| 浅谈对提高路面混凝土抗冻性能的探讨 |
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| 引用本文： | 盂松. 浅谈对提高路面混凝土抗冻性能的探讨[J]. 贵州工业大学学报(自然科学版), 2008, 37(6) |
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| 作者姓名： | 盂松 |
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| 作者单位： | 贵阳交通工程监理站,贵州,贵阳,550001 |
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| 摘 要： | 混凝土的冻融破坏和除雪剂的腐蚀是使公路提前老化的主要问题之一，混凝土的抗冻性能已成为影响混凝土路面耐久性以及其他混凝土构造物耐久性方面的主要因素，根据工程实际情况选择配合比控制指标，保证混凝土原材料质量，掺入外加剂、纤维物质、矿粉作为解决混凝土抗冻性和耐久性的有效措施。
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| 关 键 词： | 混凝土路面 抗冻性 耐久性 |
Performance Improvement of Concrete Frost Resistance |
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| MENG Song. Performance Improvement of Concrete Frost Resistance[J]. Journal of Guizhou University of Technology(Natural Science Edition), 2008, 37(6) |
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| Authors: | MENG Song |
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| Abstract: | Frost-thawing damage and corrosion of snow-melting agent is one of the main causes of highway degradation and aging.Concrete freezing function has become the main factor influencing the durability of concrete pavement and other concrete structures' endurance.According to the actual condition of construction,appropriate mixing ratio adoption to control relative parameters,ensuring good quality of concrete raw material,mixing of additive agent,fibrous matter and powered ore are considered the effective measur... |
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| Keywords: | concrete road frost resistance enduring |
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