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Radye Temel Oturma Hesabı için Yeni bir Yöntem

Yıl 2020, Cilt: 11 Sayı: 2, 799 - 807, 15.06.2020
https://doi.org/10.24012/dumf.558476

Öz

Literatürde radye temellerin oturması için verilen formüller, elastik bir yaklaşım sağlamakta, temel kalınlığının ve farklı zemin tabakalarının hesaba katılmasına olanak tanımamaktadır. Formüllerdeki bu eksiklikler, uygulamacıları proje verilerinin daha detaylı olarak tanımlanabildiği sonlu elemanlar programlarını kullanmaya yöneltmiştir. Ancak sonlu elemanlar programı kullanımı, sıradan projeler için pahalı olmakta ve uzun sürmektedir. Bu pahalı ve uzun süren yaklaşıma alternatif olarak, bu çalışma kapsamında, 3-boyutlu sonlu elemanlar tabanlı bir radye temel oturma formülü tanıtılmış ve formül iki vaka çalışmasına uygulanmıştır. Formül, radyenin elastisite modülünü, enini, boyunu, kalınlığını, yayılı yükü ve 5 adet zemin tabakasının zemin modülünü ve Poisson oranını bünyesine almaktadır. Önerilen bu yöntem ile mühendisler radye temel oturmasını ve sehimini kolay ve güvenilir bir şekilde hesaplayabileceklerdir.

Kaynakça

  • Berardi, R., Jamiolkowski, M. and Lancellotta, R. (1991), “Settlement of shallow foundations in sands selection of stiffness on the basis of penetration resistance”, Proceedings of the Geotechnical Engineering Congress, Boulder, Colorado, U.S.A., June.
  • Bowles, J.E. (1997), Foundation Analysis and Design, McGrawHill Inc., New York, U.S.A.
  • Burland, J.B. and Burbidge, M.C. (1985), “Settlement of foundations on sand and gravel”, Proc. Inst. Civ. Eng., 78(1), 1325-1381.
  • Das, B.M. (1983), Principles of Foundation Engineering, Wadsworth, Inc., Belmont, California, U.S.A.
  • Das, B.M. and Nagaratnam, S. (2007), “Settlements of shallow foundations on granular soil-an overview”, Int. J. Geotech. Eng., 1(1), 19-29.
  • DeBeer, E.E. (1965), “Bearing capacity and settlement of shallow foundations on sand”, Proceedings of the Symposium on Bearing Capacity and Settlement of Foundations, Duke University, Durham, North Carolina, U.S.A., April.
  • ErzÍn, Y. and Gul, T.O. (2013), “The use of neural networks for the prediction of the settlement of pad footings on cohesionless soils based on standard penetration test”, Geomech. Eng., 5(6), 541-564.
  • Giroud, J.P. (1972), “Settlement of rectangular foundation on soil layer”, J. Soil Mech. Found. Div., 98(SM1),149-154.
  • Hamderi, M. (2019), “Footing Settlement Formula Based on Multi-Variable Regression Analyses”, Geomechanics and Engineering, 17(1), 11-18.
  • Janbu, N., Bjerrum, L. and Kjaemsli, B. (1956), Vetledning ved Losning au Fundamentering Soppgauer, Norwegian Geotechnical Institute, 16.
  • Kay, N. and Cavagnaro, R.L. (1983), “Settlement of raft foundations piles”, J. Geotech. Eng., 109(11), 1367-1382.
  • Lancellota, R. (2008). Geotechnical engineering. Balkema.
  • Lutenegger, A.J. and Degroot, D.J. (1995), “Settlement of shallow foundations on granular soils”, Report of research conducted for Massachusetts Highway Department transportation research project, Contract #6332, Task Order #4.
  • Mayne, P.W. and Poulos, H.G. (1999), “Approximate displacement influence factors for elastic shallow foundations”, J. Geotech. Geoenviron. Eng., 125(6), 453-460.
  • Meyerhof, G.G. (1956), “Penetration tests and bearing capacity of cohesionless soils”, J. Soil Mech. Div., 82(SM1), 1-12.
  • Mir, M., Bouafia, A., Rahmani, K. and Aouali, N. (2017), “Analysis of load-settlement behaviour of shallow foundations in saturated clays based on CPT and DPT tests”, Geomech. Eng., 13(1), 119-139.
  • Mohamed, F.M.O., Vanapalli, S.K. and Saatcioglu, M. (2013), “Generalized Schmertmann Equation for settlement estimation of shallow footings in saturated and unsaturated sands”, Geomech. Eng., 5(4), 343-362.
  • Plaxis 2016, Validation - Flexible tank foundation on elastic saturated soil, https://www.plaxis.com/support/verifications/flexible-tank-foundation-on-elastic-saturated-soil/
  • Schmertmann, J.H. (1970), “Static cone to compute static settlement over sand”, J. Soil Mech. Found. Div., 96(SM3), 1011-1043.
  • Terzaghi, K. and Peck, R.B. (1948), Soil Mechanics in Engineering Practice, John Wiley & Sons, New York, U.S.A.
Yıl 2020, Cilt: 11 Sayı: 2, 799 - 807, 15.06.2020
https://doi.org/10.24012/dumf.558476

