| 国产滤纸吸力-含水量关系率定曲线的研究 |
| |
| 引用本文： | 蒋刚,王钊,邱金营.国产滤纸吸力-含水量关系率定曲线的研究[J].岩土力学,2000,21(1):72-75. |
| |
| 作者姓名： | 蒋刚 王钊 邱金营 |
| |
| 作者单位： | 武汉水利电力大学 土建学院, 湖北 武汉 430072 |
| |
| 基金项目： | 国家自然科学基金资助项目! (No.596790 2 1) |
| |
| 摘 要： | 简要介绍了滤纸法测吸力的原理和方法以及国外滤纸率定曲线的研究成果。 应用压力膜吸力仪进行了国产滤纸的率定实验, 得到了国产滤纸脱湿过程的率定曲线和脱湿—吸湿过程率定曲线, 分析了该率定曲线的性状, 与国外滤纸的成果进行了比较,得出了有关的初步结论。
|
| 关 键 词： | 吸力 滤纸法 率定曲线 |
| 收稿时间： | 1999-03-31 |
| 修稿时间： | 1999-03-31 |
Suction calibration curve of homemade filter paper |
| |
| Jiang Gang,Wang Zhao,Qiu Jinying.Suction calibration curve of homemade filter paper[J].Rock and Soil Mechanics,2000,21(1):72-75. |
| |
| Authors: | Jiang Gang Wang Zhao Qiu Jinying |
| |
| Institution: | College of Civil &Structural Engineering, Wuhan University of Hydraulic &Electric Engineering, Wuhan 430072, China |
| |
| Abstract: | The filter paper method for measuring the suction in soils
is described. The homemade quantitative filter paper is calibrated with a pressure
membrane apparatus, the suction calibration curves during dewatering and
dewatering-absorting are obtained. The properties of these curves are compared with those
of foreign filter paper, some conclusions have been summarized. |
| |
| Keywords: | suction filter paper method calibration curve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《岩土力学》浏览原始摘要信息 |
| 点击此处可从《岩土力学》下载免费的PDF全文 |
