| 考虑土体固结的单桩-土-承台非线性共同作用程序实现 |
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| 引用本文： | 戚科骏,宰金珉,梅国雄.考虑土体固结的单桩-土-承台非线性共同作用程序实现[J].陶瓷科学与艺术,2004(3). |
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| 作者姓名： | 戚科骏 宰金珉 梅国雄 |
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| 作者单位： | 南京工业大学土木工程学院，南京工业大学土木工程学院，南京工业大学土木工程学院 江苏南京 210009，江苏南京 210009，江苏南京 210009 |
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| 基金项目： | 江苏省六大人才高峰项目 (51 2 1 3 0 2 8) |
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| 摘 要： | 提出了基于有限层理论的考虑土体固结的单桩-土-承台非线性共同作用分析方法。在此基础上,介绍了相应的计算程序CPRI的实现过程,给出了主程序计算框图和桩土承台支撑体系计算子程序框图。通过程序PRI检验和算例分析,验证了程序的正确性。程序CPRI可以模拟不同时刻单桩-土-承台支撑体系的竖向位移、孔压、桩顶反力和土体反力变化的情况。
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| 关 键 词： | 固结 固结有限层 单桩-土-承台 共同作用 |
Program for the nonlinear interaction of single pile-soil-raft considering soil consolidation |
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| QI Ke-jun,ZAI Jin-min,MEI Guo-xiong.Program for the nonlinear interaction of single pile-soil-raft considering soil consolidation[J].Ceramics Science & Art,2004(3). |
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| Authors: | QI Ke-jun ZAI Jin-min MEI Guo-xiong |
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| Abstract: | The analysis method of single pile-soil-raft nonlinear interaction considering soil consolidation based on the finite layer method is built in the study. At the same time, the corresponding computing program CPRI is developed. The flow charts of main program and pile-soil-raft system subroutine are presented. By comparison of the program PRI with the test results of the computing example, the correctness of the program is proved. It can simulate the variation of the displacement, pore pressure, counterforce of pile head and the soil counterforce at different time. |
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| Keywords: | consolidation consolidation finite layer method soil-pile-raft interaction |
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