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Yapay Dolgu Alanına ait PMT ve SPT Sonuçları Arasında Korelasyon Çalışması

Yıl 2021, , 126 - 134, 31.12.2021
https://doi.org/10.31590/ejosat.1039196

Öz

Zeminlerin doğrusal olmayan yapısı, sınırlı bir alanda bile parametrelerin önemli ölçüde değişmesine neden olabilmektedir. Zemin etüt çalışmalarında numune alma sıklığı, zemin özelliklerinin yeterli doğrulukla belirlenmesinde ve mühendislik tasarımının yapılacağı ortamın idealize zemin profilinin oluşturulmasında önemlidir. Teknik yetersizlikler, çalışma alanının uygun olmaması ve maliyet gibi gerekçelerle saha araştırmalarının yeterince yapılamadığı durumlarda istatistiksel yöntemlerden istifade edilmektedir. Bu yöntemler genellikle ön tasarım aşamasında zemin hakkında önemli bilgiler vermektedir. İstatistiksel yöntemler, araştırmacılar ve uygulayıcılar tarafından zemin parametrelerinin elde edilmesi için kullanılırken, literatürde bu yöntemlerin yapay dolgu alanlarındaki kullanımına ilişkin herhangi bir çalışmaya rastlanmamıştır. Bu çalışmada 715.000 m2 genişliğindeki Yenikapı, İstanbul’ da oluşturulan dolgu alanının zemin parametreleri incelenmiştir. Bu kapsamda dolgu alanında gerçekleştirilen geoteknik testler ile elde edilen parametreler arasında ampirik korelasyonlar geliştirilmiş ve zemin parametreleri arasındaki ilişkiler ortaya konmuştur. Bu çalışmada özellikle korelasyonlarda ve taşıma kapasitesinin hesaplanmasında pressiyometre ve satndart penetrasyon testlerinden elde edilen veriler kullanılmıştır. Geliştirilen korelasyonlar, doğal zeminler için geliştirilen ampirik korelasyonlar ile karşılaştırılmış ve önemli bulgular elde edilmiştir.

