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學習快評丨qibao666888　　中??(zhong)新??(xin)網(wǎng)??(wang)廣??(guang)州??(zhou)3月??(yue)23日??(ri)電??(dian) (郭??(guo)軍??(jun) 呂??(lv)翀??(chong) 周??(zhou)佳??(jia)飛??(fei))3月??(yue)23日??(ri)2時??(shi)??，隨??(sui)著??(zhe)一??(yi)榀??(pin)110噸?(dun)的??(de)鋼??(gang)梁??(liang)精??(jing)準??(zhun)落??(luo)位?(wei)??，標??(biao)志??(zhi)著祝(zhe)由??(you)中??(zhong)國??(guo)鐵??(tie)路??(lu)廣??(guang)州??(zhou)局??(ju)集??(ji)團??(tuan)有??(you)限?(xian)公??(gong)司??(si)建??(jian)設(shè)??(she)、中??(zhong)鐵??(tie)二??(er)十??(shi)五??(wu)局??(ju)參??(can)建??(jian)的??(de)廣??(guang)州??(zhou)白?(bai)云??(yun)站??(zhan)大??(da)朗??(lang)客??(ke)整??(zheng)所??(suo)工??(gong)程?(cheng)打??(da)通??(tong)又?(you)一??(yi)關(guān)??(guan)鍵??(jian)節(jié)??(jie)點??(dian)??。??　　據(jù)??(ju)中??(zhong)鐵??(tie)二??(er)十?(shi)五??(wu)局??(ju)項??(xiang)目??(mu)負??(fu)責??(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??(feng)險??(xian)高??(gao)??。??。