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The foundation of the pylon is composed of bored piles and separate pile caps connected with prestressed concrete tie beams. 主塔基礎(chǔ)采用分離式承臺(tái)鉆孔樁基礎(chǔ)，兩承臺(tái)設(shè)橫系梁連接，系梁為預(yù)應(yīng)力混凝土結(jié)構(gòu)。