Kaynakça

  • Özkan,Ö., Alp, J & Tanrıverdi, Ç. (2015). Dolgu Alanları : Kıyı Sınırını Yeniden Oluşturmak. 9. Uluslararası Sinan Sempozyumu, 21-22 Nisan, 2015.
  • https://cevreatlasi.org/case/yenikapi-dolgu alani/#14.5/40.99711/28.95081
  • Çinicioğlu, S. F., & Toğrol, E., Embankment Design on Soft Clays, American Society of Civil Engineers Journal of Geotechnical Engineering, Vol 117, 1991.
  • Akbay, Z.A, & Çinicioğlu, S.F.. (2016). Dolgu Zemin Etkileşiminde Malzeme Modeli Etkisi, Çukurova Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, Vol 31, 35-50, 2016.
  • Jay, A., Sivakugan, N., & Das, B.M. (2016). Correlations of Soil and Rock Properties in Geotechnical Engineering, DOI 10.1007/978-81- 322-2629-1.
  • Chiang, Y. & Ho, Y. (1980). Pressuremeter method for foundation in Hongkong. In Proceedings of the Sixth Southeast Asian Conference on Soil Engineering, Taipei, Taiwan, pp. 31–42.
  • Ohya, S., Imai, T., & Matsubara, M. (1982). Relation between N value by SPT and LLT pressuremeter results. Proceeding 2nd European Symposium on Penetration Testing, Amsterdam, 1: 125–130.
  • Briaud, J.L., & Jordan,G. (1983). The Pressuremeter and the Design of Highway Related Foundations Research Study 2-5-83-340, Texas Transportation Institute The Texas A&M University System College Station Report, Texas.
  • Briaud, J.L. (1992). The Pressuremeter. A.A. Balkema, Rotterdam.
  • Yagiz, S., Akyol, E., & Sen, G. (2008). Relationship between the standard penetration test and the pressuremeter test on sandy silty clays: A case study from Denizli. Bulletin of Engineering Geology and the Environment, 67(3): 405–410.
  • Bozbey, I., & Togrol, E. (2010). Correlation of standard penetration test and pressuremeter data: A case study from Istanbul, Turkey. Bulletin of Engineering Geology and the Environment, 69(4), 505–515. https://doi.org/10.1007/s10064-009-0248-4
  • Yıldız, Ö. (2021). Correlation Between Spt and Pmt Results for Sandy and Clayey Soils. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, 22(2), 175–188. https://doi.org/10.18038/estubtda.896491
  • Cheshomi, A., & Ghodrati, M. (2014). Estimating Menard pressuremeter modulus and limit pressure from SPT in silty sand and silty clay soils. A case study in Mashhad, Iran Int. J. Geomech. Geoeng.10(3): 194-202.
  • Kayabasi, A. (2012). Prediction of pressuremeter modulus and limit pressure of clayey soils by simple and non-linear multiple regression techniques: A case study from Mersin, Turkey. Environmental Earth Sciences. 66(8): 2171–2183.
  • Aladag, C.H., Kayabasi, A., & Gokceoglu, C. (2013). Estimation of pressuremeter modulus and limit pressure of clayey soils by various artificial neural network models. Neural Computing and Applications, 23(2): 333–339.
  • Agan, C. (2013). Silt Biriminde (Kastamonu, Türkiye) Yapılan Menard Presiyometre, Standart Penetrasyon ve Laboratuvar Deney Sonuçları Arasındaki İlişkilerin Araştırılması. Teknik Dergi. 6679–6698.
  • Narimani, S., Chakeri H., & Davarpanah, S.M. (2018). Simple and Non-Linear Regression Techniques Used in Sandy-Clayey Soils to Predict the Pressuremeter Modulus and Limit Pressure: A Case Study of Tabriz Subway. Periodica Polytechnica Civil Engineering. 62(3): 825-839.
  • Kavur, B., Dodigovic, F., Jug, J., & Strelec, S. (2019). The Interpretation of CPTu, PMT, SPT and Cross-Hole Tests in Stiff Clay. IOP Conference Series: Earth and Environmental Science. 221(1).
  • Moayed, R., Kordnaeij, A., & Mola-Abasi, H. (2018). Pressuremeter Modulus and Limit Pressure of Clayey Soils Using GMDH-Type Neural Network and Genetic Algorithms. Geotechnical and Geological Engineering, 36(1), 165–178. https://doi.org/10.1007/s10706-017-0314-9
  • Menard.,L (1975). The Menard pressuremeter: Interpretation and application of pressuremeter test results to foundation design. General Memorandum.

Correlation Study Between PMT and SPT Results of Artificially Filled Area

Yıl 2021, , 126 - 134, 31.12.2021
https://doi.org/10.31590/ejosat.1039196

Öz

The non-linear nature of the soils can cause the parameters to change significantly even in a limited area. In site investigation studies, the sampling frequency is important in determining soil properties with sufficient accuracy and in developing an idealized soil profile in which the engineering design will be made. Statistical methods are used in cases where field studies cannot be done adequately due to technical limitations, unsuitability of the study area and cost problems. These methods usually provide important information about the soil at the preliminary design stage. While statistical methods are used by researchers and practitioners to obtain soil parameters, no study has been found in the literature on the use of these methods in artificially filled areas. In this study, the soil parameters of the filled area created in the Yenikapı, İstanbul with an area of 715.000 m2 were examined. In this context, empirical correlations have been developed between the parameters obtained by the geotechnical tests carried out and the relationships between the soil parameters have been revealed. The data obtained from pressuremeter and standart penetration tests were used in correlations. The developed correlations were compared with the empirical correlations developed for natural soils and important findings were obtained.

