Research Article
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Kazıklı iksa sistemi ile şev duraylılığının sağlanması

Year 2017, Volume: 21 Issue: 5, 860 - 870, 01.10.2017
https://doi.org/10.16984/saufenbilder.304422

Abstract

Bu makalede stabilitesi her aşırı yağış sonrasında bozulan, üzerinde devamlı kullanılan bir yol ile evler bulunan bir yamacın güvenliğinin sağlanması için kullanılan kazıklı iksa sistemi açıklanmıştır. Kazıklı iksa sistemi Sakarya ili, Karapürçek İlçesi, Kanlıçay Mevkii güney batı yamacında bulunan yol üzerinde gerçekleşmiş heyelanı önlemek için kullanılmıştır. Yaklaşık olarak 35-40 metre genişlik ve 60-65 metre uzunluğa sahip olan zemin kitlesinde hareketin farklı zamanlarda gerçekleştiği, özellikle yağan yağmurlar sonucunda hareketin şiddetinin arttığı beyan edilmektedir. Çalışma alanında toplam derinliği 29.5 metre olan 3 adet dönel sondaj gerçekleştirilmiştir. Sondajlardan alınan numuneler üzerinde heyelan incelemesine yönelik olarak fiziksel ve mekanik deneyler gerçekleştirilmiştir. Yapılan incelemeler sonucunda alanda meydana gelen harekete zemin ortamında boşluk suyu basınçlarının yükselmesinin neden olduğu anlaşılmıştır. Yürütülen heyelan analizleri sonucunda hasar gören yolun kazıklı sistem üzerine oturtulacak konsol duvar ile çözümlenebileceği kanısına varılmış ve imalat gerçekleştirilmiştir.

References

  • O. Gökçe, Ş. Özden ve A. Demir, «Türkiye’de afetlerin mekansal ve istatistiksel dağılımı,» Afet İşleri Genel Müdürlüğü, Ankara, 2008.
  • T. Ito ve T. Matsui, «Methods to estimate lateral force acting on stabilizing piles,» Soils and Foundations, cilt 15, no. 4, pp. 43-60, 1975.
  • H. Sommer, «Creeping slope in a stiff clay,» Proceedings of 9th International Conference on Soil Mechanics and Foundation Engineering, Rotterdam, A. A. Balkema, 1977, pp. 113-118.
  • M. F. Nethero, «Slide control by drilled pier walls,» Proceedings of the Application on Walls to Landslide Control Problems, Las Vegas, Nevada, ASCE Convention, 1982, pp. 61-76.
  • R. Kourkoulis, F. Gelagoti, I. Anastasopoulos ve G. Gazetas, «Hybrid Method for Analysis and Design of Slope Stabilizing Piles,» Journal of Geotechnical and Geoenvironmental Engineering, cilt 138, no. 1, 2012.
  • A. Önalp ve E. Arel, Yamaç ve Şevlerin Duraylılığı, İstanbul: Birsen Yayınevi, 2007.
  • Talren, «Advanced Program for Slope Stability,» Terrasol, Paris, 2015.
  • TS 1900-1, İnşaat Mühendisliğinde Zemin Laboratuvar Deneyleri Tayini, Bölüm 1: Fiziksel Özelliklerin Tayini, Ankara: Türk Standardları Enstitüsü, 2006.
  • TS 1900-2, İnşaat Mühendisliğinde Zemin Laboratuvar Deneyleri, Bölüm 2: Mekanik Özelliklerin Tayini, Ankara: Türk Standardları Enstitüsü, 2006.
  • TS 1500, İnşaat Mühendisliğinde Zeminlerin Sınıflandırılması, Ankara: Türk Standardları Enstitüsü, 2000.
  • R. B. J. Brinkgreve, E. Engin ve W. M. Swolfs, PLAXIS 2D AE Manual, A.A. Balkema, 2014.
  • C. Melo ve S. Sharma, «Seismic coefficients for pseudostatic slope analysis,» 13th World Conference on Earthquake Engineering, Vancouver, B.C., 2004.
  • K. Terzaghi, Mechanisms of Landslides, Engineering Geology (Berkeley), Geological Society of America, 1950.
  • H. B. Seed, «Considerations in the earthquake-resistant design of earth and rockfill dams,» Géotechnique, cilt 29, no. 3, pp. 215-263, 1979.
  • Corps of Engineers, Slope Stability Manual EM-1110-2-1902, Washington, D.C.: Department of the Army, Office of the Chief of Engineers, 1982.
  • M. F. Marcuson ve A. G. Franklin, «Seismic Design, Analysis, and Remedial Measures to Improve the Stability of Existing Earth Dams - Corps of Engineers Approach,» Seismic Design of Embankments and Caverns, New York, ASCE, 1983.
  • M. E. Hynes-Griffin ve A. G. Franklin, Rationalizing the seismic coefficient method, Vicksburg, Mississippi: U.S. Army Corps of Engineers Waterways Experiment Station, Miscellaneous Paper GL-84-13, 1984.

Ensuring slope stability with piled retaining system

Year 2017, Volume: 21 Issue: 5, 860 - 870, 01.10.2017
https://doi.org/10.16984/saufenbilder.304422

Abstract

This article describes a piled retaining system, which was used to ensure the safety of a slope. There is a frequently used road and a house on the slope and the stability of the slope is under threat after every heavy rainfall. The piled system was used to prevent landslides, which have occurred on the road, in the south-western slopes of the Kanlıçay Location, in Karapürçek County, Sakarya Province. Soil mass, which has been moving at different times, is approximately 35-40 meters wide and 60-65 meters long. Three rotary drillings, having a total depth of 29.5 m, were carried out in the study area. Physical and mechanical tests were conducted on the samples taken from borings for the landslide investigation. As a result of investigations, it has been found that the landslide occurred because of the increase in pore pressures. The results of the slope stability analysis showed that the road and houses can be protected by using a cantilever retaining wall, which is settled on the piled system.

