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　　加??(jia)快?(kuai)完??(wan)善??(shan)沿??(yan)江??(jiang)干?(gan)線??(xian)公??(gong)路??(lu)網(wǎng)??(wang)絡(luò)??(luo)(“兩??(liang)重??(zhong)”建??(jian)設(shè)??(she)扎?(zha)實??(shi)推??(tui)進(jìn)??(jin))　　為??(wei)增??(zeng)強(qiáng)??(qiang)長??(chang)江??(jiang)干??(gan)線??(xian)過??(guo)江?(jiang)能??(neng)力??(li)??，這??(zhe)座??(zuo)大??(da)橋??(qiao)實??(shi)現(xiàn)??(xian)了??(le)“高??(gao)速??(su)公??(gong)路??(lu)、城??(cheng)際??(ji)鐵??(tie)路??(lu)、貨??(huo)運??(yun)鐵??(tie)路??(lu)”合??(he)并??(bing)過??(guo)江??(jiang)?。??“公??(gong)鐵??(tie)合??(he)建??(jian)??，需??(xu)滿??(man)足??(zu)高??(gao)鐵??(tie)行??(xing)車??(che)的??(de)安??(an)全??(quan)與??(yu)舒??(shu)適??(shi)性??(xing)??，對??(dui)橋??(qiao)梁??(liang)豎?(shu)向?(xiang)剛??(gang)度??(du)、梁??(liang)端??(duan)縱??(zong)向??(xiang)位??(wei)移??(yi)等??(deng)指??(zhi)標(biāo)??(biao)提??(ti)出??(chu)很??(hen)高?(gao)要??(yao)求?(qiu)??！敝??(zhong)鐵??(tie)大??(da)橋??(qiao)院??(yuan)總??(zong)工??(gong)程??(cheng)師??(shi)肖??(xiao)海??(hai)珠??(zhu)說??(shuo)?。。