Research and application of a black rapid repair concrete for municipal pavement rehabilitation around manholes
文献类型：期刊论文
| 作者 | Lau, Benjamin; Wang, Yong; Kong, Lingwei; Chen, Qing; Wang, Yanli |
| 刊名 | CONSTRUCTION AND BUILDING MATERIALS
 |
| 出版日期 | 2017 |
| 卷号 | 150页码:204-213 |
| 关键词 | Manhole rehabilitation Rapid repair concrete Asphalt concrete pavement Steel fibre Colour concrete |
| ISSN号 | 0950-0618 |
| DOI | 10.1016/j.conbuildmat.2017.05.173 |
| 英文摘要 | Cracks and potholes around manholes on carriageways have long been a problem for municipal asphalt concrete roads. The traditional repairing method not only requires a long period of traffic interruption, but also does not meet the requirements of durability and aesthetic appearance. A black rapid repair fibre concrete (BRRFC) was developed for asphalt concrete pavement rehabilitation around manholes, based on a series of optimisation and scaled tests. As a super high-early-strength concrete, BRRFC has capacity to carry normal traffic loads after pavement manholes repairs for 8 h. Meanwhile, it offers other advantages such as uniform and stable black colour, good performance in dry-shrinkage and wear resistance, low-cost, and easy construction. Applications of BRRFC in numerous municipal maintenance works showed that rehabilitated manhole areas were still intact and no obvious colour difference between the new and old pavement concrete after several years of service, achieving significant social and economic benefits for sustainability. (C) 2017 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Construction & Building Technology ; Engineering ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000406989500019 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/4144]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomechan & Geotechn Engn |
| 推荐引用方式 GB/T 7714 | Lau, Benjamin,Wang, Yong,Kong, Lingwei,et al. Research and application of a black rapid repair concrete for municipal pavement rehabilitation around manholes[J]. CONSTRUCTION AND BUILDING MATERIALS,2017,150:204-213. |
| APA | Lau, Benjamin,Wang, Yong,Kong, Lingwei,Chen, Qing,&Wang, Yanli.(2017).Research and application of a black rapid repair concrete for municipal pavement rehabilitation around manholes.CONSTRUCTION AND BUILDING MATERIALS,150,204-213. |
| MLA | Lau, Benjamin,et al."Research and application of a black rapid repair concrete for municipal pavement rehabilitation around manholes".CONSTRUCTION AND BUILDING MATERIALS 150(2017):204-213. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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