文章來源(yuan):中(zhong)國中(zhong)煤能(neng)源(yuan)集團(tuan)公司 發布時間(jian):2018-12-05
近日,中煤(mei)(mei)集團建安公(gong)司施工的大屯熱電(dian)項目圓形(xing)煤(mei)(mei)場1號倉主體(ti)建設(she)完成,標志(zhi)著首個電(dian)力領域(yu)中煤(mei)(mei)雷奧氣膜鋼(gang)筋混(hun)凝土結構工程球倉順利完工。
該倉(cang)(cang)直徑71.3米,高度39.15米,占地面積(ji)3992.72平方(fang)(fang)米,體積(ji)114157立方(fang)(fang)米,表面積(ji)8764.98平方(fang)(fang)米,是國內直徑最大的氣(qi)膜鋼(gang)筋混(hun)(hun)凝土結構(gou)(gou)工(gong)(gong)(gong)程(cheng)球倉(cang)(cang),倉(cang)(cang)體結構(gou)(gou)從外至內依次為(wei)膜材、聚氨(an)酯層、構(gou)(gou)造層、結構(gou)(gou)層等部(bu)分。在施(shi)工(gong)(gong)(gong)過程(cheng)中,該公司科學(xue)組織、周(zhou)密部(bu)署,嚴格執行工(gong)(gong)(gong)序(xu)管控(kong),克服高溫、潮濕(shi)等氣(qi)候環境影(ying)響,綁扎鋼(gang)筋750噸,噴射砼4700余方(fang)(fang)。該倉(cang)(cang)主體的順利(li)完(wan)工(gong)(gong)(gong),填補(bu)了(le)國內大體量氣(qi)膜鋼(gang)筋混(hun)(hun)凝土結構(gou)(gou)施(shi)工(gong)(gong)(gong)領(ling)域的空白,實現(xian)了(le)該公司氣(qi)膜鋼(gang)筋混(hun)(hun)凝土結構(gou)(gou)工(gong)(gong)(gong)程(cheng)施(shi)工(gong)(gong)(gong)技(ji)術的巨大進(jin)步(bu)。