| 混凝土硫酸盐侵蚀双因素影响及干湿循环与连续浸泡差异分析 |
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| 引用本文： | 吴庆,汪俊华,吴公勋.混凝土硫酸盐侵蚀双因素影响及干湿循环与连续浸泡差异分析[J].四川建筑科学研究,2010,36(6). |
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| 作者姓名： | 吴庆 汪俊华 吴公勋 |
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| 作者单位： | 1. 江苏科技大学土建学院,江苏,镇江,212003
2. 江苏省新沂市动员拆迁管理办公室,江苏,徐州,221400 |
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| 基金项目： | 住房和城乡建设部科学技术项目计划(2009-K2-3); 安徽省高校省级自然科学研究重点项目(KJ2008A29ZC); 江苏科技大学引进人才科研启动项目;江苏科技大学博士人才支持计划项目(2008TM173J) |
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| 摘 要： | 从物理侵蚀和化学侵蚀两方面论述硫酸盐侵蚀的破坏机理,综述了混凝土受硫酸盐侵蚀时,其自身特性及工作环境对侵蚀破坏的影响,结合物理侵蚀以及化学侵蚀作用机理,对干湿循环与连续浸泡方法的试验结果进行可能性的分析,并对混凝土硫酸盐侵蚀研究中存在的问题进行了总结。
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| 关 键 词： | 混凝土 硫酸盐侵蚀 双因素 干湿循环 |
The double factors of concrete sulfate erosion and the variance analysis of the dry-wet circulation and continuous soak |
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| WU Qing,WANG Junhua,WU Gongxun.The double factors of concrete sulfate erosion and the variance analysis of the dry-wet circulation and continuous soak[J].Building Science Research of Sichuan,2010,36(6). |
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| Authors: | WU Qing WANG Junhua WU Gongxun |
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| Affiliation: | WU Qing1,WANG Junhua1,WU Gongxun2(1.School of Architecture & Civil Engineering,Jiangsu University of Science & Technology,Zhenjiang 212003,China,2.Xinyi Mobilization , Relocation Management Office,Xuzhou 221400,China) |
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| Abstract: | This article from the erosion of physical and chemical attack on both sides of the failure mechanism of sulfate attack,summary of the concrete by sulfate attack,its own characteristics and working environment of the impact of erosion damage,combination of physical erosion and chemical erosion mechanism,the cycle of wet and dry straight soak method and test results,the possibility to carry out the analysis,and concrete study of sulfate attack the problems that exist in a summary. |
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| Keywords: | concrete sulfate attack two-factor dry-wet circulation |
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