| 机场道面再生混凝土配制与施工 |
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| 引用本文： | 吴和胜,刘庆涛,陈福年,黄庆国,岑国平,吴永根.机场道面再生混凝土配制与施工[J].四川建筑科学研究,2011(4):199-202. |
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| 作者姓名： | 吴和胜 刘庆涛 陈福年 黄庆国 岑国平 吴永根 |
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| 作者单位： | 空军第六空防工程处;空军工程大学工程学院 |
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| 基金项目： | 军队科研基金资助项目(KH0706014) |
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| 摘 要： | 机场道面翻修、改(扩)建工程会产生大量的废弃混凝土,如何利用废弃混凝土作为再生骨料,配制道面再生混凝土,满足机场道面工程设计与施工要求,采用掺加优质粉煤灰和高效外加剂的"双掺"技术路线,进行道面再生混凝土配合比设计。室内试验表明,所配制的道面再生混凝土性能优于普通道面混凝土,现场施工实践也表明,所配制的再生混凝土可以用于机场道面工程,是一种新型绿色环保混凝土。
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| 关 键 词： | 机场道面 再生混凝土 双掺技术 施工技术 |
Making and construction of airport pavement recycled concrete |
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| WU Hesheng,LIU Qingtao,CHEN Funian,HUANG Qingguo,CEN Guoping,WU Yonggen.Making and construction of airport pavement recycled concrete[J].Building Science Research of Sichuan,2011(4):199-202. |
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| Authors: | WU Hesheng LIU Qingtao CHEN Funian HUANG Qingguo CEN Guoping WU Yonggen |
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| Affiliation: | (1.The Sixth Air Defence Engineering Department of Air Force,Hengyang 421001,China; 2.Air Force Engineering University Engineering College,Xi’an 710038,China) |
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| Abstract: | The overhauling,rebuilding and enlarging of airport pavement often produced vast waste concrete.This paper aims at how to make concrete with the waste concrete which is used as recycled aggregate,also meets the design and construction requirements of airport pavement project.By adopting the "double mixing" technique with high quality fly ash and high efficiency admixture,optimizing the mix proportion design of pavement recycled concrete.The indoor testing results show the pavement recycled concrete is superior to common pavement concrete,and the field application effect shows the recycled concrete is a new kind of green,economical concrete,can be used in airport pavement construction. |
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| Keywords: | airport pavement recycled concrete double-mixing technique construction technique |
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