Öz

Kaynakça

  • Berardi, R., Jamiolkowski, M. and Lancellotta, R. (1991), “Settlement of shallow foundations in sands selection of stiffness on the basis of penetration resistance”, Proceedings of the Geotechnical Engineering Congress, Boulder, Colorado, U.S.A., June.
  • Bowles, J.E. (1997), Foundation Analysis and Design, McGrawHill Inc., New York, U.S.A.
  • Burland, J.B. and Burbidge, M.C. (1985), “Settlement of foundations on sand and gravel”, Proc. Inst. Civ. Eng., 78(1), 1325-1381.
  • Das, B.M. (1983), Principles of Foundation Engineering, Wadsworth, Inc., Belmont, California, U.S.A.
  • Das, B.M. and Nagaratnam, S. (2007), “Settlements of shallow foundations on granular soil-an overview”, Int. J. Geotech. Eng., 1(1), 19-29.
  • DeBeer, E.E. (1965), “Bearing capacity and settlement of shallow foundations on sand”, Proceedings of the Symposium on Bearing Capacity and Settlement of Foundations, Duke University, Durham, North Carolina, U.S.A., April.
  • ErzÍn, Y. and Gul, T.O. (2013), “The use of neural networks for the prediction of the settlement of pad footings on cohesionless soils based on standard penetration test”, Geomech. Eng., 5(6), 541-564.
  • Giroud, J.P. (1972), “Settlement of rectangular foundation on soil layer”, J. Soil Mech. Found. Div., 98(SM1),149-154.
  • Hamderi, M. (2019), “Footing Settlement Formula Based on Multi-Variable Regression Analyses”, Geomechanics and Engineering, 17(1), 11-18.
  • Janbu, N., Bjerrum, L. and Kjaemsli, B. (1956), Vetledning ved Losning au Fundamentering Soppgauer, Norwegian Geotechnical Institute, 16.
  • Kay, N. and Cavagnaro, R.L. (1983), “Settlement of raft foundations piles”, J. Geotech. Eng., 109(11), 1367-1382.
  • Lancellota, R. (2008). Geotechnical engineering. Balkema.
  • Lutenegger, A.J. and Degroot, D.J. (1995), “Settlement of shallow foundations on granular soils”, Report of research conducted for Massachusetts Highway Department transportation research project, Contract #6332, Task Order #4.
  • Mayne, P.W. and Poulos, H.G. (1999), “Approximate displacement influence factors for elastic shallow foundations”, J. Geotech. Geoenviron. Eng., 125(6), 453-460.
  • Meyerhof, G.G. (1956), “Penetration tests and bearing capacity of cohesionless soils”, J. Soil Mech. Div., 82(SM1), 1-12.
  • Mir, M., Bouafia, A., Rahmani, K. and Aouali, N. (2017), “Analysis of load-settlement behaviour of shallow foundations in saturated clays based on CPT and DPT tests”, Geomech. Eng., 13(1), 119-139.
  • Mohamed, F.M.O., Vanapalli, S.K. and Saatcioglu, M. (2013), “Generalized Schmertmann Equation for settlement estimation of shallow footings in saturated and unsaturated sands”, Geomech. Eng., 5(4), 343-362.
  • Plaxis 2016, Validation - Flexible tank foundation on elastic saturated soil, https://www.plaxis.com/support/verifications/flexible-tank-foundation-on-elastic-saturated-soil/
  • Schmertmann, J.H. (1970), “Static cone to compute static settlement over sand”, J. Soil Mech. Found. Div., 96(SM3), 1011-1043.
  • Terzaghi, K. and Peck, R.B. (1948), Soil Mechanics in Engineering Practice, John Wiley & Sons, New York, U.S.A.
Toplam 20 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Bölüm Makaleler
Yazarlar

Murat Hamderi 0000-0002-9167-8866

Yayımlanma Tarihi 15 Haziran 2020
Gönderilme Tarihi 27 Nisan 2019
Yayımlandığı Sayı Yıl 2020 Cilt: 11 Sayı: 2

Kaynak Göster

IEEE M. Hamderi, “Radye Temel Oturma Hesabı için Yeni bir Yöntem”, DÜMF MD, c. 11, sy. 2, ss. 799–807, 2020, doi: 10.24012/dumf.558476.
DUJE tarafından yayınlanan tüm makaleler, Creative Commons Atıf 4.0 Uluslararası Lisansı ile lisanslanmıştır. Bu, orijinal eser ve kaynağın uygun şekilde belirtilmesi koşuluyla, herkesin eseri kopyalamasına, yeniden dağıtmasına, yeniden düzenlemesine, iletmesine ve uyarlamasına izin verir. 24456