Abstract:
随着我国城市地铁的讯速发展,盾构法隧道开挖得到了广泛的应用。但在砂卵石地层中施工出现了许多问题,如动态土压平衡难以形成、刀盘扭矩过大、刀盘和刀具磨损过快等。本文分析了成都地铁1号线卵石地层盾构施工出现的问题、部分盾构运行参数以及施工时间分布,初步探索了盾构机在卵石地层掘进中快速、高效的施工措施。
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Year: 2009
Language: Chinese
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WoS CC Cited Count: 0
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 9
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