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地鐵4號線勁松三路站一期管線遷改施工順利完成,車站開挖正式破土動工!

勁松(song)三(san)路(lu)(lu)站(zhan)是青島(dao)地(di)鐵4號線(xian)自西(xi)向東敷設(she)線(xian)路(lu)(lu)上的(de)一座明挖車站(zhan),位于(yu)遼陽(yang)西(xi)路(lu)(lu)南(nan)側,占(zhan)路(lu)(lu)明挖法(fa)施(shi)(shi)工(gong)(gong)(gong),站(zhan)位所處遼陽(yang)西(xi)路(lu)(lu)與勁松(song)三(san)路(lu)(lu)交叉口(kou),交通量大(da),前(qian)期(qi)工(gong)(gong)(gong)作開展難度(du)大(da)、施(shi)(shi)工(gong)(gong)(gong)任務重。由于(yu)采用明挖法(fa)施(shi)(shi)工(gong)(gong)(gong),基坑范圍(wei)內涉及(ji)自來(lai)水、燃氣、通信、電力(li)、熱力(li)等多種市政管線(xian),遷改難度(du)極大(da),管遷施(shi)(shi)工(gong)(gong)(gong)必須充分(fen)考慮(lv)周邊車輛、行人通行及(ji)環(huan)保要(yao)求,盡(jin)量將施(shi)(shi)工(gong)(gong)(gong)對周邊環(huan)境的(de)影響降到(dao)最低。

四號(hao)線(xian)(xian)(xian)公司工(gong)(gong)程管(guan)理處會(hui)同(tong)集團工(gong)(gong)程管(guan)理部、積極與公安交(jiao)警支隊、市城管(guan)局、交(jiao)警市北(bei)區(qu)大(da)隊、市北(bei)區(qu)城管(guan)局、管(guan)線(xian)(xian)(xian)相(xiang)關產權單位對(dui)接(jie),制定(ding)合理施工(gong)(gong)方(fang)(fang)案及(ji)交(jiao)通、人流(liu)疏導(dao)方(fang)(fang)案,經過(guo)細心籌劃、周(zhou)密(mi)籌備、精心組織,勁松三路站一期(qi)(qi)管(guan)線(xian)(xian)(xian)遷(qian)改(gai)與2018年2月(yue)初正式啟動。并在(zai)施工(gong)(gong)過(guo)程中采(cai)取夜間(jian)集中快速突擊(ji)、分(fen)幅(fu)分(fen)車道(dao)占用道(dao)路、次日(ri)立即(ji)恢復瀝(li)青路面等措施,在(zai)基本不(bu)影響交(jiao)通及(ji)周(zhou)邊居民(min)的(de)(de)情(qing)況下(xia),開展管(guan)線(xian)(xian)(xian)遷(qian)改(gai)施工(gong)(gong)。同(tong)時,為了(le)順利實施熱力管(guan)線(xian)(xian)(xian)割(ge)接(jie)工(gong)(gong)作,積極對(dui)接(jie)設計(ji)(ji),優化(hua)(hua)管(guan)線(xian)(xian)(xian)割(ge)接(jie)方(fang)(fang)案及(ji)熱力管(guan)線(xian)(xian)(xian)接(jie)頭(tou)(tou)設計(ji)(ji),順利在(zai)供(gong)熱季到(dao)來(lai)前完成了(le)管(guan)線(xian)(xian)(xian)接(jie)頭(tou)(tou)預埋(mai)施工(gong)(gong),為后期(qi)(qi)供(gong)熱期(qi)(qi)間(jian)管(guan)線(xian)(xian)(xian)割(ge)接(jie)奠定(ding)基礎,可以在(zai)不(bu)影響居民(min)供(gong)熱的(de)(de)情(qing)況下(xia),完成管(guan)線(xian)(xian)(xian)遷(qian)改(gai)施工(gong)(gong);同(tong)時,優化(hua)(hua)了(le)自(zi)來(lai)水管(guan)線(xian)(xian)(xian)遷(qian)改(gai)方(fang)(fang)案,一期(qi)(qi)二期(qi)(qi)管(guan)遷(qian)集中停水,預埋(mai)管(guan)線(xian)(xian)(xian)接(jie)頭(tou)(tou),即(ji)方(fang)(fang)便了(le)現場施工(gong)(gong),又減少了(le)停水次數,將(jiang)施工(gong)(gong)對(dui)居民(min)的(de)(de)影響降(jiang)到(dao)了(le)最(zui)低。

勁松三(san)路站(zhan)一期管遷(qian)施工(gong)經(jing)過了(le)漫(man)長(chang)的施工(gong)期,克(ke)服了(le)重(zhong)重(zhong)困難,終(zhong)于于11月22日全部完成,目前車站(zhan)已(yi)正式啟動土方開挖作(zuo)業,并著(zhu)手開展二期管遷(qian)及(ji)調流施工(gong),二期管遷(qian)及(ji)調流施工(gong)將對4號(hao)線TBM吊出井施工(gong)產生重(zhong)要影響,將面臨更加艱巨的任務,四號(hao)線公司(si)將繼續全力(li)推(tui)進。




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自來水管線割接↓

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