| Estimation of Axial Pile Bearing Capacity According to Shear Strength Parameters of Soil |
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| 作者单位： | Yu Xiaodong，Yan Shuwang Sun Wanhe
Postgraduate Student，Tianjin University，Tianjin 300072 Professor，Tianjin University，Tianjin 300072 Senior Engineer，Tianjin Port Engineering Institute，Tianjin 300222 |
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| 摘 要： | At pesent,it is very popular to estimate pile bearing capacity by use of empirical formula andphysical indexes of soil provided in the design codes for civil construction in China.This paper attempts toapply mechanical indexes of soil and semi-empirical formulas,which are based on soil mechanical theoriesand were summarized and presented by Meyerhof in 1976,to calculate the axial pile bearing capacity.Lo-ading test results of 24 single piles in Tianjin area have been collected and compared with the proposed cal-ulation approach.
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Estimation of Axial Pile Bearing Capacity According to Shear Strength Parameters of Soil |
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| Authors: | Yu Xiaodong Yan Shuwang Sun Wanhe
Postgraduate Student Tianjin University Tianjin Professor Tianjin University Tianjin Senior Engineer Tianjin Port Engineering Institute Tianjin |
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| Institution: | Yu Xiaodong,Yan Shuwang Sun Wanhe
Postgraduate Student,Tianjin University,Tianjin 300072 Professor,Tianjin University,Tianjin 300072 Senior Engineer,Tianjin Port Engineering Institute,Tianjin 300222 |
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| Abstract: | At pesent, it is very popular to estimate pile bearing capacity by use of empirical formula and physical indexes of soil provided in the design codes for civil construction in China. This paper attempts to apply mechanical indexes of soil and semi-empirical formulas, which are based on soil mechanical theories and were summarized and presented by Meyerhof in 1976, to calculate the axial pile bearing capacity. Loading test results of 24 single piles in Tianjin area have been collected and compared with the proposed cal-ulation approach. |
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| Keywords: | axial pile bearing capacity consolidated-undrained shear strength index test pile skin resistance tip resistance |
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