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　　三九養(yǎng)生堂記者 鄧肯·蓋伊 報道

精彩|　　集??(ji)寧??(ning)經(jīng)??(jing)大??(da)同??(tong)至??(zhi)原??(yuan)平??(ping)高??(gao)速??(su)鐵??(tie)路??(lu)北??(bei)接??(jie)內(nèi)??(nei)蒙??(meng)古??(gu)自??(zi)治??(zhi)區(qū)??(qu)烏??(wu)蘭??(lan)察??(cha)布??(bu)市??(shi)??，途??(tu)經(jīng)??(jing)山??(shan)西??(xi)大??(da)同??(tong)市??(shi)、朔??(shuo)州??(zhou)市??(shi)、忻??(xin)州??(zhou)市??(shi)??，經(jīng)??(jing)大??(da)西??(xi)高??(gao)鐵??(tie)連??(lian)入??(ru)太??(tai)原??(yuan)市??(shi)??，線?(xian)路??(lu)全?(quan)長?(chang)約??(yue)270.8公??(gong)里??(li)??，其??(qi)中??(zhong)山??(shan)西??(xi)段??(duan)約??(yue)197.134公?(gong)里??(li)??。??　　針?(zhen)對??(dui)連??(lian)續(xù)??(xu)梁??(liang)中??(zhong)跨??(kua)合??(he)龍??(long)段??(duan)位??(wei)于??(yu)大??(da)準??(zhun)鐵??(tie)路??(lu)正??(zheng)上??(shang)方??(fang)的??(de)實??(shi)際??(ji)??，項?(xiang)目??(mu)團??(tuan)隊??(dui)創(chuàng)??(chuang)新??(xin)采??(cai)用??(yong)中??(zhong)跨??(kua)不??(bu)銹??(xiu)鋼??(gang)帶??(dai)肋??(lei)鋼??(gang)殼??(ke)合??(he)龍??(long)技??(ji)術??(shu)??，研??(yan)發(fā)??(fa)了??(le)不??(bu)銹??(xiu)鋼??(gang)鋼??(gang)殼??(ke)分??(fen)區(qū)??(qu)加??(jia)工??(gong)及??(ji)分??(fen)體??(ti)安??(an)裝??(zhuang)技??(ji)術??(shu)??，解??(jie)決??(jue)了??(le)大??(da)跨??(kua)??，柔??(rou)性?(xing)鋼??(gang)殼??(ke)制??(zhi)、運??(yun)及??(ji)安??(an)裝??(zhuang)等??(deng)制??(zhi)約??(yue)施?(shi)工??(gong)的??(de)難??(nan)題?(ti)??。??鋼??(gang)殼??(ke)設??(she)計??(ji)為??(wei)永??(yong)久??(jiu)結??(jie)構??(gou)??，隨??(sui)著??(zhe)梁??(liang)體??(ti)混??(hun)凝??(ning)土??(tu)一??(yi)同??(tong)澆?(jiao)筑??(zhu)??，待??(dai)轉??(zhuan)體??(ti)到??(dao)位??(wei)后??(hou)作??(zuo)為??(wei)合??(he)龍??(long)段??(duan)的??(de)模??(mo)板?(ban)??，有??(you)效?(xiao)減?(jian)少??(shao)了??(le)合??(he)龍??(long)段??(duan)施??(shi)工??(gong)的??(de)安??(an)全??(quan)風??(feng)險??(xian)??。

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