| PHC桩竖向承载力静载试验与数值模拟分析 |
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| 引用本文： | 卓维松.PHC桩竖向承载力静载试验与数值模拟分析[J].山西建筑,2009,35(7):106-107. |
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| 作者姓名： | 卓维松 |
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| 作者单位： | 福建交通职业技术学院土建系,福建,福州,350007 |
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| 摘 要： | 通过静荷载试验，研究了PHC管桩的荷载传递机理，分析了竖向荷载与桩端桩身沉降的变化规律，运用有限单元法对软土地区的PHC管桩桩一土相互作用进行了模拟，分析结果表明，计算值和实测值有一定的差别，但是变化趋势基本一致。
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| 关 键 词： | PHC管桩 静载试验 有限单元法 荷载传递机理 |
PHC piles vertical static load bearing capacity test and comparative analysis of numerical simulation |
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| ZHUO Wei-song.PHC piles vertical static load bearing capacity test and comparative analysis of numerical simulation[J].Shanxi Architecture,2009,35(7):106-107. |
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| Authors: | ZHUO Wei-song |
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| Affiliation: | ZHUO Wei-song |
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| Abstract: | Base on the static loading tests,the load transfer mechanism of PHC piles was studied,and the behaviors of vertical load and pile settlement were analyzed.By the finite element method,pile-soil interaction of PHC piles in the soft soil area were simulated.The results of analysis indicate that there are some differences between the numerical predictions and the experimental results,however,it shows that the calculated distribution trend is in good agreement with the experimental results. |
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| Keywords: | PHC piles static load test finite element method load transfer mechanism |
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