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根据东沙大桥主桥桩基的施工情况,介绍了复杂地层的大直径钻孔桩的泥浆施工方法及高效低成本的泥浆循环系统。
According to the construction condition of the main bridge pile foundation of Dongsha Bridge, the mud construction method of large diameter bored piles in complicated strata and the mud circulation system with high efficiency and low cost are introduced.