| 高性能混凝土引气剂的研究 |
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| 引用本文： | 吴丹虹,孙振平,张冠伦,王玉吉,王新友,周文宗,陈开方.高性能混凝土引气剂的研究[J].化学建材,2000,16(2):39-41. |
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| 作者姓名： | 吴丹虹 孙振平 张冠伦 王玉吉 王新友 周文宗 陈开方 |
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| 作者单位： | 同济大学材料科学与工程学院!上海200092(吴丹虹，孙振平，张冠伦，王玉吉，王新友)，HICON启欣企业集团!台湾(周文宗，陈开方) |
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| 摘 要： | 作者在综合国内外各类引气剂性能的基础上 ,研制了的高性能混凝土引气剂AEA。本文对掺加AEA引气剂的混凝土各项性能进行了研究 ,并与常用的几类引气剂进行了比较。结果表明 ,高性能引气剂AEA不仅最佳掺量低、经济性好 ,且对混凝土的强度影响低 ,对混凝土的抗冻融性能也有明显的改善效果。AEA的经济、技术效益优于常用的几类市售引气剂
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| 关 键 词： | AEA高性能引气剂 混凝土 强度 抗冻融性能 |
Study of High Range Air-Entraining Agent for Concrete |
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| WU Dan,hong et al/Tongji University.Study of High Range Air-Entraining Agent for Concrete[J].Chemical Materials for Construction,2000,16(2):39-41. |
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| Authors: | WU Dan hong /Tongji University |
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| Affiliation: | WU Dan hong et al/Tongji University |
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| Abstract: | In the light of properties of varieties of air entraining agents at home and abroad,high range air entraining agent for concrete was developed.Study was conducted of properties of concrete incorporating air entraining agent and comparisons were made with a number of conventional air entraining agents.The results showed that high range air entraining agent not only had a low optimum loading,good cost effectiveness,but also exerted low effects on concrete strength..and obviously improved frost resistance of concrete as well.Its economic and technical benefits are superior to those of several conventional air entraining agents on the market. |
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| Keywords: | high range air entraining agent concrete strength frost resistance |
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