文章(zhang)來源(yuan)：中國水(shui)利水(shui)電建設集(ji)團公司 發布時(shi)間：2008-10-30
中(zhong)國水(shui)(shui)(shui)電建設集團水(shui)(shui)(shui)電九(jiu)局在貴州北盤江光照水(shui)(shui)(shui)電站(zhan)地面(mian)發電廠(chang)房(fang)施工中(zhong)，采(cai)用清(qing)水(shui)(shui)(shui)混凝土新(xin)工藝，澆筑成(cheng)型的墻體、板(ban)梁(liang)、立柱等結構表面(mian)平整、光潔、凹孔棱角清(qing)晰(xi)圓滑(hua)，成(cheng)為國內第(di)一座免裝修水(shui)(shui)(shui)電站(zhan)發電廠(chang)房(fang)。
在水(shui)利水(shui)電工程施(shi)工中，由于水(shui)工建筑(zhu)物結構體積大(da)、體型復(fu)雜，特別是(shi)(shi)水(shui)電站(zhan)發電廠房結構工程，長(chang)期以來(lai)采用(yong)的是(shi)(shi)常態混(hun)凝土傳統(tong)的施(shi)工工藝，澆筑(zhu)成型的板梁柱墻體混(hun)凝土表(biao)面平(ping)整度、光潔(jie)度以及顏色(se)的均(jun)勻(yun)度難以達到理想效果，均(jun)要進行一次整體裝修(xiu)。
為了改(gai)變傳統裝修(xiu)觀念，節(jie)省工(gong)(gong)(gong)期，降低(di)造價，中國(guo)水(shui)電(dian)九局(ju)在引進吸收國(guo)內其它行(xing)業清(qing)水(shui)混(hun)(hun)凝土(tu)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝的基礎上，經過(guo)不斷摸索(suo)和(he)創新，將清(qing)水(shui)混(hun)(hun)凝土(tu)新工(gong)(gong)(gong)藝全(quan)(quan)面應用于光照水(shui)電(dian)站發電(dian)廠房施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)中。他(ta)們根據(ju)廠房結(jie)(jie)構特征、工(gong)(gong)(gong)程特點、施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)強度(du)，結(jie)(jie)合清(qing)水(shui)混(hun)(hun)凝土(tu)施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)的重點和(he)難點，就模板(ban)制(zhi)作、安裝和(he)維護(hu)，混(hun)(hun)凝土(tu)配合比、強度(du)等(deng)級，鋼筋加工(gong)(gong)(gong)尺寸、接(jie)頭連接(jie)方式(shi)以及成品混(hun)(hun)凝土(tu)的保護(hu)、缺陷(xian)處理方式(shi)等(deng)制(zhi)定了詳細有(you)效(xiao)的措施(shi)(shi)(shi)(shi)和(he)質量標準，并嚴格按照每(mei)項施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)工(gong)(gong)(gong)藝精心組織施(shi)(shi)(shi)(shi)工(gong)(gong)(gong)，最終(zhong)取得良好效(xiao)果。澆筑成型后的板(ban)、梁、柱(zhu)、墻體，自(zi)然質感(gan)很(hen)好，內實外光，完全(quan)(quan)達到(dao)質量要(yao)求和(he)飾面效(xiao)果，建成國(guo)內第一(yi)座免裝修(xiu)水(shui)電(dian)站發電(dian)廠房，填補了水(shui)電(dian)行(xing)業空白(bai)。