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南水北調十里鋪東南跨渠特大橋

時間:2019-10-09  來源:豫水設計  


南水北調十里鋪東南跨渠特大橋梁位于河南省新鄭市,為南水北調中線一期工程總干渠與省道S103公路的路渠交叉建筑物,路渠夾角僅為27.9°。 該橋為雙向六車道,采用單跨160m的下承式剛架系桿拱結構,橋梁總長173.20m,橋梁荷載設計等級為公路—Ⅰ級。該橋為南水北調中線建設期斜交角度最小,單孔跨度最大的下承式剛架系桿拱橋梁。