| 一种根据实验结论的土压力计算模型的探讨 |
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| 引用本文： | 唐忠平,谢忠球.一种根据实验结论的土压力计算模型的探讨[J].浙江工商职业技术学院学报,2005,4(4):40-42. |
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| 作者姓名： | 唐忠平 谢忠球 |
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| 作者单位： | 1. 浙江工商职业技术学院,浙江,宁波,315012
2. 中南林学院,建工学院,湖南,长沙,410004 |
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| 摘 要： | 由于朗金与库仑土压力理论是建立在各自一些假定的基础上,使得计算土压力与实际土压力存在较大的偏差.本文以实验所得的土压力分布图形为基础,结合工程计算的需要,构造出一个基本符合实验观测结论的土压力计算模型,同时探索其与库仑土压力之间的关系,使挡土墙的设计更加符合实际受力情况.
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| 关 键 词： | 库仑理论 朗金理论 力学计算模型 实际受力 分布特征 |
| 文章编号： | 1671-9565（2005）04-0040-03 |
| 收稿时间： | 2005-09-16 |
| 修稿时间： | 2005年9月16日 |
On the Calculating Model of Soil Pressure Based on the Experimental Conclusion |
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| TANG Zhong-ping,XIE Zhong-qiu.On the Calculating Model of Soil Pressure Based on the Experimental Conclusion[J].Journal of Zhejiang Business Technology Institute,2005,4(4):40-42. |
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| Authors: | TANG Zhong-ping XIE Zhong-qiu |
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| Abstract: | Based on some premises, the soil pressure theories of Rankin and coulomb make some deviation between calculated data and actual data. Based on the soil pressure distribution chart stemming from experiment, this paper discusses about constructing a soil pressure model which is basically conformity with the experiment conclusion for the purpose of project calculation. Meanwhile, it focuses on the relationships between Rankin's soil pressure and Coulomb's to make the design of retaining walls more reasonable. |
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| Keywords: | Coulomb theory Rankin theory mechanics calculating model actual pressure distribution feature feasible |
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