The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan

Ahmed M. Elsharief; Elfateh O. Ahmed; Yahia M. Mohamedzein

The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan

Ahmed M. Elsharief^*, Elfateh O. Ahmed, Yahia M. Mohamedzein

^*Corresponding author for this work

Civil and Architectural Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

The determination of load carrying capacity of bored piles generally uses the conventional semi-empirical static methods. For piles in expansive soils, more concern was given to the uplift forces. Few researches dealt with the prediction of the load carrying capacity of bored piles in expansive soils. In this paper some published CPT based methods are used to predict the ultimate capacity of bored piles and the change in capacity due to increase of moisture from semi-dry to excessive wetting. The results show that the CPT based design methods are promising when used to predict the capacity of small diameter short bored piles.

Original language	English
Title of host publication	Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering
Subtitle of host publication	Geotechnology in Harmony with the Global Environment
Pages	2107-2109
Number of pages	3
Publication status	Published - 2005
Event	16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, ICSMGE 2005 - Osaka, Japan Duration: Sep 12 2005 → Sep 16 2005

Publication series

Name	Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment
Volume	4

Other

Other	16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, ICSMGE 2005
Country/Territory	Japan
City	Osaka
Period	9/12/05 → 9/16/05

ASJC Scopus subject areas

Soil Science
Geotechnical Engineering and Engineering Geology

Cite this

Elsharief, A. M., Ahmed, E. O., & Mohamedzein, Y. M. (2005). The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan. In Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment (pp. 2107-2109). (Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment; Vol. 4).

The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan. / Elsharief, Ahmed M.; Ahmed, Elfateh O.; Mohamedzein, Yahia M.

Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment. 2005. p. 2107-2109 (Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment; Vol. 4).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Elsharief, AM, Ahmed, EO & Mohamedzein, YM 2005, The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan. in Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment. Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, vol. 4, pp. 2107-2109, 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment, ICSMGE 2005, Osaka, Japan, 9/12/05.

Elsharief AM, Ahmed EO, Mohamedzein YM. The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan. In Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment. 2005. p. 2107-2109. (Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment).

Elsharief, Ahmed M. ; Ahmed, Elfateh O. ; Mohamedzein, Yahia M. / The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan. Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment. 2005. pp. 2107-2109 (Proceedings of the 16th International Conference on Soil Mechanics and Geotechnical Engineering: Geotechnology in Harmony with the Global Environment).

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abstract = "The determination of load carrying capacity of bored piles generally uses the conventional semi-empirical static methods. For piles in expansive soils, more concern was given to the uplift forces. Few researches dealt with the prediction of the load carrying capacity of bored piles in expansive soils. In this paper some published CPT based methods are used to predict the ultimate capacity of bored piles and the change in capacity due to increase of moisture from semi-dry to excessive wetting. The results show that the CPT based design methods are promising when used to predict the capacity of small diameter short bored piles.",

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The use of CPT to predict the load carrying capacity of piles in expansive soils of Sudan

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