文章(zhang)來源:中國葛洲壩集團公司 發布(bu)時間:2011-03-26
3月16日,由葛(ge)洲(zhou)壩(ba)集團一公司承建的(de)中梁一級電站(zhan)主體(ti)工(gong)程(cheng)——大壩(ba)面板工(gong)程(cheng)全(quan)部竣工(gong),為實(shi)現(xian)2010年(nian)(nian)年(nian)(nian)底中梁一級電站(zhan)發電目標奠定了堅實(shi)基礎。
中(zhong)梁工(gong)(gong)(gong)程(cheng)(cheng)位于重(zhong)慶巫溪縣(xian)境內(nei),設(she)(she)計建設(she)(she)三級(ji)水電(dian)站,電(dian)站總裝(zhuang)機容量12.2萬千瓦,工(gong)(gong)(gong)程(cheng)(cheng)具有發(fa)(fa)電(dian)、防洪(hong)等(deng)綜合效益,葛(ge)洲(zhou)壩集團(tuan)一(yi)公司重(zhong)慶中(zhong)梁工(gong)(gong)(gong)程(cheng)(cheng)指揮(hui)(hui)部(bu)以(yi)總承(cheng)包形式(shi)承(cheng)擔了三級(ji)水電(dian)站的(de)(de)全部(bu)建設(she)(she)任(ren)務。中(zhong)梁一(yi)級(ji)大(da)壩面板施工(gong)(gong)(gong)的(de)(de)成(cheng)敗(bai)關系到(dao)整個中(zhong)梁工(gong)(gong)(gong)程(cheng)(cheng)的(de)(de)成(cheng)敗(bai),該工(gong)(gong)(gong)程(cheng)(cheng)分兩期(qi)施工(gong)(gong)(gong),一(yi)期(qi)工(gong)(gong)(gong)程(cheng)(cheng)于2009年(nian)(nian)元(yuan)月開工(gong)(gong)(gong),2009年(nian)(nian)4月完工(gong)(gong)(gong),此后(hou)進入二期(qi)工(gong)(gong)(gong)程(cheng)(cheng)施工(gong)(gong)(gong)。二期(qi)面板工(gong)(gong)(gong)程(cheng)(cheng)是實(shi)現大(da)壩2010年(nian)(nian)4月30日下閘(zha)蓄水目(mu)標的(de)(de)前(qian)提。施工(gong)(gong)(gong)過程(cheng)(cheng)中(zhong),項目(mu)部(bu)遭遇(yu)大(da)量降雪,這給混凝土養護(hu)帶(dai)來極大(da)考驗,葛(ge)洲(zhou)壩建設(she)(she)者們(men)發(fa)(fa)揮(hui)(hui)聰(cong)明智慧,優(you)化施工(gong)(gong)(gong)工(gong)(gong)(gong)藝(yi),利用槽鋼(gang)拼裝(zhuang)小滑膜,保證(zheng)了二期(qi)面板的(de)(de)如期(qi)完工(gong)(gong)(gong)。