nach oben

Erschienen in:

2021 | OriginalPaper | Buchkapitel

Seismic Bearing Capacity of Strip Footing Embedded in Slope Situated Below Water Table

verfasst von : Litan Debnath, Rohan Deb, Prasanta Das, Sima Ghosh

Erschienen in: Proceedings of the Indian Geotechnical Conference 2019

Verlag: Springer Singapore

Einloggen

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config

KI-gestützte Suche

Aus

Abstract

An attempt is made to give a formulation of the pseudo-static bearing capacity coefficient of a shallow strip footing embedded in slope in c-φ nature of the soil in terms of a single coefficient (N_γe) using limit equilibrium method which is subjected to groundwater flow. Failure surface is assumed linearly varying with cohesion, surcharge and unit weight of the soil. Iteration technique has been applied to optimize the solution. The ultimate bearing capacity equation was derived as a function of different properties of soils and footing, i.e., width of footing, depth of footing, the cohesion of soil, unit weight of soil and depth of water table. Various parametric studies have been studied to show the variation of bearing capacity coefficient with different parameters. Design chart of table has been shown for various ranges of parameters.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

über 102.000 Bücher
über 537 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Finance + Banking
Management + Führung
Marketing + Vertrieb
Maschinenbau + Werkstoffe
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 390 Zeitschriften

aus folgenden Fachgebieten:

Automobil + Motoren
Bauwesen + Immobilien
Business IT + Informatik
Elektrotechnik + Elektronik
Energie + Nachhaltigkeit
Maschinenbau + Werkstoffe

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Springer Professional "Wirtschaft"

Online-Abonnement

Mit Springer Professional "Wirtschaft" erhalten Sie Zugriff auf:

über 67.000 Bücher
über 340 Zeitschriften

aus folgenden Fachgebieten:

Bauwesen + Immobilien
Business IT + Informatik
Finance + Banking
Management + Führung
Marketing + Vertrieb
Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Jetzt informieren

Vorheriges Kapitel Ground Improvement by Granular Anchor Pile Foundation in Cohesive Soil Under Axial Pullout Loads

Nächstes Kapitel Study on Piles Subjected to Axial and Lateral Loading

Rankine, W.J.M.: On the stability of loose Earth. Phil. Tras. Royal Society (London) (1857)

Prandtl, L.: Umber die eindringungkeit plasticizer baustoffe und die festigkeit von schneiden. zeitschrift Fur Angewandt Mathematik Und Mechanik 1(1), 15–30 (in German) (1921)

Terzaghi, K.: Theoretical soil Mechanics. Wiley (1943)

Saran, S., Sud, V.K., Handa, S.C.: Bearing capacity of footings adjacent to slopes. J. Geotech. Eng. 115(4), 553–573 (1989)

Meyerhof, G.G., Adams, J.I.: The ultimate uplift capacity of foundations. Can. Geotech. J. 5(4), 225–244 (1968)CrossRef

Rowe, R.K., Davis, E.H.: The behavior of anchor plates in clay. Geotechnique 32(1), 9–23 (1982)CrossRef

Rowe, R.K., Davis, E.H.: The behavior of anchor plates in sand. Geotechnique 32(1), 25–41 (1982)CrossRef

Subba Rao, K.S., Kumar, J.: Vertical uplift capacity of horizontal anchors. J. Geotech. Eng. ASCE 120(7), 1134–1147 (1994)CrossRef

Mononobe, N., Matsuo, H.: On the determination of earth pressure during earthquakes. In: Proceedings of the World Engineering Congress, Tokyo, 9, pp. 179–187 (1929)

10.

Meyerhof, G.G.: Some recent research on the bearing capacity of foundations. Can. Geotech J. 1(1), 16–26 (1963)CrossRef

11.

Sarma, S.K., Lossifelis, I.S.: Seismic bearing capacity factors of shallow strip footings. Geotechnique 402, 265–273 (1990)CrossRef

12.

Richards, R., Elms, D.G., Budhu, M.: Seismic bearing capacity and settlements of Foundations. J. Geotech. Eng. ASCE 119(4), 662–674 (1993)

13.

Budhu, M., Al-Karmi, A.: Seismic bearing capacity of soils. Geotechnique 43(1), 181–187 (1993)CrossRef

14.

Kumar, J., Kumar, N.: Seismic bearing capacity of rough footings on slopes using limit equilibrium. Geotechnique 53(3), 363–369 (2003)CrossRef

15.

