| 岩土材料孔径分布测试结果的修正 |
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| 引用本文： | 谭罗荣. 岩土材料孔径分布测试结果的修正[J]. 岩土力学, 2002, 23(3): 263-267 |
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| 作者姓名： | 谭罗荣 |
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| 作者单位： | 中国科学院武汉岩土力学研究所,湖北,武汉,430071 |
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| 基金项目： | 国家自然科学基金资助项目(批准号:19772068) |
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| 摘 要： | 针对压泵江测得粘土类材料的孔隙总量换算成孔隙比e‘后与常规方法测得的孔隙比e之间常存在最大差异，分析了造成这种差异的原因，并根据不同孔结构特征捻地了多孔材料的孔隙量测试结果的修正公式。实例计算分析结果表明，修正后的结果较原结果更合理。
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| 关 键 词： | 多孔材料 压汞法 孔隙分布 测量 修正 |
| 文章编号： | 1000-7598-(2002)03-0263-05 |
| 修稿时间： | 2001-07-13 |
Modification of measured results of pore size distribution for geomaterials |
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| TAN Luo-rong. Modification of measured results of pore size distribution for geomaterials[J]. Rock and Soil Mechanics, 2002, 23(3): 263-267 |
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| Authors: | TAN Luo-rong |
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| Abstract: | The void ratio e' calculated on the basis of pore distribution test deffers significantly from e determined by the conventional method.The reason of the difference was resea rched,and for obtaining better pore distribution characteristics and void ratio e' a modified method based on pore structure characters was recommended,the example calculation result s show that the modified method is better than the initial. |
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| Keywords: | porous material mercury intrusion method pore distribution measurement modification |
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