Effect of Embedded Length on Laterally Loaded Capacity of Pile Foundation

Omed Azeez, Rizgar Hummadi, Ahmed Hasan


In the analysis of soil-pile interaction under lateral load, the effect of the embedded length of a pile is an important parameter which has a significant influence on its lateral load capacity. This paper investigates the effect of embedded length of a single pile on its ultimate lateral load capacity. In this research, a 30mm steel rod pile was used, and four embedment lengths were selected (250, 300, 350, and 400 mm) for embedment ratios (length to diameter, L/D) = 8.3, 10, 11.7 and 13.3, respectively. The pile was embedded in three different relative densities of sand (loose, medium, and dense). The tests were performed using constant rate displacement method. The results indicate that there is an increase in the capacity of laterally loaded pile up to 247% when embedded ratio (L/D) increases from 8.3 to 13.3 and when the relative density increases from 12% to 85% there is an increase up to 599% in the resistant capacity of the pile.


Laterally loaded pile; Embedded length; Relative density.

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P. J. Ananthanathan, S. Gajan, T. Kanagalingam, and H. N. Seneviratne, “Behaviour of Laterally Loaded Piles,” Sri Lanka Dep. Civ. Eng. Univ. Perad., 2001.

J. Hansen and N. Christensen, “The Ultimate Resistance of Rigid Piles Against Transversal Forces; Model Tests with Tranversally Loaded Rigid Piles in Sand,” 1961.

B. B. Broms, “Lateral resistance of piles in cohesionless soils,” J. Soil Mech. Found. Div., vol. 90, no. 3, pp. 123–158, 1964.

G. G. Meyerhof, S. K. Mathur, and A. J. Valsangkar, “Lateral resistance and deflection of rigid walls and piles in layered soils,” Can. Geotech. J., vol. 18, no. 2, pp. 159–170, May 1981.

Y. V. S. N. Prasad and T. R. Chari, “Lateral capacity of model rigid piles in cohesionless soils,” Soils Found., vol. 39, no. 2, pp. 21–29, 1999.

American Petroleum Institute, Planning, designing, and constructing fixed offshore platforms - working stress design. Dallas, Tex: API Publishing Services, 2014.

M. Ashour and G. Norris, “Modeling lateral soil-pile response based on soil-pile interaction,” J. Geotech. Geoenvironmental Eng., vol. 126, no. 5, pp. 420–428, 2000.

A. Abdel-Mohti and Y. Khodair, “Analytical investigation of pile–soil interaction in sand under axial and lateral loads,” Int. J. Adv. Struct. Eng., vol. 6, no. 1, p. 54, 2014.

J. M. Abbas, Z. Chik, and M. R. Taha, “Modelling and assessment of a single pile subjected to lateral load,” Stud. Geotech. Mech., vol. 40, no. 1, pp. 65–78, 2018.

M. A. Al-neami, Z. W. Samueel, and M. M. Al-noori, “Experimental Investigation of Single Pile and Pile Groups Models Subjected to Lateral Load in Dry Sand under Multilayered Condition,” J. Sci. Eng. Res., vol. 14, no. May, pp. 330–338, 2018.

Z. Y. Ai, Y. F. Chen, and X. B. Jiang, “Behavior of laterally and vertically loaded piles in multi-layered transversely isotropic soils,” Appl. Math. Model., vol. 51, pp. 561–573, Nov. 2017.

L. Zhang, M. Zhao, and X. Zou, “Behavior of Laterally Loaded Piles in Multilayered Soils,” Int. J. Geomech., vol. 15, no. 2, p. 06014017, Apr. 2015.

M. Shazzath Hossain and Mohammad, “Behaviour of laterally loaded piles in layered soil,” Department of Civil Engineering (CE), 2014.

A. Z. El Wakil and A. K. Nazir, “Behavior of laterally loaded small scale barrettes in sand,” Ain Shams Eng. J., vol. 4, no. 3, pp. 343–350, Sep. 2013.

E. Uncuoğlu and M. Laman, “Lateral resistance of a short rigid pile in a two-layer cohesionless soil,” Acta Geotech. Slov., vol. 8, no. 2, pp. 5–17, 2011.

D. Smith Trevor, “Pile Horizontal Soil Modulus Values,” J. Geotech. Eng., vol. 113, no. 9, pp. 1040–1044, Sep. 1987.


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