
2019年3月24日,青(qing)島地鐵8號線科技館站主體結構(gou)順(shun)(shun)利封頂,比(bi)原計劃(hua)提前2個月完(wan)成,為順(shun)(shun)利實(shi)現 8號線北段開通打下堅(jian)實(shi)基礎。
科技館站位于(yu)紅島高新區(qu),車(che)(che)站為8號線(xian)與(yu)9號線(xian)的平行換乘站,地下二層(ceng)雙島式站臺,車(che)(che)站總長282m,標準(zhun)段寬45m,采用明挖(wa)法施工(gong)(gong)(gong)(gong)。車(che)(che)站主體結(jie)(jie)構(gou)(gou)為五柱六(liu)跨箱(xiang)型框架結(jie)(jie)構(gou)(gou),總建筑面(mian)積32422m2,主體結(jie)(jie)構(gou)(gou)混凝土共(gong)計(ji)7萬余方,鋼(gang)筋共(gong)計(ji)1萬余噸,工(gong)(gong)(gong)(gong)程規模(mo)較大(da),車(che)(che)站主體結(jie)(jie)構(gou)(gou)2018年4月開始施工(gong)(gong)(gong)(gong),期間因重大(da)活動停工(gong)(gong)(gong)(gong)2個月,要在短(duan)短(duan)10個月內完(wan)成(cheng)結(jie)(jie)構(gou)(gou)封頂,工(gong)(gong)(gong)(gong)期壓力非常大(da)。為確保(bao)工(gong)(gong)(gong)(gong)期節點如期完(wan)成(cheng),由(you)地鐵(tie)八號線(xian)公司牽頭,組織施工(gong)(gong)(gong)(gong)單(dan)位精心(xin)討(tao)論和策(ce)劃施工(gong)(gong)(gong)(gong)組織,優化資源配置和施工(gong)(gong)(gong)(gong)方案,充(chong)分考慮(lv)時間與(yu)空間效應,跳段組織多作(zuo)業施工(gong)(gong)(gong)(gong),并制定(ding)月度(du)、周(zhou)分解計(ji)劃,定(ding)期考核,過(guo)程管控各階(jie)段進度(du)完(wan)成(cheng)指標情況(kuang),及時糾偏調(diao)整,有(you)效保(bao)證了節點工(gong)(gong)(gong)(gong)期目(mu)標的實現。
在(zai)八(ba)號線(xian)公司的嚴格管理下,參建單位細化管理,合理安排工(gong)籌,優化施工(gong)方案,克服一(yi)系(xi)列困難(nan),取得(de)了科技館站主(zhu)體結構封頂的階段性勝利,為8號線(xian)北(bei)段快速(su)開(kai)通(tong)提(ti)供有(you)力保障。
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