ISSN 2096-4498 CN 44-1745/U
隧道建设(中英文) ›› 2010, Vol. 30 ›› Issue (2): 131-133,178.DOI: B
• 研究与探索 • 上一篇 下一篇
崔小鹏1, 孙韶峰2, 王广宏2, 侯敏1
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作者简介:
CUI Xiao-Feng1, SUN Shao-Feng2, WANG An-Hong2, HOU Min1
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摘要:
就三台阶七步开挖工法及CRD工法的优缺进行分析和对比,并在2种工法的基础上做综合评价并改进,提出核心土加临时仰拱台阶法的新施工思路和方法,以求对隧道开挖工法进行补充和完善。
关键词: CRD法, 三台阶七步开挖法, 核心土加临时仰拱台阶法
Abstract:
CRD excavation method and 3bench 7step excavation method are compared, analyzed and evaluated in the paper. Furthermore, a new excavation method, i.e., bench method with core soil and temporary invert is proposed so as to enrich the tunnel excavation method.
Key words: CRD excavation method, 3 bench 7 step excavation method, bench method with core soil and temporary invert
中图分类号:
U 455.4
崔小鹏, 孙韶峰, 王广宏, 侯敏. CRD工法及三台阶七步开挖工法的对比和改进[J]. 隧道建设, 2010, 30(2): 131-133,178.
CUI Xiao-Feng, SUN Shao-Feng, WANG An-Hong, HOU Min. Comparison and Contrast between CRD Excavation Method and 3bench 7step Excavation Method and Their Optimization[J]. Tunnel Construction, 2010, 30(2): 131-133,178.
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