文章(zhang)來源：中國水利(li)水電建設集團公司 發布(bu)時間：2008-10-30
中國水(shui)電(dian)建設集團(tuan)水(shui)電(dian)九(jiu)局在貴州北盤江光照水(shui)電(dian)站(zhan)(zhan)地面(mian)發(fa)電(dian)廠房施(shi)工(gong)中，采用清水(shui)混(hun)凝土新(xin)工(gong)藝，澆(jiao)筑成型(xing)的墻體、板梁、立柱等(deng)結構表(biao)面(mian)平整、光潔(jie)、凹孔棱(leng)角清晰圓滑，成為國內第一座免裝修水(shui)電(dian)站(zhan)(zhan)發(fa)電(dian)廠房。
在(zai)水(shui)(shui)(shui)利水(shui)(shui)(shui)電工(gong)(gong)程施(shi)工(gong)(gong)中，由于水(shui)(shui)(shui)工(gong)(gong)建筑(zhu)物(wu)結構體積大、體型(xing)復雜，特別是水(shui)(shui)(shui)電站發電廠房結構工(gong)(gong)程，長期以(yi)來采用的是常態混(hun)凝土傳統的施(shi)工(gong)(gong)工(gong)(gong)藝，澆筑(zhu)成型(xing)的板(ban)梁(liang)柱墻(qiang)體混(hun)凝土表面(mian)平整(zheng)度(du)、光潔度(du)以(yi)及顏色(se)的均勻度(du)難以(yi)達到理想效果，均要進行(xing)一次整(zheng)體裝修。
為(wei)了改變傳統(tong)裝修(xiu)觀念，節省工(gong)(gong)(gong)(gong)期(qi)，降低造價，中國水(shui)電九局在(zai)引進吸(xi)收國內(nei)(nei)(nei)其它行(xing)業清水(shui)混(hun)凝土施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝的基礎上(shang)，經過(guo)不斷摸索和創新(xin)，將(jiang)清水(shui)混(hun)凝土新(xin)工(gong)(gong)(gong)(gong)藝全(quan)面應(ying)用于光照水(shui)電站(zhan)發電廠房施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)中。他們(men)根(gen)據(ju)廠房結構(gou)特征、工(gong)(gong)(gong)(gong)程(cheng)特點、施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)強度(du)，結合清水(shui)混(hun)凝土施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)的重點和難(nan)點，就模板制(zhi)作、安裝和維護(hu)(hu)，混(hun)凝土配合比、強度(du)等(deng)級，鋼筋(jin)加工(gong)(gong)(gong)(gong)尺寸、接(jie)頭連接(jie)方(fang)式以及成品混(hun)凝土的保護(hu)(hu)、缺陷處(chu)理方(fang)式等(deng)制(zhi)定了詳(xiang)細有效的措施(shi)(shi)(shi)和質(zhi)(zhi)量標準(zhun)，并(bing)嚴(yan)格按照每項(xiang)施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝精心組織施(shi)(shi)(shi)工(gong)(gong)(gong)(gong)，最終取得良好(hao)效果(guo)。澆(jiao)筑成型后的板、梁(liang)、柱、墻體(ti)，自(zi)然(ran)質(zhi)(zhi)感(gan)很好(hao)，內(nei)(nei)(nei)實外光，完全(quan)達到質(zhi)(zhi)量要求(qiu)和飾面效果(guo)，建成國內(nei)(nei)(nei)第一座免裝修(xiu)水(shui)電站(zhan)發電廠房，填補了水(shui)電行(xing)業空白。