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學習快評丨qibao666888　　據(jù)?(ju)悉??(xi)??，西??(xi)安??(an)至??(zhi)延??(yan)安??(an)高??(gao)速??(su)鐵??(tie)路??(lu)線??(xian)路??(lu)全??(quan)長??(chang)299.8公??(gong)里??(li)??。??線??(xian)路??(lu)建??(jian)成??(cheng)投??(tou)入??(ru)運??(yun)營?(ying)后??(hou)??，西??(xi)安??(an)至??(zhi)延?(yan)安??(an)的??(de)運??(yun)行??(xing)時?(shi)間?(jian)將??(jiang)從??(cong)目??(mu)前??(qian)的??(de)兩??(liang)個??(ge)半??(ban)小??(xiao)時??(shi)縮?(suo)短??(duan)至??(zhi)一??(yi)小??(xiao)時??(shi)左??(zuo)右??(you)??，對??(dui)進??(jin)一??(yi)步??(bu)完??(wan)善??(shan)優(yōu)?(you)化??(hua)中?(zhong)國??(guo)高??(gao)速??(su)鐵??(tie)路??(lu)網(wǎng)??(wang)絡(luò)??(luo)布??(bu)局??(ju)具??(ju)有??(you)重??(zhong)要??(yao)意??(yi)義??(yi)??。(完??(wan))　　“我??(wo)們??(men)通??(tong)過?(guo)運??(yun)梁??(liang)、抽??(chou)導??(dao)梁?(liang)、落??(luo)梁??(liang)、灌??(guan)漿??(jiang)等??(deng)一??(yi)系??(xi)列??(lie)工??(gong)序??(xu)完??(wan)成??(cheng)箱??(xiang)梁??(liang)架??(jia)設(shè)??(she)??。??本??(ben)標??(biao)段?(duan)箱??(xiang)梁??(liang)架??(jia)設(shè)??(she)采??(cai)用?(yong)900噸?(dun)箱??(xiang)梁??(liang)運??(yun)架??(jia)一??(yi)體??(ti)機?(ji)??，施??(shi)工??(gong)工??(gong)序??(xu)較??(jiao)多??(duo)??，給?(gei)本??(ben)次??(ci)架??(jia)梁??(liang)施??(shi)工??(gong)帶??(dai)來??(lai)一??(yi)定??(ding)難?(nan)度??(du)??。最??(zui)后??(hou)一??(yi)孔??(kong)箱??(xiang)梁??(liang)架??(jia)設(shè)??(she)的??(de)完??(wan)成?(cheng)??，為??(wei)后??(hou)續(xù)??(xu)橋??(qiao)面?(mian)系??(xi)施?(shi)工??(gong)創(chuàng)??(chuang)造??(zao)了??(le)條??(tiao)件?(jian)???！敝??(zhong)鐵?(tie)上??(shang)海?(hai)工?(gong)程??(cheng)局??(ju)西??(xi)延??(yan)鐵??(tie)路??(lu)項??(xiang)目??(mu)部??(bu)銅??(tong)川??(chuan)新??(xin)區(qū)??(qu)制??(zhi)梁??(liang)場??(chang)總??(zong)工?(gong)程??(cheng)師??(shi)楊??(yang)健??(jian)向??(xiang)中??(zhong)新??(xin)網(wǎng)??(wang)記??(ji)者??(zhe)介??(jie)紹??(shao)??。。