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| 机场道面除冰液对高性能 混凝土抗冻性的影响 | |
| 引用本文： | 麻海燕,余红发,白康,曹文涛,周鹏,韩丽娟.机场道面除冰液对高性能 混凝土抗冻性的影响[J].硅酸盐通报,2011,30(4):860-864,879. |
| 作者姓名： | 麻海燕 余红发 白康 曹文涛 周鹏 韩丽娟 |
| 作者单位： | 1. 南京航空航天大学土木工程系,南京210016;解放军理工大学工程兵学院,南京210007 2. 南京航空航天大学土木工程系,南京,210016 3. 江苏省交通科学研究院股份有限公司,南京,211112 4. 南京市长安建筑规划设计有限公司,南京,210002 5. 辽宁省抚顺市规划设计研究院,抚顺,113100 |
| 基金项目： | 国家重点基础研究发展计划(973计划)(2009CB623203); 中国博士后基金项目(20070421036); 江苏省自然科学基金重点项目(BK2005216) |
| 摘 要： | 采用快冻法测定了高性能混凝土(High Performance Concrete,HPC)在水、浓度为3.5％的NaCl除冰盐、3.5％～25％的醋酸钙镁(Calcium magnesium acetate,CMA,机场道面除冰液)、25％的乙二醇(飞机除冰液)和商品飞机除冰液中的抗冻性.结果表明,在3.5％ CMA溶... |
| 关 键 词： | 高性能混凝土 机场道面除冰液 抗冻性 动弹性模量 冻融循环 |
Effect of Airfield Pavement Deicer on Freeze-thaw Durability of High Performance Concrete |
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| MA Hai-yan,YU Hong-fa,BAI Kang,CAO Wen-tao,ZHOU Peng,HAN Li-juan.Effect of Airfield Pavement Deicer on Freeze-thaw Durability of High Performance Concrete[J].Bulletin of the Chinese Ceramic Society,2011,30(4):860-864,879. | |
| Authors: | MA Hai-yan YU Hong-fa BAI Kang CAO Wen-tao ZHOU Peng HAN Li-juan |
| Affiliation: | MA Hai-yan1,2,YU Hong-fa1,BAI Kang3,CAO Wen-tao3,ZHOU Peng4,HAN Li-juan5 (1.Department of Civil Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China,2.Institute of Engineering Corps,PLA University of Science and Technology,Nanjing 210007,3.Jiangsu Transportation Research Institute Co.Ltd,Nanjing 211112,4.Nanjing Changan Town-planning and Architectural Design Co.Ltd,Nanjing 210002,5.Fushun Institute of City Planning and Design,Fushun 113100,China) |
| Abstract: | Influence of calcium magnesium acetate(CMA),which is the main composition of the most frequently used as airfield pavement dicer,on the freezing-thaw durability of high performance concrete(HPC) were investigated.Freeze-thaw durability of HPC was tested by accelerated freezing-thawing test.Five kinds of solutions,namely tap water,3.5%NaCl solution,3.5%-25% calcium magnesium acetate(CMA),25% glycol solution and commercial aircraft deicer were employed to be the freeze-thaw mediums.Results show that freeze-th... |
| Keywords: | high performance concrete airfield pavement deicer freeze-thaw durability dynamic modulus of elasticity freeze-thaw cycles |
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