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| 摘要: |
| 应用交流阻抗方法研究了水泥浆体／粗集料的界面性能。从交流阻抗参数的变化可以了解浆体／集料界面的结合力和抗渗性随浆体组成、集料品种以及养护时间的变化。 |
| 关键词: 交流阻抗 孔溶液电阻 界面电阻 水泥浆体 粗集料 |
| DOI： |
| 分类号:TU578 TQ177.62 |
| 基金项目: |
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| AC Impedance Study of the Interface Properties of Cement Paste/Coarse Aggregate |
|
HE Hong-zhu CHEN Zhi-yuan SHI Mei-lun
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| Abstract: |
| Interface properties of cement paste/coarse aggregate were investigated by AC impedance technique. Impedance parameters reflect the change of the properties of interface including the binding energy, total porosity and the anti permeability etc.. |
| Key words: AC impedance,resistance of pore solution,resistance of interface,diffusion impedance of interface |
