| 试验条件对沥青三大指标试验结果的影响研究 |
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| 引用本文： | 张善琴.试验条件对沥青三大指标试验结果的影响研究[J].城市道桥与防洪,2011(7):262-264,289,21. |
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| 作者姓名： | 张善琴 |
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| 作者单位： | 上海市政工程设计研究总院(集团)有限公司,上海,200092 |
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| 摘 要： | 该文概述了沥青针入度、软化点和延度三大指标试验.依据试验数据,总结了试验条件对沥青三大指标试验结果的影响,指出了沥青三大指标试验条件性比较强,试验过程应严格按照规范的要求进行,才能得出准确的试验结果.
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| 关 键 词： | 沥青 针入度 软化点 延度 试验条件 影响 |
Study on Influence of Testing Condition on testing Result of Three Asphalt Indexes |
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| Zhang Shanqin.Study on Influence of Testing Condition on testing Result of Three Asphalt Indexes[J].Urban Roads Bridges & Flood Control,2011(7):262-264,289,21. |
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| Authors: | Zhang Shanqin |
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| Institution: | Zhang Shanqin |
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| Abstract: | The article summarizes three-index test of asphalt needle penetration,softening point and extensibility.Based on the testing data,the article sums up the influence of the testing condition on testing result of three asphalt indexes,and points out that the testing condition performance of three asphalt indexes is stronger,and the testing process should be strictly implemented according to the requirements of the standard.In this way,the correct testing result can be achieved. |
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| Keywords: | asphalt needle penetration softening point extensibility testing condition influence |
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