| 减水剂适应性快速评价方法的探索 |
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| 引用本文： | 孙坤,杨燕,郭丽蓉,马永浪,刘上春. 减水剂适应性快速评价方法的探索[J]. 铁道技术监督, 2011, 39(12): 30-33 |
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| 作者姓名： | 孙坤 杨燕 郭丽蓉 马永浪 刘上春 |
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| 作者单位： | 中铁成都工程检测咨询有限责任公司,四川成都,610031 |
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| 摘 要： | 在介绍影响减水剂性能主要因素的基础上,以某高速公路某标段拌合站原料为例,从试验原材料、试验方法和试验内容3个方面,探讨砂浆法测试减水剂对混凝土原材料的适应性。结果表明,利用砂浆法测试减水剂的适应性简单准确,可有效提高混凝土技术人员的工作效率。
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| 关 键 词： | 混凝土 减水剂 适应性 评价 砂浆法 |
Research of A Quick Evaluation Method on the Adaptability of Water-reducing Agent |
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| Sun Kun,Yang Yan,Guo Lirong,et al. Research of A Quick Evaluation Method on the Adaptability of Water-reducing Agent[J]. Railway Quality Control, 2011, 39(12): 30-33 |
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| Authors: | Sun Kun Yang Yan Guo Lirong et al |
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| Affiliation: | Sun Kun,Yang Yan,Guo Lirong,et al |
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| Abstract: | On the basis of introducing the main factors affecting the performance of water-reducing agent,by taking an agitator on a highway for example,from the aspects of test materials,test methods and test contents,the authors discuss the adaptability of using mortar method to test the adaptability of water-reducing agent to the raw materials of concrete.The results show that using mortar method to test the adaptability of water-reducing agent is simple and accurate,and can effectively improve concrete technicians＇efficiency. |
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| Keywords: | Concrete Water-reducing Agent Adaptability Evaluation Mortar Method |
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