Dormieux, L., Pecker, A.: Seismic bearing capacity of foundations on cohesionless soil. J. Geotech. Eng. ASCE 121(3), 300–303 (1995)

16.

Paolucci, R., Pecker, A.: Seismic bearing capacity of shallow strip foundations on dry soils. Soils Found 37(3), 95–105 (1997)CrossRef

17.

Soubra, A.H.: Sesmic bearing capacity of shallow strip footings in seismic conditions. Proc. Instn. Civil Engrs, Geotech. Engr. 125(4), 230–241 (1997)

18.

Soubra, A.H.: Upper bound solutions for bearing capacity of foundations. J. Geotech. Geoenviron. Eng. ASCE 125(1), 59–69 (1999)

19.

Kumar, J., Rao, V.B.K.M.: Sesmic bearing capacity factors for spread foundations. Geotechnique 52(2), 79–88 (2002)MathSciNetCrossRef

20.

Kumar, J.: Nɣ for rough strip footing using the method of characteristics. Can. Geotech. J. 40(3), 669–674 (2003)CrossRef

21.

Choudhury, D., Subba Rao, K.S.: Seismic bearing capacity of shallow strip footings. Geotech. Geol. Eng. 23(4), 403–418 (2005)

22.

Sawada, T., Nomachi, S.G., Chen, W.F.: Seismic bearing capacity of a mounded foundation near a downhill slope by pseudo-static analysis. Soils Found 34(1), 11–17 (1994)CrossRef

23.

Sarma, S.K.: Seismic bearing capacity of shallow strip footings adjacent to a slope. In: Proceedings of 2nd International Conference Earthquake Geotechnical Engineering, Lisbon, Portugal, Balkema, Rotterdam, The Netherlands, pp. 309–313 (1999)

24.

Askari, F., Farzaneh, O.: Upper-bound solution for seismic bearing capacity of shallow foundations near slopes. Geotechnique 53(8), 697–702 (2003)CrossRef

25.

Zhu, D.Y.: The least upper bound solutions for bearing capacity factor Nɣ. Solid Found 40(1), 123–129 (2000)CrossRef

26.

Kumar, J., Rao, V.B.K.M.: Seismic bearing capacity of foundations on slopes. Geotechnique 53(3), 347–361 (2003)CrossRef

27.

Choudhury, D., Subba Rao, K. S.: Seismic bearing capacity of shallow strip footings embedded in slope. Int. J. Geomech. 6, 176–184 (2006)

28.

Chakraborty, D,, Kumar, J.: Seismic bearing capacity of shallow embedded foundations on a sloping ground surface. Int. J. Geomech. ASCE, ISSN, 1532-3641/04014035(8) (2014)

29.

Larkin, T.: Reliability of shallow foundations subjected to multidirectional seismic loading. J. Geotech. Geoenviron. Eng. 132(6), 685. https://doi.org/10.1061/(ASCE)1090-024 (2006)

30.

Massih, D.S.Y.A., Soubra, A.H., Low, B.K.: Reliability-based analysis and design of strip footings against bearing capacity failure. J. Geotech. Geoenviron. Eng. 134(7), 917 https://doi.org/10.1061/(ASCE) 1090-024 (2008)

31.

Veiskarami, M., Kumar, J.: Bearing capacity of foundations in the presence of groundwaterflow. Geomech. Geoeng. Int. J. 7(4), 293–301 (2012)CrossRef

32.

Kumar, J., Chakraborty, D.: Bearing capacity of foundations in the presence of groundwaterflow. Geotechnique (in press) (2013)

Titel: Seismic Bearing Capacity of Strip Footing Embedded in Slope Situated Below Water Table
verfasst von: Litan Debnath
Rohan Deb
Prasanta Das
Sima Ghosh
Verlag: Springer Singapore
Buch: Proceedings of the Indian Geotechnical Conference 2019
Print ISBN: 978-981-336-345-8

Electronic ISBN: 978-981-336-346-5

Copyright-Jahr: 2021
DOI: https://doi.org/10.1007/978-981-33-6346-5_45

Springer Professional

Abstract

Bitte loggen Sie sich ein, um Zugang zu Ihrer Lizenz zu erhalten.

Sie haben noch keine Lizenz? Dann Informieren Sie sich jetzt über unsere Produkte:

Springer Professional "Wirtschaft+Technik"

Springer Professional "Technik"

Springer Professional "Wirtschaft"