The underground diaphragm wall in Yellow River Undercrossing Project of the Middle Route in the South-to-North Water Diversion is the deepest and thickest one in China.
南水北调中线穿黄下连续墙是国内最深最厚
下连续墙,
质条件差,施
难度大,施
中存在较大
风险。
The underground diaphragm wall in Yellow River Undercrossing Project of the Middle Route in the South-to-North Water Diversion is the deepest and thickest one in China.
南水北调中线穿黄下连续墙是国内最深最厚
下连续墙,
质条件差,施
难度大,施
中存在较大
风险。
Undercrossing tunnels are frequently constructed by the shield-driven method in metro projects.Shield tunneling affects the existing tunnel inevitably.
摘要在铁
中,常采用盾构法修建正交下穿隧道,新隧道
掘进不可避免
有隧道产生影响。
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