| 建筑垃圾作水泥混合材的试验研究 |
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| 引用本文： | 张长森,祁非.建筑垃圾作水泥混合材的试验研究[J].环境工程学报,2004,5(9):40-43. |
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| 作者姓名： | 张长森 祁非 |
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| 作者单位： | 盐城工学院材料工程系,盐城,224003;盐都县建设工程质量监督站,盐城,224005 |
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| 摘 要： | 建筑垃圾排放量巨大 ,既污染环境 ,又浪费资源 ,其综合利用已得到重视。作者进行了用建筑垃圾中无机渣作为水泥混合材的试验研究。结果表明 ,粉磨后的无机渣掺入到细磨的P·Ⅰ型硅酸盐水泥中 ,水泥比表面积为 4 32 2m2 /kg时 ,掺入 2 0 %无机渣的水泥胶砂抗压强度可达 5 4 1MPa ,且凝结时间、安定性等指标均达国家标准。
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| 关 键 词： | 建筑垃圾 水泥 混合材 |
| 修稿时间： | 2003年8月4日 |
Experimental research on construction debris used for admixture |
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| Zhang Changsen,Qi Fei.Experimental research on construction debris used for admixture[J].Techniques and Equipment for Environmental Pollution Control,2004,5(9):40-43. |
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| Authors: | Zhang Changsen Qi Fei |
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| Institution: | Zhang Changsen1 Qi Fei2 |
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| Abstract: | A great deal of construction debris not only pollute the environment but also waste resources, so its comprehensive utilization has already drawn much attention.Inorganic materials in construction debris used for admixture are investigated in the paper. The result shows that the cement with specific surface of 432 m2/kg can mix with more inorganic dregs. When the mixing ratio of inorganic dregs is 20%, its mortar compressive strength can reach to 54.1 MPa. |
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| Keywords: | construction debris cement admixture |
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