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12月13日，中(zhong)國(guo)建(jian)(jian)筑工程總公司所屬中(zhong)建(jian)(jian)西部建(jian)(jian)設自主研發的“寬溫域聚羧酸減水劑合成技術的開發與(yu)(yu)應用”，中(zhong)建(jian)(jian)三局研發的“建(jian)(jian)筑工業化(hua)混(hun)凝(ning)土預制構件(jian)生(sheng)產線(xian)研究與(yu)(yu)應用”經(jing)湖北(bei)省住建(jian)(jian)廳鑒定，達到(dao)國(guo)際先進水平(ping)。

聚羧(suo)酸減(jian)水(shui)(shui)(shui)(shui)劑(ji)作為(wei)一種新(xin)型高(gao)性(xing)能(neng)減(jian)水(shui)(shui)(shui)(shui)劑(ji)，有著摻量低、減(jian)水(shui)(shui)(shui)(shui)率高(gao)、坍落度(du)(du)損失小(xiao)等優點，已在施(shi)工(gong)(gong)中廣泛應(ying)用，但目前都是(shi)在較(jiao)高(gao)溫(wen)度(du)(du)下合成(cheng)(cheng)，工(gong)(gong)藝(yi)復雜、能(neng)耗較(jiao)高(gao)。“寬溫(wen)域聚羧(suo)酸減(jian)水(shui)(shui)(shui)(shui)劑(ji)合成(cheng)(cheng)技術的(de)開(kai)發(fa)與應(ying)用”實現了(le)5-50℃變溫(wen)條件下聚羧(suo)酸減(jian)水(shui)(shui)(shui)(shui)劑(ji)的(de)可(ke)控(kong)合成(cheng)(cheng)，打(da)破了(le)長期以來的(de)加熱引(yin)發(fa)合成(cheng)(cheng)的(de)固(gu)定模(mo)式(shi)，實現了(le)常溫(wen)自發(fa)反應(ying)，整個合成(cheng)(cheng)過程中無需加熱，工(gong)(gong)藝(yi)簡單，能(neng)耗低，無“三(san)廢”排放，且(qie)產(chan)品性(xing)能(neng)穩定，可(ke)滿足(zu)不同混凝(ning)土的(de)工(gong)(gong)作性(xing)能(neng)和(he)使用要求，具有顯著的(de)經濟和(he)社會效益。

“建筑工(gong)(gong)(gong)業化(hua)(hua)(hua)混凝(ning)土(tu)預(yu)制(zhi)構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)線研究(jiu)(jiu)與應用(yong)”重(zhong)點圍(wei)繞預(yu)制(zhi)構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)整體規劃、自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)化(hua)(hua)(hua)預(yu)制(zhi)構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)流(liu)水線創(chuang)新(xin)(xin)等(deng)五個方(fang)面(mian)進(jin)行(xing)研究(jiu)(jiu)，充分實現(xian)了設(she)施(shi)先(xian)進(jin)、自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)化(hua)(hua)(hua)程度高、綠色環保的目標，并為國內發展建筑產(chan)(chan)(chan)業現(xian)代化(hua)(hua)(hua)項(xiang)目提(ti)供了經驗。（1）預(yu)制(zhi)構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)整體規劃研究(jiu)(jiu)對(dui)構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)工(gong)(gong)(gong)藝配(pei)套(tao)設(she)施(shi)、產(chan)(chan)(chan)能配(pei)置進(jin)行(xing)優化(hua)(hua)(hua)，實現(xian)綠色工(gong)(gong)(gong)廠的建設(she)；（2）自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)化(hua)(hua)(hua)預(yu)制(zhi)構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)流(liu)水線創(chuang)新(xin)(xin)研究(jiu)(jiu)設(she)計、研制(zhi)了立體分倉式養護(hu)窯、構(gou)(gou)件(jian)(jian)粗糙(cao)面(mian)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)沖(chong)洗機(ji)、模具(ju)高效運轉輥道、鋼(gang)筋骨架高效運轉擺(bai)渡等(deng)設(she)備，并采用(yong)了激光投影定位先(xian)進(jin)技術；（3）半自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)化(hua)(hua)(hua)異(yi)型構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)線創(chuang)新(xin)(xin)研究(jiu)(jiu)開(kai)發、研制(zhi)了具(ju)有自(zi)(zi)(zi)(zi)(zi)主知識產(chan)(chan)(chan)權的半龍門(men)移動(dong)(dong)(dong)(dong)(dong)式可升(sheng)降(jiang)布(bu)料機(ji)、扇形折疊式養護(hu)罩等(deng)設(she)施(shi)，提(ti)高了異(yi)型構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)線的自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)化(hua)(hua)(hua)程度；（4）配(pei)套(tao)生(sheng)(sheng)產(chan)(chan)(chan)線創(chuang)新(xin)(xin)研究(jiu)(jiu)主要對(dui)鋼(gang)筋配(pei)套(tao)生(sheng)(sheng)產(chan)(chan)(chan)線的布(bu)局、核心(xin)生(sheng)(sheng)產(chan)(chan)(chan)設(she)備、輸送(song)(song)系(xi)(xi)統(tong)進(jin)行(xing)優化(hua)(hua)(hua)；改進(jin)、實現(xian)了混凝(ning)土(tu)自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)化(hua)(hua)(hua)運送(song)(song)，提(ti)高了混凝(ning)土(tu)輸送(song)(song)和(he)布(bu)料效率；（5）預(yu)制(zhi)構(gou)(gou)件(jian)(jian)生(sheng)(sheng)產(chan)(chan)(chan)信息化(hua)(hua)(hua)應用(yong)研究(jiu)(jiu)利用(yong)生(sheng)(sheng)產(chan)(chan)(chan)線和(he)設(she)備自(zi)(zi)(zi)(zi)(zi)動(dong)(dong)(dong)(dong)(dong)控制(zhi)、實時視(shi)頻監控系(xi)(xi)統(tong)，通過預(yu)置芯片等(deng)措施(shi)，實現(xian)預(yu)制(zhi)構(gou)(gou)件(jian)(jian)從生(sheng)(sheng)產(chan)(chan)(chan)、運輸到安裝全生(sheng)(sheng)命(ming)的質量跟蹤(zong)。