Kaynakça

  • Özkan,Ö., Alp, J & Tanrıverdi, Ç. (2015). Dolgu Alanları : Kıyı Sınırını Yeniden Oluşturmak. 9. Uluslararası Sinan Sempozyumu, 21-22 Nisan, 2015.
  • https://cevreatlasi.org/case/yenikapi-dolgu alani/#14.5/40.99711/28.95081
  • Çinicioğlu, S. F., & Toğrol, E., Embankment Design on Soft Clays, American Society of Civil Engineers Journal of Geotechnical Engineering, Vol 117, 1991.
  • Akbay, Z.A, & Çinicioğlu, S.F.. (2016). Dolgu Zemin Etkileşiminde Malzeme Modeli Etkisi, Çukurova Üniversitesi Mühendislik Mimarlık Fakültesi Dergisi, Vol 31, 35-50, 2016.
  • Jay, A., Sivakugan, N., & Das, B.M. (2016). Correlations of Soil and Rock Properties in Geotechnical Engineering, DOI 10.1007/978-81- 322-2629-1.
  • Chiang, Y. & Ho, Y. (1980). Pressuremeter method for foundation in Hongkong. In Proceedings of the Sixth Southeast Asian Conference on Soil Engineering, Taipei, Taiwan, pp. 31–42.
  • Ohya, S., Imai, T., & Matsubara, M. (1982). Relation between N value by SPT and LLT pressuremeter results. Proceeding 2nd European Symposium on Penetration Testing, Amsterdam, 1: 125–130.
  • Briaud, J.L., & Jordan,G. (1983). The Pressuremeter and the Design of Highway Related Foundations Research Study 2-5-83-340, Texas Transportation Institute The Texas A&M University System College Station Report, Texas.
  • Briaud, J.L. (1992). The Pressuremeter. A.A. Balkema, Rotterdam.
  • Yagiz, S., Akyol, E., & Sen, G. (2008). Relationship between the standard penetration test and the pressuremeter test on sandy silty clays: A case study from Denizli. Bulletin of Engineering Geology and the Environment, 67(3): 405–410.
  • Bozbey, I., & Togrol, E. (2010). Correlation of standard penetration test and pressuremeter data: A case study from Istanbul, Turkey. Bulletin of Engineering Geology and the Environment, 69(4), 505–515. https://doi.org/10.1007/s10064-009-0248-4
  • Yıldız, Ö. (2021). Correlation Between Spt and Pmt Results for Sandy and Clayey Soils. Eskişehir Technical University Journal of Science and Technology A - Applied Sciences and Engineering, 22(2), 175–188. https://doi.org/10.18038/estubtda.896491
  • Cheshomi, A., & Ghodrati, M. (2014). Estimating Menard pressuremeter modulus and limit pressure from SPT in silty sand and silty clay soils. A case study in Mashhad, Iran Int. J. Geomech. Geoeng.10(3): 194-202.
  • Kayabasi, A. (2012). Prediction of pressuremeter modulus and limit pressure of clayey soils by simple and non-linear multiple regression techniques: A case study from Mersin, Turkey. Environmental Earth Sciences. 66(8): 2171–2183.
  • Aladag, C.H., Kayabasi, A., & Gokceoglu, C. (2013). Estimation of pressuremeter modulus and limit pressure of clayey soils by various artificial neural network models. Neural Computing and Applications, 23(2): 333–339.
  • Agan, C. (2013). Silt Biriminde (Kastamonu, Türkiye) Yapılan Menard Presiyometre, Standart Penetrasyon ve Laboratuvar Deney Sonuçları Arasındaki İlişkilerin Araştırılması. Teknik Dergi. 6679–6698.
  • Narimani, S., Chakeri H., & Davarpanah, S.M. (2018). Simple and Non-Linear Regression Techniques Used in Sandy-Clayey Soils to Predict the Pressuremeter Modulus and Limit Pressure: A Case Study of Tabriz Subway. Periodica Polytechnica Civil Engineering. 62(3): 825-839.
  • Kavur, B., Dodigovic, F., Jug, J., & Strelec, S. (2019). The Interpretation of CPTu, PMT, SPT and Cross-Hole Tests in Stiff Clay. IOP Conference Series: Earth and Environmental Science. 221(1).
  • Moayed, R., Kordnaeij, A., & Mola-Abasi, H. (2018). Pressuremeter Modulus and Limit Pressure of Clayey Soils Using GMDH-Type Neural Network and Genetic Algorithms. Geotechnical and Geological Engineering, 36(1), 165–178. https://doi.org/10.1007/s10706-017-0314-9
  • Menard.,L (1975). The Menard pressuremeter: Interpretation and application of pressuremeter test results to foundation design. General Memorandum.
Toplam 20 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Özgür Yıldız 0000-0002-3684-3750

Yayımlanma Tarihi 31 Aralık 2021
Yayımlandığı Sayı Yıl 2021

Kaynak Göster

APA Yıldız, Ö. (2021). Correlation Study Between PMT and SPT Results of Artificially Filled Area. Avrupa Bilim Ve Teknoloji Dergisi(32), 126-134. https://doi.org/10.31590/ejosat.1039196