“冰瀑”設(she)(she)施(shi)高約60米，用(yong)鋼量1000多噸，由6000多根構件(jian)組成。作為基礎的結構裝(zhuang)置(zhi)，后期(qi)集成系(xi)統(tong)、升降系(xi)統(tong)包(bao)括(kuo)LED顯示屏(ping)等系(xi)統(tong)，都需(xu)要(yao)(yao)在此裝(zhuang)置(zhi)上進行安(an)(an)(an)裝(zhuang)，因此對(dui)于(yu)鋼結構構件(jian)焊縫和安(an)(an)(an)裝(zhuang)誤(wu)(wu)(wu)差要(yao)(yao)求極(ji)為苛(ke)刻，要(yao)(yao)求穿孔率百分之百，誤(wu)(wu)(wu)差要(yao)(yao)求控(kong)制在2mm，最終我(wo)們把誤(wu)(wu)(wu)差控(kong)制在了1.5mm，用(yong)37天(tian)按時(shi)完成了加工(gong)與安(an)(an)(an)裝(zhuang)工(gong)作，該(gai)設(she)(she)施(shi)在冬奧會開幕(mu)式上震驚了全(quan)世界數千萬的觀(guan)眾。