The invention relates to a casting process for large-volume concrete, in particular to a casting process for large-volume concrete of a dock entrance of a foundation pit in water area.

本发明涉及大体积砼的浇注工艺，特别涉及水上基坑内坞口的大体积砼的 浇注工艺。

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A platform, as of planking, at the entrance to a dock.

船坞入口的平台，如放木材之用。

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The paper describes the major techniques adopted for construction and removal of a cofferdam erected at the entrance of the dock.

本文论述了船坞堵口围堰的施工及拆除的主要施工工艺。

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At the eastern end of the Crossrail route, archaeologists will work at four large tunnel entrance sites at Pudding Mill Lane, Victoria Dock, North Woolwich and Plumstead.

BBC: Crossrail dig unearths forgotten London