文(wen)章來(lai)源：中國水利水電建設集團公司 發布(bu)時間：2008-10-30
中國(guo)水(shui)(shui)電(dian)(dian)建(jian)設集團水(shui)(shui)電(dian)(dian)九(jiu)局在貴(gui)州北盤江光照水(shui)(shui)電(dian)(dian)站地(di)面發電(dian)(dian)廠(chang)房施(shi)工中，采用清(qing)水(shui)(shui)混凝土新(xin)工藝，澆筑成型(xing)的墻體、板梁、立柱等結(jie)構表面平整、光潔(jie)、凹孔棱角清(qing)晰圓滑(hua)，成為國(guo)內(nei)第一(yi)座(zuo)免裝修水(shui)(shui)電(dian)(dian)站發電(dian)(dian)廠(chang)房。
在水利水電工(gong)程(cheng)施工(gong)中(zhong)，由于水工(gong)建筑物結構體(ti)積大、體(ti)型復雜，特(te)別是水電站發電廠房結構工(gong)程(cheng)，長期以來采用(yong)的是常態(tai)混(hun)(hun)凝(ning)土傳統的施工(gong)工(gong)藝，澆筑成型的板(ban)梁柱墻體(ti)混(hun)(hun)凝(ning)土表面平整度、光潔度以及(ji)顏色的均(jun)勻度難以達到理(li)想效果(guo)，均(jun)要(yao)進行一(yi)次(ci)整體(ti)裝修。
為了改變(bian)傳統裝(zhuang)修(xiu)觀念，節省(sheng)工(gong)(gong)期，降低造(zao)價(jia)，中(zhong)國水(shui)(shui)電(dian)(dian)(dian)九局(ju)在引(yin)進吸(xi)收國內其它行業(ye)清水(shui)(shui)混凝(ning)(ning)土施(shi)(shi)工(gong)(gong)工(gong)(gong)藝(yi)的(de)(de)基礎上，經過不(bu)斷摸索和(he)(he)創新(xin)(xin)，將清水(shui)(shui)混凝(ning)(ning)土新(xin)(xin)工(gong)(gong)藝(yi)全面(mian)應用(yong)于光照水(shui)(shui)電(dian)(dian)(dian)站發電(dian)(dian)(dian)廠(chang)房施(shi)(shi)工(gong)(gong)中(zhong)。他們(men)根據廠(chang)房結構特征、工(gong)(gong)程特點、施(shi)(shi)工(gong)(gong)強度(du)，結合(he)清水(shui)(shui)混凝(ning)(ning)土施(shi)(shi)工(gong)(gong)的(de)(de)重點和(he)(he)難點，就模板制(zhi)作(zuo)、安(an)裝(zhuang)和(he)(he)維護，混凝(ning)(ning)土配(pei)合(he)比、強度(du)等級(ji)，鋼(gang)筋加工(gong)(gong)尺寸(cun)、接(jie)頭連接(jie)方(fang)式以及成(cheng)品(pin)混凝(ning)(ning)土的(de)(de)保護、缺陷處理方(fang)式等制(zhi)定了詳細有(you)效(xiao)的(de)(de)措施(shi)(shi)和(he)(he)質(zhi)量(liang)標(biao)準，并嚴格按照每項(xiang)施(shi)(shi)工(gong)(gong)工(gong)(gong)藝(yi)精心組織(zhi)施(shi)(shi)工(gong)(gong)，最終取(qu)得(de)良好效(xiao)果。澆(jiao)筑成(cheng)型后的(de)(de)板、梁、柱、墻體，自然質(zhi)感很好，內實外光，完(wan)全達(da)到質(zhi)量(liang)要(yao)求和(he)(he)飾面(mian)效(xiao)果，建(jian)成(cheng)國內第一座免裝(zhuang)修(xiu)水(shui)(shui)電(dian)(dian)(dian)站發電(dian)(dian)(dian)廠(chang)房，填(tian)補(bu)了水(shui)(shui)電(dian)(dian)(dian)行業(ye)空白。