肇庆大桥,是(shi)西江(jiang)最(zui)大的桥。工(gong)程(cheng)路线全长7.8km,桥梁长2.5km,总投资(zi)4.58亿元,施工(gong)工(gong)期两年半(ban)。大桥通航孔(kong)为雄伟(wei)的四孔(kong)136m预(yu)应力单箱连(lian)续梁(箱宽(kuan)22m为国(guo)内之最(zui))。
肇庆大桥,是(shi)西江(jiang)最(zui)大的桥。工(gong)程(cheng)路线全长7.8km,桥梁长2.5km,总投资(zi)4.58亿元,施工(gong)工(gong)期两年半(ban)。大桥通航孔(kong)为雄伟(wei)的四孔(kong)136m预(yu)应力单箱连(lian)续梁(箱宽(kuan)22m为国(guo)内之最(zui))。