| 混凝土在卤水、淡水中的干湿循环腐蚀试验研究 |
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| 引用本文： | 张伟勤,刘连新,代大虎.混凝土在卤水、淡水中的干湿循环腐蚀试验研究[J].青海大学学报,2006,24(4):25-29. |
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| 作者姓名： | 张伟勤 刘连新 代大虎 |
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| 作者单位： | 青海大学建筑工程系,青海西宁810016 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 经过优化组合、试验测试确定了青藏高原高性能混凝土和普通混凝土在淡水、卤水中进行干湿循环损伤规律。结果表明：研制的高性能混凝土（HPC）在淡水、卤水中干湿循环能力全部优于普通混凝土（OPC），能满足青藏高原严酷环境的要求。
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| 关 键 词： | 青藏高原 高性能混凝土 干湿循环试验 |
| 文章编号： | 1006-8996（2006）04-0025-05 |
| 收稿时间： | 2006-03-22 |
| 修稿时间： | 2006-03-22 |
Experimental study of concrete corroding in brine and fresh water under dry-wet circulation |
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| ZHANG Wei-qin,LIU Lian-xin,DAI Da-hu.Experimental study of concrete corroding in brine and fresh water under dry-wet circulation[J].Journal of Qinghai University(Natural Science),2006,24(4):25-29. |
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| Authors: | ZHANG Wei-qin LIU Lian-xin DAI Da-hu |
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| Institution: | Department of Civil Engineening, Qinghai University, Xining 810016, China |
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| Abstract: | Through optimization grouping and experiments,the damage law of high-performance concrefte(HPC) and ordinary concrete(OPC) in brine and fresh water under dry-wet circulation is defined.The result indicates that the dry-wet circulation performance in brine and fresh water of HPC is superior to that of OPC,so HPC can meet the demand of the harsh enviroment of Qinghai-Tibet plateau. |
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| Keywords: | Qinghai-Tibet plateau high-performance concrete dry-wet circulation experiment |
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