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Normalized Numerical Analysis for Load-Displacement Curve of Uplift Pile in Soft Soil
On the basis of Hsiung’s normalization analysis method, the soil is assumed to be in accordance with the elastic-plastic model. Some normalized parameters are selected to normalize different load-displacement curves to a single one, which is obtained by using the parabolic load transfer function. At last, we get a regression formula of the single curve with the regression analysis method. By comparing the results of regression formula with the practical test data of projects, the fact that the calculation results of regression formula coincide well with test data show that this analysis method is correct and it can provide reference for the research and application of uplift pile.
Normalized Numerical Analysis for Load-Displacement Curve of Uplift Pile in Soft Soil
On the basis of Hsiung’s normalization analysis method, the soil is assumed to be in accordance with the elastic-plastic model. Some normalized parameters are selected to normalize different load-displacement curves to a single one, which is obtained by using the parabolic load transfer function. At last, we get a regression formula of the single curve with the regression analysis method. By comparing the results of regression formula with the practical test data of projects, the fact that the calculation results of regression formula coincide well with test data show that this analysis method is correct and it can provide reference for the research and application of uplift pile.
Normalized Numerical Analysis for Load-Displacement Curve of Uplift Pile in Soft Soil
Li, Xiao-Bing (author) / Wei, Jie (author) / Li, Yi-Pin (author) / Zhu, Bei (author)
2012
6 Seiten
Conference paper
English
Normalized Numerical Analysis for Load-Displacement Curve of Uplift Pile in Soft Soil
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