Research Article

URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL

Volume: 22 Number: 3 September 29, 2021
EN TR

URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL

Abstract

Istanbul city is the center of increasing industrialization in Turkey with proportionally developing problems, such as distorted settlements, and slums, etc. The rapid migration to Istanbul, which is located in the earthquake hazard risk zone, has resulted in a raised population and these structures. Urban regeneration/transformation/planning is expressed as a comprehensive action plan that aims to provide a lasting solution to be economic, physical, social, and environmental conditions of a diverting region to solve the problems in the cities. This paper analyzes the urban transformation process and applications of reinforced concrete (RC) and masonry or mixed masonry-RC buildings in Istanbul within the scope of the urban planning law called “Law on Transformation of Areas at Risk of Natural Disaster” (Law No. 6306 dated 2012). To reach this goal, a total of 400 risky building forms with 150 RC buildings as well as 250 masonry-mixed buildings considered according to Law No. 6306 is compiled and evaluated as risky building data. The general characteristics of the RC and masonry-mixed buildings in Istanbul are determined by a date range of such as 2012–2020. With the results obtained from the paper, significant contributions have been made to the knowledge and technological capabilities at the international/national level.

Keywords

Earthquake, Masonry, Reinforced concrete (RC) structures, Risky buildings, Urban regeneration

References

  1. [1] Japan International Co-operation Agency (JICA) and Istanbul Metropolitan Municipality (IMM) (JICA-IMM). The Study on a Disaster Prevention / Mitigation Basic Plan in Istanbul including Seismic Microzonation in the Republic of Turkey, Final Report, Tokyo-Istanbul, Turkey, 2002.
  2. [2] Erdik M, Durukal E. Earthquake risk and its mitigation in Istanbul. Nat Hazards, 2008; 44: 181–197. https://doi.org/10.1007/s11069-007-9110-9.
  3. [3] Genc FN. Urban transformation in Turkey: General view of legislation and practices. CBU Journal of Management and Economics, 2008; 15(1): 115–130. (in Turkish). http://dergipark.ulakbim.gov.tr/yonveek/article/view/5000069205/5000064109.
  4. [4] Beyaz A, Livaoglu R. Evaluation of concrete compressive strength in urban transformation in Bursa. Uludag University Journal of the Faculty of Engineering, 2019; 24(1): 63–74. (in Turkish). https://doi.org/10.17482/uumfd.486033.
  5. [5] Yilmaz IC. A statistical evaluation of housing preference in Istanbul urban transformation. Journal of Sustainable Construction Materials and Technologies, 2020; 5(2): 467–474. https://doi.org/10.29187/jscmt.2020.50.
  6. [6] Law No. 6306. Law on Transformation of Areas under Disaster Risk Numbered 6306, Published in the Official Gazette No. 28309 of 31 December 2012, Finalized in 2016 under Cabinet Decision number 2016/9654, Last updated: Jun 21, 2019, Turkey, 2012.
  7. [7] Ergunay O. A perspective of disaster in Turkey: Issues and prospects, urban settlements and natural disasters. In Proceedings of UIA Region II Workshop, Chamber of Architects of Turkey, 1999; Turkey.
  8. [8] U.S.G.S (2020) United States Geological Survey. Earthquake Hazard Program 2020-10-30 11:51:27 (UTC), 2017, accessed December 9, 2020 at URL https://earthquake.usgs.gov/earthquakes/eventpage/us7000c7y0/executive.
  9. [9] Ozcebe G, Sucuoglu H, Yucemen MS, Yakut A, Kubin J. Seismic risk assessment of existing building stock in Istanbul a pilot application in Zeytinburnu district. In Proceedings of the 8th U.S. National Conference on Earthquake Engineering, April 18–22 2006; San Francisco, California, USA.
  10. [10] Bal IE, Crowley H, Pinho R, Gulay FG. Detailed assessment of structural characteristics of Turkish RC building stock for loss assessment models. Soil Dyn Earthq Eng, 2008; 28(10–11): 914–932. https://doi.org/10.1016/j.soildyn.2007.10.005.
APA
Avcı-karataş, Ç., & Çatalkaya, H. (2021). URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, 22(3), 326-343. https://doi.org/10.18038/estubtda.998114
AMA
1.Avcı-karataş Ç, Çatalkaya H. URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL. Estuscience - Se. 2021;22(3):326-343. doi:10.18038/estubtda.998114
Chicago
Avcı-karataş, Çigdem, and Hakan Çatalkaya. 2021. “URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 22 (3): 326-43. https://doi.org/10.18038/estubtda.998114.
EndNote
Avcı-karataş Ç, Çatalkaya H (September 1, 2021) URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 22 3 326–343.
IEEE
[1]Ç. Avcı-karataş and H. Çatalkaya, “URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL”, Estuscience - Se, vol. 22, no. 3, pp. 326–343, Sept. 2021, doi: 10.18038/estubtda.998114.
ISNAD
Avcı-karataş, Çigdem - Çatalkaya, Hakan. “URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering 22/3 (September 1, 2021): 326-343. https://doi.org/10.18038/estubtda.998114.
JAMA
1.Avcı-karataş Ç, Çatalkaya H. URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL. Estuscience - Se. 2021;22:326–343.
MLA
Avcı-karataş, Çigdem, and Hakan Çatalkaya. “URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL”. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, vol. 22, no. 3, Sept. 2021, pp. 326-43, doi:10.18038/estubtda.998114.
Vancouver
1.Çigdem Avcı-karataş, Hakan Çatalkaya. URBAN TRANSFORMATION PROGRESS OF REINFORCED CONCRETE (RC) AND MASONRY-MIXED BUILDINGS IN ISTANBUL. Estuscience - Se. 2021 Sep. 1;22(3):326-43. doi:10.18038/estubtda.998114