ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2009, Vol. 29 ›› Issue (1): 7-13,27.DOI: A
• 研究与探索 • 上一篇 下一篇
廖宏1, 孙鑫鹏2, 李益进2
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作者简介:
LIAO Hong1 |SUN Xinpeng2 | LI Yijin2
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摘要:
通过实际的经验总结和大量的研究结果,在对隧道衬砌混凝土非结构性裂缝进行分类整理的基础上,充分考虑原材料和配合比、环境和气候条件、施工工艺和设计原因等因素,结合5种常见裂缝的成因,分析了隧道衬砌非结构性裂缝的成因。提出的相应防治对策、介绍的裂缝控制工程实例,对隧道衬砌结构的设计和施工具有借鉴作用。
Abstract:
Based on practical experience and study results, the authors make classification of the nonstructural cracks of tunnel concrete lining. The authors analyze the causes for nonstructural cracks of tunnel concrete lining, taking the raw materials and their mixing ratio, environment and climate conditions, construction techniques and design into full consideration. The countermeasures and case studies of tunnel lining crack control presented in this paper can provide reference for the design and construction of tunnel lining structures in the future.
Key words:  , tunnel liningnonstructural crackcountermeasure
中图分类号:
TU 528
U 455
廖宏, 孙鑫鹏, 李益进. 隧道衬砌混凝土非结构性裂缝分析及对策[J]. 隧道建设, 2009, 29(1): 7-13,27.
LIAO Hong,SUN Xinpeng,LI Yijin. Analysis and Countermeasures of Nonstructural Cracks of Tunnel Concrete Lining[J]. Tunnel Construction, 2009, 29(1): 7-13,27.
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