| 采用煤粉加热水工沥青混凝土矿料的可行性研究 |
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| 引用本文： | 侯福江,叶远胜,张亚迅.采用煤粉加热水工沥青混凝土矿料的可行性研究[J].东北水利水电,2010,28(12):10-10,57. |
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| 作者姓名： | 侯福江 叶远胜 张亚迅 |
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| 作者单位： | 中水东北勘测设计研究有限责任公司,水利部寒区工程技术研究中心,吉林,长春,130061;南水北调中线干线工程建设管理局河北直管项目建设管理部,河北,石家庄,050000 |
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| 摘 要： | 国内已建的水工沥青混凝土工程中,仅内蒙古三座店水利枢采用煤粉加热沥青混凝土矿料。本文结合粉煤灰对水工沥青混凝土强度、耐水性能影响的研究,认为采用煤粉取代燃油来加热矿料是可行的。这一工程措施,对于节约工程成本,降低造价具有重要意义。
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| 关 键 词： | 粉煤灰 矿料 水工沥青混凝土 可行性 |
Feasibility study on heating hydraulic asphalt concrete mineral aggregate with coal powder |
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| HOU Fu-jiang,YE Yuan-sheng,ZHANG Ya-xun.Feasibility study on heating hydraulic asphalt concrete mineral aggregate with coal powder[J].Water Resources & Hydropower of Northeast China,2010,28(12):10-10,57. |
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| Authors: | HOU Fu-jiang YE Yuan-sheng ZHANG Ya-xun |
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| Abstract: | Only Sanzuodian hydro-junction,located in Inner Mongolian Autonomous Region,takes coal powder to heat asphalt concrete mineral aggregate for constructed hydraulic asphalt concrete projects in China.Combined with the influence study of fly ash to the intensity and water resistance of hydraulic asphalt concrete,the heating mineral aggregate with coal powder instead of fuel is feasible.The measure has important significance to save cost. |
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| Keywords: | fly ash mineral aggregate hydraulic asphalt concrete feasibility |
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