References

  • O. Gökçe, Ş. Özden ve A. Demir, «Türkiye’de afetlerin mekansal ve istatistiksel dağılımı,» Afet İşleri Genel Müdürlüğü, Ankara, 2008.
  • T. Ito ve T. Matsui, «Methods to estimate lateral force acting on stabilizing piles,» Soils and Foundations, cilt 15, no. 4, pp. 43-60, 1975.
  • H. Sommer, «Creeping slope in a stiff clay,» Proceedings of 9th International Conference on Soil Mechanics and Foundation Engineering, Rotterdam, A. A. Balkema, 1977, pp. 113-118.
  • M. F. Nethero, «Slide control by drilled pier walls,» Proceedings of the Application on Walls to Landslide Control Problems, Las Vegas, Nevada, ASCE Convention, 1982, pp. 61-76.
  • R. Kourkoulis, F. Gelagoti, I. Anastasopoulos ve G. Gazetas, «Hybrid Method for Analysis and Design of Slope Stabilizing Piles,» Journal of Geotechnical and Geoenvironmental Engineering, cilt 138, no. 1, 2012.
  • A. Önalp ve E. Arel, Yamaç ve Şevlerin Duraylılığı, İstanbul: Birsen Yayınevi, 2007.
  • Talren, «Advanced Program for Slope Stability,» Terrasol, Paris, 2015.
  • TS 1900-1, İnşaat Mühendisliğinde Zemin Laboratuvar Deneyleri Tayini, Bölüm 1: Fiziksel Özelliklerin Tayini, Ankara: Türk Standardları Enstitüsü, 2006.
  • TS 1900-2, İnşaat Mühendisliğinde Zemin Laboratuvar Deneyleri, Bölüm 2: Mekanik Özelliklerin Tayini, Ankara: Türk Standardları Enstitüsü, 2006.
  • TS 1500, İnşaat Mühendisliğinde Zeminlerin Sınıflandırılması, Ankara: Türk Standardları Enstitüsü, 2000.
  • R. B. J. Brinkgreve, E. Engin ve W. M. Swolfs, PLAXIS 2D AE Manual, A.A. Balkema, 2014.
  • C. Melo ve S. Sharma, «Seismic coefficients for pseudostatic slope analysis,» 13th World Conference on Earthquake Engineering, Vancouver, B.C., 2004.
  • K. Terzaghi, Mechanisms of Landslides, Engineering Geology (Berkeley), Geological Society of America, 1950.
  • H. B. Seed, «Considerations in the earthquake-resistant design of earth and rockfill dams,» Géotechnique, cilt 29, no. 3, pp. 215-263, 1979.
  • Corps of Engineers, Slope Stability Manual EM-1110-2-1902, Washington, D.C.: Department of the Army, Office of the Chief of Engineers, 1982.
  • M. F. Marcuson ve A. G. Franklin, «Seismic Design, Analysis, and Remedial Measures to Improve the Stability of Existing Earth Dams - Corps of Engineers Approach,» Seismic Design of Embankments and Caverns, New York, ASCE, 1983.
  • M. E. Hynes-Griffin ve A. G. Franklin, Rationalizing the seismic coefficient method, Vicksburg, Mississippi: U.S. Army Corps of Engineers Waterways Experiment Station, Miscellaneous Paper GL-84-13, 1984.
There are 17 citations in total.

Details

Subjects Civil Engineering
Journal Section Research Articles
Authors

Ertan Bol

Aşkın Özocak

Sedat Sert

Publication Date October 1, 2017
Submission Date April 7, 2017
Acceptance Date June 1, 2017
Published in Issue Year 2017 Volume: 21 Issue: 5

Cite

APA Bol, E., Özocak, A., & Sert, S. (2017). Ensuring slope stability with piled retaining system. Sakarya University Journal of Science, 21(5), 860-870. https://doi.org/10.16984/saufenbilder.304422
AMA Bol E, Özocak A, Sert S. Ensuring slope stability with piled retaining system. SAUJS. October 2017;21(5):860-870. doi:10.16984/saufenbilder.304422
Chicago Bol, Ertan, Aşkın Özocak, and Sedat Sert. “Ensuring Slope Stability With Piled Retaining System”. Sakarya University Journal of Science 21, no. 5 (October 2017): 860-70. https://doi.org/10.16984/saufenbilder.304422.
EndNote Bol E, Özocak A, Sert S (October 1, 2017) Ensuring slope stability with piled retaining system. Sakarya University Journal of Science 21 5 860–870.
IEEE E. Bol, A. Özocak, and S. Sert, “Ensuring slope stability with piled retaining system”, SAUJS, vol. 21, no. 5, pp. 860–870, 2017, doi: 10.16984/saufenbilder.304422.
ISNAD Bol, Ertan et al. “Ensuring Slope Stability With Piled Retaining System”. Sakarya University Journal of Science 21/5 (October 2017), 860-870. https://doi.org/10.16984/saufenbilder.304422.
JAMA Bol E, Özocak A, Sert S. Ensuring slope stability with piled retaining system. SAUJS. 2017;21:860–870.
MLA Bol, Ertan et al. “Ensuring Slope Stability With Piled Retaining System”. Sakarya University Journal of Science, vol. 21, no. 5, 2017, pp. 860-7, doi:10.16984/saufenbilder.304422.
Vancouver Bol E, Özocak A, Sert S. Ensuring slope stability with piled retaining system. SAUJS. 2017;21(5):860-7.