| 橡胶集料干粉砂浆的性能研究 |
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| 引用本文： | 李悦,王敏,隋晓明,韩兆兴,吴玉生.橡胶集料干粉砂浆的性能研究[J].国外建材科技,2009,30(1):16-18. |
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| 作者姓名： | 李悦 王敏 隋晓明 韩兆兴 吴玉生 |
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| 作者单位： | 1. 北京工业大学城市与工程安全减灾省部共建教育部重点实验室,北京,100022
2. 中国寰球工程公司华北规划设计院,涿州,072754 |
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| 基金项目： | 国家“十一五”科技支撑计划(2006BAF02A25);;北京市教委科技发计划(KM200710005007);;硅酸盐材料工程教育部重点实验室(武汉理工大学)开放基金(SYSJJ2005-01) |
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| 摘 要： | 以废旧橡胶集料作为轻质保短材料，结合可再分散胶粉、木质纤维和甲基纤维素醚等制备了橡胶集料干粉砂浆，对其柔韧性、容重、粘结强度和导热系数等性能进行了研究。结果表明：研制出的橡胶集料干粉砂浆比普通干粉砂浆具有容重轻、柔韧性好、粘结强度高、导热系数低等特性，且施工方便，操作简单，及具有良好的保温性能，节能效果显著。
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| 关 键 词： | 橡胶集料干粉砂浆 柔韧性 粘结强度 导热系数 |
Properties Research of Crumb Rubber Dry-mixing Mortar |
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| LI Yue,WANG Min,SUI Xiao-ming,HAN Zhao-xing,WU Yu-sheng.Properties Research of Crumb Rubber Dry-mixing Mortar[J].Science and Technology of Overseas Building Materials,2009,30(1):16-18. |
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| Authors: | LI Yue WANG Min SUI Xiao-ming HAN Zhao-xing WU Yu-sheng |
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| Affiliation: | 1.The College of Key Lab of Urban Security & Disaster Engineering;Beijing University of Technology;Beijing 100022;China;2.The Huanqiu Engineering Ltd of China;Zhuozhou 072754;China |
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| Abstract: | In this paper,different compound ratio of the crumb rubber dry-mixing mortar,waste rubber aggregate as being lightweight aggregate,redispersible polymer powders lignocelluloses,methylcellulose etc,were compounded,based on the research of their main properties such as flexibility,bulk density,bonding strength and thermal conductivity.The results show that the crumb rubber dry-mixing mortar has many advantages over normal dry powder mortar,such as light bulk density,high bonding strength,good flexibility and ... |
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| Keywords: | crumb rubber dry-mixing mortar flexibility bonding strength thermal conductivity |
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