Construction of large quay berth is required to wharf-frontage depth and cargo-handling technology strictly, and it also brings vast foreground to application of ultra-long prestressed concrete quadrate piles in downstream silt quality area of Yangtze River.

  • 大型泊位的建设对码头前沿水深、装卸机械的能力提出严格的要求,这给长江下游淤泥质地区超长预应力混凝土方桩的应用带来了广阔前景。

  • 互联网摘选 2025-01-20 11:54:12

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