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　　據(jù)??(ju)中?(zhong)鐵??(tie)二??(er)十??(shi)五??(wu)局?(ju)項??(xiang)目??(mu)負(fù)??(fu)責(zé)?(ze)人?(ren)林??(lin)高?(gao)山??(shan)介??(jie)紹??(shao)??，此??(ci)次??(ci)吊??(diao)裝??(zhuang)的??(de)鋼??(gang)梁??(liang)長??(chang)56.7米??(mi)??，寬??(kuan)6米?(mi)??，體??(ti)積??(ji)大??(da)、噸??(dun)位??(wei)高??(gao)??，吊?(diao)裝??(zhuang)施??(shi)工??(gong)連??(lian)續(xù)?(xu)跨??(kua)越??(yue)6條??(tiao)鐵??(tie)路??(lu)既??(ji)有??(you)線??(xian)(即??(ji)已??(yi)開??(kai)通??(tong)的??(de)鐵??(tie)路??(lu)線??(xian))??，需??(xu)在??(zai)3小??(xiao)時??(shi)的??(de)“天?(tian)窗??(chuang)點??(dian)”內(nèi)??(nei)完?(wan)成??(cheng)??，任??(ren)務(wù)??(wu)時??(shi)間??(jian)緊??(jin)、安??(an)全??(quan)風(fēng)??(feng)險??(xian)高??(gao)??。??　　大??(da)朗??(lang)客??(ke)整秘(zheng)所??(suo)位??(wei)于??(yu)廣??(guang)州??(zhou)市??(shi)白??(bai)云?(yun)區(qū)??(qu)??，距??(ju)廣??(guang)州??(zhou)白??(bai)云?(yun)站??(zhan)約??(yue)7公?(gong)里??(li)??，總??(zong)用??(yong)地??(di)面??(mian)積??(ji)23公??(gong)頃??(qing)??，是??(shi)一??(yi)座??(zuo)大??(da)型??(xing)的??(de)綜??(zong)合??(he)性??(xing)客??(ke)整??(zheng)所??(suo)??。??作??(zuo)為??(wei)廣??(guang)州??(zhou)鐵??(tie)路??(lu)樞??(shu)紐??(niu)建?(jian)設(shè)??(she)的??(de)核?(he)心??(xin)項??(xiang)目??(mu)??，該??(gai)客??(ke)整??(zheng)所??(suo)上??(shang)蓋?(gai)開??(kai)發(fā)?(fa)綜??(zong)合??(he)體??(ti)分??(fen)為??(wei)兩?(liang)部??(bu)分??(fen)??，下??(xia)部??(bu)結(jié)??(jie)構(gòu)??(gou)為??(wei)44條??(tiao)各??(ge)類??(lei)線??(xian)路??(lu)??，上??(shang)部??(bu)結(jié)??(jie)構(gòu)??(gou)為?(wei)預(yù)??(yu)留??(liu)住?(zhu)宅??(zhai)住??(zhu)房?(fang)建??(jian)設(shè)??(she)空??(kong)間??(jian)等?(deng)??。此??(ci)次??(ci)吊??(diao)裝??(zhuang)的??(de)鋼??(gang)梁??(liang)為??(wei)大?(da)朗??(lang)客??(ke)整??(zheng)所??(suo)增??(zeng)設(shè)??(she)市??(shi)域??(yu)站??(zhan)點??(dian)工??(gong)程??(cheng)人??(ren)行??(xing)天??(tian)橋??(qiao)??，是??(shi)連??(lian)接??(jie)大??(da)朗??(lang)客??(ke)整??(zheng)所??(suo)上??(shang)部??(bu)結(jié)??(jie)構(gòu)??(gou)與??(yu)信??(xin)號??(hao)樓??(lou)的??(de)主??(zhu)要??(yao)通??(tong)道??(dao)??。。