Kömürhan Bridge Explained

Bridge Name:Kömürhan Bridge
Native Name:Kömürhan Köprüsü
Native Name Lang:tr
Official Name:Kömürhan Köprüsü
Other Name:İsmet Paşa Köprüsü
Crosses:Euphrates
Builder:STFA Group
Begin:23 February 1983
Open:8 April 1986
Closed:1 January 2021
Replaces:Old Kömürhan Bridge
Replaced By:New Kömürhan Bridge
Coordinates:38.4407°N 38.8185°W

The Kömürhan Bridge, also known as the İsmet Paşa Bridge, is a box-girder bridge[1] that carries the Elazığ-Malatya highway over the Euphrates River in eastern Turkey.[2] It was constructed using the balanced cantilever technique.[1] [3]

The bridge was constructed to replace a 100 m long concrete[4] arch bridge built by the Swedish company Nydqvist & Holm AB, costs 110 million Turkish lira as the money of that time, and opened on 5 October 1932, which was flooded with the completion of the Karakaya Dam. The new bridge was built by the STFA Group between 23 February 1983 and 8 April 1986.[3] [5]

Kömürhan Bridge is between Malatya Province and Elazığ Province. The tender, that is for building a new bridge that is 600 m length at same place, completed in 2013.[6]

It features in the "50 works in 50 years" list of significant building projects in Turkey published by the Chamber of Civil Engineers in Turkey.[7]

Notes and References

  1. Bayraktar . A.. Altunişik . A. C.. Sevim . B.. Türker . T.. Domaniç . A.. Taş . Y.. Vibration Characteristics of Kömürhan Highway Bridge Constructed with Balanced Cantilever Method. Journal of Performance of Constructed Facilities. 23. 90–99. 2009. 2. 10.1061/(ASCE)0887-3828(2009)23:2(90).
  2. Mitchell . M. R.. Link . R. E.. Bayraktar . A.. Altunışık . A. C.. Sevim . B. . Türker . T.. Earthquake Behaviour of Kömürhan Highway Bridge Using a Validated Finite Element Model. Journal of Testing and Evaluation. 38. 4. 102102. 2010. 10.1520/JTE102102.
  3. Web site: Milestones . STFA . 2012-09-16 .
  4. News: Asyanın en büyük köprüsü Malatya ile Elaziz arasında yapılacak . Vakit . 13 November 1930.
  5. News: Kömürhan Köprüsü . Malatya haber . Toğrulca, Orhan . tr . 2012-09-16 . https://web.archive.org/web/20120904154554/http://www.malatyahaber.com/makale/beylerderesi-koprusu . 2012-09-04 . dead .
  6. Web site: Kömürhan'a yeni köprü yapılacak . . 2 January 2021 . 11 November 2013 . https://web.archive.org/web/20140322023830/http://www.zaman.com.tr/gundem_komurhana-yeni-kopru-yapilacak_2165740.html . 22 March 2014 . dead . tr.
  7. Web site: 50 yılda 50 eser. hhportal.com. 2012-09-08. tr.