乐电三期排水盾构工程完成竣工验收
10月27日,乐电三(san)期(qi)排水(shui)盾构工程(cheng)正式(shi)完成(cheng)竣工验收(shou),标(biao)志着三(san)期(qi)取排水(shui)工程(cheng)取得又一阶(jie)段(duan)性成(cheng)果。
乐(le)电(dian)三期(qi)工(gong)程排(pai)(pai)水(shui)隧道总长716米,内径(jing)6米、壁厚0.4米,穿海堤至取水(shui)口,采用预(yu)制管片衬砌结构。由于排(pai)(pai)水(shui)隧道敷设较深,对防渗(shen)漏有(you)很(hen)高的(de)(de)要求。乐(le)电(dian)严格(ge)把关排(pai)(pai)水(shui)盾构的(de)(de)管片质量(liang),确保管片合格(ge)无裂(lie)缝,对螺栓的(de)(de)耐久性进(jin)行(xing)严格(ge)控(kong)制,并(bing)执行(xing)相应(ying)的(de)(de)防腐工(gong)艺(yi)。
目(mu)前,乐电(dian)三期取(qu)(qu)水(shui)隧道盾(dun)(dun)构(gou)工(gong)(gong)程正在加(jia)紧施(shi)工(gong)(gong)。三期各(ge)参建(jian)(jian)单位(wei)将(jiang)积极总结此次排水(shui)盾(dun)(dun)构(gou)工(gong)(gong)程施(shi)工(gong)(gong)经验,努力(li)推进取(qu)(qu)水(shui)盾(dun)(dun)构(gou)工(gong)(gong)程建(jian)(jian)设(she),力(li)争早日打通三期工(gong)(gong)程供水(shui)“大动(dong)脉”,全力以赴(fu)实现三期工程如期投产的总(zong)目标(biao)。