跨海大橋是怎麼建造的?
一直好奇跨海大橋是怎麼修建的,這個3d動畫視頻完整的告訴你過程。
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一直好奇跨海大橋是怎麼修建的,這個3d動畫視頻完整的告訴你過程
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首先要說明一下,跨海大橋的建造是一項偉大的工程,從規劃、堪察丶設計到施工,每個立項都要求百分之百準確,所以技術含量持高。
目前我國在橋樑建築上己佔據世界首位。
說到建跨海大橋,首先要解決的是建橋墩的問題,而建橋墩的施工方法則根據海底的深度。多以打樁,鋼板圍攏抽水,然後吊裝,澆注鋼筋水泥混凝土,以此類推,循序漸進地逐步搭梁推進,當然,在一座大橋從施工開始到工程結束,投入使用要攻克許多的技術難關,這裡就不一一贅述了。
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