三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 古?(gu)金??(jin)高??(gao)速??(su)赤??(chi)水??(shui)河??(he)特??(te)大??(da)橋??(qiao)地??(di)處??(chu)川??(chuan)黔?(qian)交??(jiao)界??(jie)??,四??(si)川??(chuan)岸??(an)為??(wei)古??(gu)藺??(lin)縣??(xian)椒??(jiao)園??(yuan)鎮(zhèn)??(zhen)??,貴??(gui)州??(zhou)岸?(an)為??(wei)金??(jin)沙?(sha)縣??(xian)清??(qing)池??(chi)鎮(zhèn)??(zhen)??,橫??(heng)跨??(kua)赤??(chi)水??(shui)河??(he)??,全??(quan)長??(chang)1089米??(mi)??,主??(zhu)橋??(qiao)為??(wei)雙??(shuang)塔??(ta)雙??(shuang)索??(suo)面??(mian)組??(zu)合??(he)梁??(liang)斜??(xie)拉??(la)橋??(qiao)??,是??(shi)目?(mu)前??(qian)亞??(ya)洲??(zhou)同??(tong)類??(lei)型??(xing)山??(shan)區(qū)??(qu)橋??(qiao)梁??(liang)中??(zhong)跨??(kua)徑??(jing)最??(zui)大?(da)的??(de)雙??(shuang)塔??(ta)雙??(shuang)索??(suo)面??(mian)組??(zu)合??(he)梁??(liang)斜??(xie)拉??(la)橋??(qiao)??。??大??(da)橋??(qiao)四??(si)川??(chuan)岸??(an)北??(bei)索??(suo)塔??(ta)高??(gao)261米??(mi)??,貴?(gui)州?(zhou)岸??(an)南??(nan)索?(suo)塔??(ta)高??(gao)217米??(mi)??,塔??(ta)身??(shen)采?(cai)用??(yong)收?(shou)腿??(tui)A字??(zi)造??(zao)型??(xing)??,塔??(ta)冠??(guan)采??(cai)用??(yong)“酒??(jiu)樽??(zun)”造??(zao)型??(xing)??,與??(yu)赤??(chi)水??(shui)河??(he)流?(liu)域??(yu)“笑??(xiao)迎??(ying)天??(tian)下??(xia)客??(ke)??,美??(mei)酒??(jiu)裝??(zhuang)滿??(man)樽??(zun)”文??(wen)化??(hua)相??(xiang)呼??(hu)應(yīng)??(ying)???! ?jù)??(ju)了??(le)解??(jie)?,該??(gai)大??(da)橋??(qiao)由??(you)蜀??(shu)道??(dao)高??(gao)速??(su)集??(ji)團??(tuan)投??(tou)資??(zi)?,四??(si)川??(chuan)路??(lu)橋??(qiao)橋??(qiao)梁??(liang)公??(gong)司??(si)承??(cheng)建??(jian)??。??為??(wei)確??(que)保??(bao)大?(da)橋??(qiao)順??(shun)利?(li)合??(he)龍??(long)?,項??(xiang)目??(mu)團??(tuan)隊??(dui)連??(lian)續(xù)??(xu)48小??(xiao)時??(shi)對??(dui)合??(he)龍??(long)口??(kou)的?(de)鋼??(gang)梁??(liang)溫??(wen)度??(du)、環(huán)??(huan)境??(jing)溫??(wen)度??(du)、合??(he)龍??(long)口??(kou)長??(chang)度??(du)、主??(zhu)梁??(liang)軸??(zhou)線??(xian)、標?(biao)高??(gao)、索??(suo)力??(li)、塔??(ta)偏?(pian)位??(wei)及??(ji)應(yīng)?(ying)力??(li)等??(deng)各??(ge)項??(xiang)數(shù)??(shu)據(jù)??(ju)進??(jin)行??(xing)采??(cai)集??(ji)、監(jiān)??(jian)測??(ce)與??(yu)分??(fen)析?(xi)?,最??(zui)終??(zhong)在??(zai)氣??(qi)溫??(wen)最??(zui)低??(di)的?(de)凌??(ling)晨?(chen)開??(kai)展??(zhan)合??(he)龍?(long)段??(duan)吊??(diao)裝??(zhuang)、鎖??(suo)定??(ding)與??(yu)焊??(han)接??(jie)?,有??(you)效??(xiao)降??(jiang)低??(di)溫??(wen)度??(du)對??(dui)合?(he)龍??(long)的??(de)影??(ying)響??(xiang)?,將??(jiang)誤??(wu)差??(cha)嚴??(yan)格??(ge)控??(kong)制??(zhi)在??(zai)3毫?(hao)米??(mi)內(nèi)??(nei)??。
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