
18日,历时280天掘进,周家嘴路越江隧道盾构今天顺利到达浦西接收井,为今年建成通车奠定基础。
盾构由浦东北路东靖路始发,穿越黄浦江后在周家嘴路军工路交叉口西侧到达浦西接收井。盾构段总长2572米,采用1台直径14.93米的泥水气压平衡盾构施工。隧道及内部结构采用预制构件现场装配式施工,整体装配率高达90%。
为实现超大直径盾构在中心城区复杂环境中穿行,建设团队运用智能化风险管控系统和啄木鸟安全管理平台等互联网手段,保证了周边环境安全。
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