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泡沫沥青及泡沫沥青就地冷再生技术
引用本文:石世赛,唐海云,米金泉,应荣华,侯昭光. 泡沫沥青及泡沫沥青就地冷再生技术[J]. 筑路机械与施工机械化, 2010, 27(6): 51-54
作者姓名:石世赛  唐海云  米金泉  应荣华  侯昭光
作者单位:1. 佛山市南海区交通局地方公路管理站,广东佛山,528200
2. 中国公路工程咨询集团有限公司新疆分公司,新疆乌鲁木齐,830091
3. 长沙理工大学交通运输工程学院,湖南长沙,410004
摘    要:
介绍了沥青发泡原理、特点和沥青发泡特性的评价指标;通过沥青发泡室内试验研究,确定了中海AH-70普通道路石油沥青的最佳发泡条件,并就泡沫沥青冷再生技术的原理、特点和技术要点作了简要的介绍,以推动泡沫沥青冷再生技术在中国道路维修改造中的应用。

关 键 词:道路工程  泡沫沥青  发泡特性  就地冷再生

Foamed Asphalt and Cold In-place Recycling Technology with Foamed Asphalt
SHI Shi-sai,TANG Hai-yun,MI Jin-quan,YING Rong-hua,HOU Zhao-guang. Foamed Asphalt and Cold In-place Recycling Technology with Foamed Asphalt[J]. Road Machinery & Construction Mechanization, 2010, 27(6): 51-54
Authors:SHI Shi-sai  TANG Hai-yun  MI Jin-quan  YING Rong-hua  HOU Zhao-guang
Affiliation:1 .Local Road Management Station of Nanhai District Traffic Bureau in Foshan, Foshan 528200, Guangdong, China 2.Xinjiang Branch, China Highway Engineering Consulting Group Company LTD, Urumqi 830091, Xinjiang China 3.School of Traffic and Transportation Engineering, Changsha University of Science & Technology, Changsha 410004, Hunan, China)
Abstract:
The principle, characteristics and evaluation index of asphalt foaming characteris-tics are introduced. Through laboratory test, the best foaming conditions of Zhonghai AH-70 asphalt are deter-mined. Meanwhile, in order to promote the application of cold in-place recycling technology with foamed asphalt in China, the principle, advantages and technical points of cold in-place recycling technology with foamed asphalt are introduced.
Keywords:road engineering  foamed asphalt  foaming characteristic  cold in-place recycling
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