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| 海工耐久混凝土胶凝材料复合配伍技术试验研究 | |
| 引用本文： | 宿万,章国辉,黄玉华,吴少鹏. 海工耐久混凝土胶凝材料复合配伍技术试验研究[J]. 国外建材科技, 2007, 28(5): 63-66 |
| 作者姓名： | 宿万 章国辉 黄玉华 吴少鹏 |
| 作者单位： | 1. 武汉理工大学材料学院,武汉,430070;中铁四局集团有限公司,合肥,230023 2. 中铁四局集团有限公司,合肥,230023 3. 武汉理工大学材料学院,武汉,430070 |
| 摘 要： | 结合杭州湾大桥的工程实际,通过对复合胶凝材料作用机理的探讨,采用复合配伍技术,对水泥+矿粉(粉煤灰)二元复合胶凝材料对海工耐久混凝土的和易性、力学性能及抗氯离子渗透等性能的影响进行了试验研究,提出了技术可靠、经济合理的配伍方案,并以此为基础,采用大掺量复合矿物外加剂掺入,配制出符合工程设计技术要求和经济合理的海工耐久混凝土。 |
| 关 键 词： | 复合胶凝材料 海工耐久混凝土 复合矿物外加剂 抗氯离子渗透性能 |
| 修稿时间： | 2007-07-15 |
Research on the Compatibility of Cementitious Materials for Maritime Work Concrete |
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| XU Wan,ZHANG Guo-hui,HUANG Yu-hua,WU Shao-peng. Research on the Compatibility of Cementitious Materials for Maritime Work Concrete[J]. Science and Technology of Overseas Building Materials, 2007, 28(5): 63-66 | |
| Authors: | XU Wan ZHANG Guo-hui HUANG Yu-hua WU Shao-peng |
| Affiliation: | 1. School of Materials and Engineering,Wuhan University of Technology, Wuhan 430070, China; 2. China Tiesiju Civil Engineering Group Co Ltd, Hefei 230023, China |
| Abstract: | The binary compound cementitious materials,cement and mineral filler or fly ash were studied in this paper to investigate the compatibility,strength and resistance to chloride ion of durability concrete for maritime works.The test results indicated that a kind of reasonable and economic durability can be obtained by the high dosage of mineral admixtures. |
| Keywords: | cementitious material durability concrete for maritime work mineral admixture resistance to chloride ion |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |