| 北美非开挖技术发展近况-管道修复更换技术方面 |
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| 引用本文： | 孙平贺,乌效鸣,马保松.北美非开挖技术发展近况-管道修复更换技术方面[J].岩土钻凿工程,2010(4):37-42. |
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| 作者姓名： | 孙平贺 乌效鸣 马保松 |
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| 作者单位： | [1]中国地质大学（武汉）工程学院,武汉430074 [2]美国亚利桑那州立大学埃尔．富尔顿工程学院,坦佩85282 |
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| 摘 要： | 2010年5月北美非开挖技术协会（NASTT）在美国芝加哥举办了一年一度年会，同时庆祝协会成立20周年，来自美国和加拿大的几百位学者对非开挖技术的各个方面进行了为期一个星期的探讨。笔者主要对所遴选的管道修复更换技术在北美地区的应用方面论文进行了阐述，包括玻璃纤维增强聚合物在混凝土管道中的应用情况、螺旋内衬注浆法修复管道、大直径铸铁管道爆管更换技术、基于声纳技术的CCTV检测系统及部分参展设备实物展示等，希望能够对国内广大非开挖业内人士的学习、研究、设计、施工有所借鉴。
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| 关 键 词： | 北美 非开挖 管道修复更换 发展 |
Recent Development of Trenchless in North America- Pipeline Rehabilitating and Replacement |
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| Authors: | Sun Pinghe Wu Xiaoming Ma Baosong |
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| Affiliation: | Sun Pinghe Wu Xiaoming Ma Baosong ( 1. Faulty of Engineering, China University of Geosciences, Wuhan 430074, China; 2. Ira A Fulton School of Engineering, Arizona State University, AZ 85282, America ) |
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| Abstract: | On May 2010, the North American Society of Trenchless Technology celebrated her 20 years old in Chicago. Hundreds of professional people from America and Canada discussed the trenchless technology application from many different aspects for nearly a week. In this paper, the recent development of pipeline rehabilitating and pipe bursting technology is discussed from 136 papers submitted in the meeting. Some applications as FRP liner, large diameter pipe bursting, CCTV/sonar application and some equipments show are describes in this paper. In the author＇ s opinion, hope these technology will be helpful to the professional people engaged in trenchless. |
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| Keywords: | North America Trenchless Pipeline Rehabilitating and Replacement Development |
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