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Analysis of Shaft-Grouted Piles Using Load-Transfer Method
A new algorithm based on the load-transfer method is presented in this study to determine the behavior of bored piles that are strengthened by shaft grouting (shaft-grouted piles). Using an exponential load-transfer model, the relationship between mobilized loads and settlements at the pile shaft and tip is established in this study. Analysis results are compared with full-scale pile load tests on a bored pile and a shaft-grouted pile in Ho Chi Minh City, Viet Nam. A good agreement between the predicted and the measured results of the load settlement curve was found. The proposed method can be used in the preliminary design of shaft-grouted piles, and it should be of great interest to practical engineers.
Analysis of Shaft-Grouted Piles Using Load-Transfer Method
A new algorithm based on the load-transfer method is presented in this study to determine the behavior of bored piles that are strengthened by shaft grouting (shaft-grouted piles). Using an exponential load-transfer model, the relationship between mobilized loads and settlements at the pile shaft and tip is established in this study. Analysis results are compared with full-scale pile load tests on a bored pile and a shaft-grouted pile in Ho Chi Minh City, Viet Nam. A good agreement between the predicted and the measured results of the load settlement curve was found. The proposed method can be used in the preliminary design of shaft-grouted piles, and it should be of great interest to practical engineers.
Analysis of Shaft-Grouted Piles Using Load-Transfer Method
Int. J. of Geosynth. and Ground Eng.
Lai, Van Qui (author) / Keawsawasvong, Suraparb (author) / Shiau, Jim (author)
2022-02-01
Article (Journal)
Electronic Resource
English
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