| 新型锚固水泥的研制 |
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| 引用本文： | 宋旭辉,张吉民.新型锚固水泥的研制[J].水泥,2003(10):8-9. |
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| 作者姓名： | 宋旭辉 张吉民 |
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| 作者单位： | 1. 甘肃省建材科研设计院,甘肃,兰州,730020
2. 兰州医学院第一附属医院基建科,甘肃,兰州,730000 |
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| 摘 要： | 利用优质铁铝酸盐水泥熟料配制的锚固水泥具有早强、微膨胀、抗裂性能好、耐腐蚀性强等优点。水泥的初凝时间<5min,终凝时间<10min,0.5h的抗压强度超过12MPa,1h抗压强度超过22MPa,中后期强度增长稳定,各项性能满足锚固工艺的要求。
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| 关 键 词： | 锚固水泥 铁铝酸盐水泥 熟料 抗裂性 耐腐蚀性 抗压强度 |
| 文章编号： | 1002-9877(2003)10-0008-02 |
Development of new type of anchor cement |
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| SONG Xu-hui,ZHANG Ji-min.Development of new type of anchor cement[J].Cement,2003(10):8-9. |
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| Authors: | SONG Xu-hui ZHANG Ji-min |
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| Abstract: | The anchor cement prepared by high performance aluminoferrite cement has a good quality of early strengh, low expansion, cracking resistance and cor rosion resistance. The initial and final set time was less than 5min and 10min r espectively, the compressive strength in 30min and 60min was more than 12MPa and 22MPa respectively and increased stably in middle and final time, the performan ce was qualified for anchor technology. |
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| Keywords: | anchor cement aluminoferrite cement |
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