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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　中??(zhong)新??(xin)網(wǎng)??(wang)合??(he)肥??(fei)10月??(yue)20日??(ri)電??(dian)(劉??(liu)鴻??(hong)鶴?(he) 趙??(zhao)懿??(yi) 完??(wan)顏??(yan)亮??(liang))10月??(yue)20日??(ri)??，由??(you)安??(an)徽??(hui)省??(sheng)銅??(tong)陵?(ling)市??(shi)交?(jiao)投??(tou)集??(ji)團?(tuan)投??(tou)資??(zi)建??(jian)設??(she)、中??(zhong)鐵??(tie)大??(da)橋??(qiao)院??(yuan)設??(she)計??(ji)、中??(zhong)鐵?(tie)大??(da)橋??(qiao)局??(ju)承??(cheng)建?(jian)的??(de)G3銅??(tong)陵?(ling)長??(chang)江??(jiang)公??(gong)鐵??(tie)大??(da)橋??(qiao)先??(xian)導??(dao)索?(suo)順??(shun)利??(li)過?(guo)江??(jiang)??，大??(da)橋??(qiao)南??(nan)北??(bei)主??(zhu)塔??(ta)成??(cheng)功??(gong)“牽?(qian)手??(shou)”??，標??(biao)志??(zhi)著??(zhe)G3銅??(tong)陵??(ling)長??(chang)江??(jiang)公??(gong)鐵??(tie)大??(da)橋??(qiao)全??(quan)面??(mian)轉??(zhuan)入??(ru)上??(shang)部??(bu)結??(jie)構??(gou)施??(shi)工??(gong)階??(jie)段??(duan)??。??　　據(jù)??(ju)了??(le)解??(jie)??，先??(xian)導??(dao)索??(suo)是??(shi)一??(yi)根??(gen)長??(chang)2000米??(mi)、直?(zhi)徑??(jing)22毫??(hao)米??(mi)的??(de)高??(gao)強?(qiang)度??(du)鋼??(gang)絲??(si)繩??(sheng)??。??“先??(xian)導??(dao)索??(suo)過??(guo)江??(jiang)后??(hou)??，將??(jiang)形?(xing)成??(cheng)牽??(qian)引??(yin)系??(xi)統(tǒng)??(tong)??。牽??(qian)引??(yin)系??(xi)統(tǒng)??(tong)是??(shi)G3大??(da)橋??(qiao)上??(shang)部?(bu)結??(jie)構??(gou)施??(shi)工??(gong)的??(de)重??(zhong)要??(yao)組?(zu)成??(cheng)部??(bu)分??(fen)??，主??(zhu)要??(yao)用??(yong)于??(yu)架??(jia)設??(she)貓??(mao)道??(dao)(相??(xiang)當??(dang)于??(yu)空??(kong)中??(zhong)作??(zuo)業(yè)??(ye)平??(ping)臺??(tai))和??(he)主??(zhu)纜??(lan)???！敝??(zhong)鐵??(tie)大??(da)橋??(qiao)局??(ju)G3大??(da)橋??(qiao)項??(xiang)目??(mu)部??(bu)一?(yi)分??(fen)部??(bu)副??(fu)總??(zong)工??(gong)程??(cheng)師??(shi)鄒??(zou)端??(duan)說??(shuo)??，“下??(xia)一??(yi)步?(bu)??，我??(wo)們??(men)將??(jiang)利?(li)用??(yong)先??(xian)導??(dao)索??(suo)來??(lai)回??(hui)拉??(la)拽??(zhuai)牽??(qian)引??(yin)??，將??(jiang)一??(yi)根??(gen)根??(gen)貓??(mao)道??(dao)繩??(sheng)拉??(la)過??(guo)江??(jiang)??，搭??(da)起??(qi)空??(kong)中??(zhong)跨??(kua)江??(jiang)施??(shi)工??(gong)‘棧??(zhan)橋??(qiao)’??，為??(wei)主??(zhu)纜??(lan)索??(suo)股?(gu)架??(jia)設??(she)提??(ti)供??(gong)條??(tiao)件?(jian)???！?/p>

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