
1月(yue)5日,由中鐵十(shi)七局集團有限公司承建的青(qing)(qing)島(dao)(dao)地鐵四號(hao)線(xian)勁(jing)(jing)松(song)三(san)路站(zhan)~勁(jing)(jing)松(song)四路站(zhan)區間(jian)右(you)(you)線(xian)大里程(cheng)順利(li)貫通,標(biao)志著青(qing)(qing)島(dao)(dao)地鐵4號(hao)線(xian)06工(gong)(gong)區又一重大節點(dian)的完成,勁(jing)(jing)松(song)三(san)路站(zhan)~勁(jing)(jing)松(song)四路站(zhan)右(you)(you)線(xian)開挖(wa)全(quan)部(bu)結束,全(quan)線(xian)進入(ru)施工(gong)(gong)新(xin)階段(duan),正式(shi)步入(ru)二次襯砌施工(gong)(gong)。
勁(jing)松三路(lu)站~勁(jing)松四路(lu)站區間(jian)(簡稱:三四區間(jian))為(wei)青島(dao)地鐵四號線第13段正(zheng)線區間(jian),正(zheng)線全長548m,右線大里程(cheng)全長171米。三四區間(jian)洞身(shen)主要穿(chuan)越(yue)強(qiang)風(feng)化花(hua)崗(gang)巖,少量穿(chuan)越(yue)中(zhong)、微風(feng)化花(hua)崗(gang)巖,穿(chuan)越(yue)5條斷(duan)裂破(po)碎帶,為(wei)Ⅴ、Ⅵ級圍巖,地質較(jiao)差,地質風(feng)險較(jiao)高。
為高(gao)效實現(xian)三四區(qu)間右線大(da)里程(cheng)的安(an)全(quan)(quan)貫(guan)通,順利(li)步入二襯仰拱(gong)施(shi)工(gong)(gong)(gong),青島(dao)地(di)鐵集團、青島(dao)市(shi)地(di)鐵四號(hao)線公司(si)組(zu)(zu)織施(shi)工(gong)(gong)(gong)單位中鐵十七局(ju),多次組(zu)(zu)織專(zhuan)家論證(zheng)優化施(shi)工(gong)(gong)(gong)方案,確保施(shi)工(gong)(gong)(gong)安(an)全(quan)(quan)有序。在(zai)(zai)施(shi)工(gong)(gong)(gong)過(guo)程(cheng)中,成(cheng)立(li)專(zhuan)項(xiang)工(gong)(gong)(gong)作小(xiao)組(zu)(zu),高(gao)效實現(xian)人(ren)材機的調配;在(zai)(zai)人(ren)員配置方面配備選擇地(di)鐵隧道施(shi)工(gong)(gong)(gong)經驗豐(feng)富(fu)的施(shi)工(gong)(gong)(gong)隊伍;在(zai)(zai)工(gong)(gong)(gong)程(cheng)質量(liang)把關中嚴格實行(xing)各工(gong)(gong)(gong)序自檢(jian)(jian)、互檢(jian)(jian)、交接(jie)檢(jian)(jian)的三檢(jian)(jian)制度;在(zai)(zai)工(gong)(gong)(gong)程(cheng)安(an)全(quan)(quan)保障中成(cheng)立(li)安(an)全(quan)(quan)質量(liang)小(xiao)組(zu)(zu),對(dui)施(shi)工(gong)(gong)(gong)隊伍進行(xing)崗前(qian)安(an)全(quan)(quan)質量(liang)培訓(xun)及技術交底,定期(qi)組(zu)(zu)織安(an)全(quan)(quan)質量(liang)檢(jian)(jian)查,遇到問(wen)(wen)題(ti)現(xian)場解決,問(wen)(wen)責到底。
通過從(cong)人(ren)員配置、質(zhi)量把關、安全保(bao)障(zhang)等多(duo)方面的(de)(de)精心組織,青(qing)島地鐵4號(hao)線(xian)(xian)三四(si)區間右線(xian)(xian)大里程順(shun)利(li)貫通,這標志著青(qing)島地鐵4號(hao)線(xian)(xian)的(de)(de)建設邁(mai)向(xiang)了新的(de)(de)臺階(jie)。
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