy and site supervision of different type of residential buildings and three different height ( 60-89-107m ) industrial reinforced concrete chimneys in İzmir. Total closed area: 35,000 sqm.

 

Ministry of Culture, performance analysis, strenghtening and retrofitting project and detailing of Perge Stadion, restoration, damage assessment, In-situ drawings, seismic evaluation, retrofitting project, details, technical supervision and consultancy services of the stone wall bearing ancient stadion in Perge / Antalya.

 

Bursa Metropolitan Municipality, The assessment and retrofitting project of 4 buildings of fire department, damage assesment, soil and geotechnical investigations, seismic performance evaluation, retrofitting projects, quantity estimation and consultancy services of office buildings in Bursa. Total closed area: 5,450 sqm.

Ministry of Culture, performance analysis, strenghtening and retrofitting project and detailing of Sofular Region in Tarsus, damage assessment, In-situ drawings, seismic evaluation, retrofitting project, details, technical supervision and consultancy services of the wall bearing and wooden structured 15 houses in ancient Sofular zone in Tarsus / Mersin.

 

Istanbul Technical University, Republic of Turkey, Ministry of Finance, After 2002, Afyon earthquake, seismic evaluation and retrofitting of Afyon Tax Building, damage assesment, seismic performance evaluation, retrofitting projects, quantity estimation and consultancy services of the office building in Afyon. Total closed area: 18,000 sqm.

 

Republic of Turkey, Central Bank, Seismic evaluation, performance analysis, retrofitting project and detailing of the central bank buildings, in-situ drawings, seismic evaluation, retrofitting project and details and consultancy services of different type of 21 wall bearing, R/C and steel branch office buildings in Antalya, Erzurum, Adana, Diyarbakır, Eskişehir, İzmir, Samsun and İskenderun. Total closed area: 64,703 sqm.

Oyak-Renault Car Factory, Seismic evaluation, performance analysis, retrofitting project and detailing of the industrial and administrative buildings of factory, damage assesment, in-situ drawings, geotechnical review, seismic evaluation, retrofitting project and details, consultancy and site supervision of different type of 3 office and industrial steel, R/C and prefabricated buildings in Bursa. Total closed area: 32,255 sqm.

TUSSIDE, Turkish Industry Administrative and education Authority, Seismic evaluation, performance analysis, retrofitting project administrative buildings, in-situ drawings, seismic evaluation, retrofitting project and details, consultancy and site supervision of different type of 7office and R/C buildings in Gebze, Istanbul. Total closed area: 9,000 sqm.

 

Republic of Turkey, Ministry of Defence, Seismic evaluation, performance analysis, retrofitting project and detailing of the naval base buildings, soil investigation, damage assesment, in-situ drawings, seismic evaluation, retrofitting project and details and consultancy services of different type of R/C and steel office and administrative buildings in Istanbul. Total closed area: 60,000 sqm.

METU, Earthquake Engineering Research Center, BOTAŞ, Crude Oil Pipelines Administration, Seismic evaluation, performance analysis, retrofitting project and detailing of the administrative buildings, soil investigation, In-situ drawings, seismic evaluation, retrofitting project and details and consultancy services of different type of 24 wall bearing, R/C office and residential buildings in Ankara, Bursa, İstanbul, Tekirdağ and Kırklareli. Total closed area: 45,852 sqm.

Oyak-Renault Car Factory, Seismic evaluation, performance analysis, retrofitting project and detailing of the industrial storage buildings, damage assesment, in-situ drawings, seismic evaluation, retrofitting project and details, consultancy and site supervision of steel and prefabricated industrial storage building in Bursa. Total closed area: 26,000 sqm.

 

Ministry of Culture, performance analysis, strenghtening and retrofitting project and detailing of Hellenistic Towers in Perge antique site, damage assessment, In-situ drawings, seismic evaluation, retrofitting project, details, technical supervision and consultancy services of the stone wall bearing ancient towers in Perge / Antalya.

Ministry of National Education, Seismic evaluation, performance analysis, retrofitting project and detailing of the Pension primary schools, damage assessment, soil investigation and geotechnical report, In-situ drawings, seismic evaluation, retrofitting project and details and consultancy services of different type of 34 wall bearing, R/C school and pension buildings in Bingöl, İzmir, Bursa, Balıkesir and Çanakkale. Total closed area: 285,000 sqm.

Ministry of Labor, Seismic evaluation, performance analysis, retrofitting project and detailing of the SSK Sopalı Hospital, damage assessment, soil investigation and geotechnical report, In-situ drawings, seismic evaluation, retrofitting project, details, technical supervision and consultancy services of different type of 17 blocks of Hospital buildings in Kocaeli. Total closed area: 40,000 sqm.

 

LESSLOSS: Risk Mitigation for Earthquakes and Landslides (Integrated Project) The LESSLOSS project will have a permanent effect in reshaping the way earthquake and landslide risk mitigation research is carried out in Europe, creating bridges between different fields of knowledge and the coordinated remote use of facilities, resources and data, in view of the technology transfer to the stakeholders for effective risk reduction. A European research area able to compete, in particular, with US and Japanese centers in all fields related to earthquake and landslide risk mitigation will result and may progressively lead to the creation of permanent, geographically distributed centers.

Turkey Marmara Emergency Reconstruction Project (Loan Number: 4517-TU)
Consultancy Services for the Feasibility Studies for Retrofitting of Selected Residential Buildings in Istanbul

With BECA International - This project, funded by a World Bank loan as part of the Marmara Earthquake Emergency Reconstruction Project, has undertaken the seismic assessment of 369 apartment buildings in the Municipality of Bakırköy, İstanbul. The building materials have been sampled and each building measured so that it can be analysed to determine its performance in a M 7.2 scenario event some 12 km away. Retrofit solutions have been developed, designed and costed for each building, social impact analyses, the cost-benefit ascertained, and the residents have been consulted as to the suitability/acceptability of the retrofit scheme proposed. This is an innovative project internationally which is likely to be replicated by cities worldwide facing a similar risk to İstanbul. Total closed area: 556,000 sqm.

Ministry of National Education, Consultancy and Site Supervision Services for 54 School Buildings - retrofitting project evaluation, site supervision and consultancy services of different type of 54 wall bearing, R/C school and pension buildings in Bingöl, Siirt, Van, Muş, Hakkari, and Bitlis. Total closed area: 233,000 sqm.

Kurtalan Cement Factory - Seismic evaluation and retrofitting project and detailing of the production and administrative buildings, geological investigations, material testing, damage assesment, in-situ drawings, seismic evaluation, retrofitting project and details, construction supervision and consultancy of different type of industrial buildings in Siirt-Kurtalan. Total closed area: 44,500 sqm.

 
 
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