三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 中??(zhong)新??(xin)網(wǎng)?(wang)太??(tai)原??(yuan)10月??(yue)16日??(ri)電??(dian) (任??(ren)麗??(li)娜??(na))16日??(ri)??，中??(zhong)國??(guo)鐵??(tie)路??(lu)太??(tai)原??(yuan)局??(ju)集??(ji)團??(tuan)有??(you)限?(xian)公??(gong)司??(si)發(fā)??(fa)布??(bu)消?(xiao)息?(xi)稱?(cheng)??，作??(zuo)為??(wei)重??(zhong)難??(nan)點??(dian)控??(kong)制??(zhi)性??(xing)工??(gong)程??(cheng)??，集??(ji)大??(da)原??(yuan)高??(gao)鐵??(tie)御??(yu)河??(he)特??(te)大??(da)橋??(qiao)跨??(kua)大??(da)準(zhǔn)??(zhun)鐵??(tie)路??(lu)(48+80+48)米??(mi)轉(zhuǎn)??(zhuan)體??(ti)連??(lian)續(xù)??(xu)梁??(liang)順??(shun)利??(li)完??(wan)成?(cheng)轉(zhuǎn)??(zhuan)體??(ti)后??(hou)的?(de)中??(zhong)跨??(kua)鋼??(gang)殼??(ke)合??(he)龍??(long)施??(shi)工??(gong)??。?? 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(zhǔn)?(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(shù)??(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(shù)??(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(shè)??(she)計??(ji)為??(wei)永?(yong)久??(jiu)結(jié)??(jie)構(gòu)??(gou)??，隨祝(sui)著??(zhe)梁??(liang)體??(ti)混??(hun)凝??(ning)土??(tu)一??(yi)同??(tong)澆??(jiao)筑??(zhu)??，待??(dai)轉(zhuǎn)??(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(fēng)??(feng)險??(xian)??。
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