| 硅粉HBSPC性能研究 |
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| 引用本文： | 郑卫华.硅粉HBSPC性能研究[J].交通标准化,2014(16):23-25. |
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| 作者姓名： | 郑卫华 |
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| 作者单位： | 河北省交通运输厅公路管理局,河北石家庄050032 |
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| 摘 要： | 针对我国重型货车急剧上升的特点,公路建设中的高性能混凝土路面日益得到重视和应用.其中硅粉对提高HBSPC混凝土路面强度和耐久性具有优异的作用.为了比较不同硅粉对HBSPC性能的影响,选取了两种硅粉进行对比,就硅粉HBSPC的几项主要性能作了分析,以促进其广泛应用.
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| 关 键 词： | 硅粉 力学性能 耐久性 |
Performance Study of Microsilica |
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| ZHENG Wei-hua.Performance Study of Microsilica[J].Communications Standardization,2014(16):23-25. |
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| Authors: | ZHENG Wei-hua |
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| Institution: | ZHENG Wei-hua (Highway Administration Bureau, Transport Department of Hebei Province, Shijiazhuang 050032, China) |
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| Abstract: | As the sharp rising of heavy truck number in China, concrete pavement with high performance is paid more and more attentions in highway construction. Microsilica has excellent effect to improve the concrete pavement strength and durability of HBSPC（High Bending Strength Pavement Concrete）. In order to compare the influence of different microsiliea on the properties of HBSPC, this paper selects two kind of mierosilica to compare several main performance of silica HBSPC, so as to promote their wider ap- plication. |
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| Keywords: | HBSPC （High Bending Strength Pavement Concrete） microsilica mectianical properties du-rability |
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