鼓樓立交橋,位于內蒙古呼和浩特市新城東西街南北街的交匯處。是呼和浩特市為內蒙古自治區成立50周年大慶獻禮的重點工程。呼和浩特(te)市鼓(gu)樓立(li)交橋,開工(gong)時間1996年5月(yue)18日,竣工(gong)時間1997年6月(yue)18日,由中鐵(tie)十八(ba)集團有限公司(si)第五分公司(si)施工(gong)。
全(quan)橋(qiao)長5539.6米(mi)(mi)(mi),總投資1.58億元。建(jian)設(she)單(dan)位為(wei)呼和浩特市(shi)(shi)(shi)重點工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)指揮部,由(you)天津市(shi)(shi)(shi)市(shi)(shi)(shi)政(zheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)設(she)計(ji)研究院設(she)計(ji),中鐵(tie)(tie)十八局(ju)集團(tuan)五(wu)公司承擔施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)。該(gai)立交橋(qiao)為(wei)三層定向(xiang)苜宿葉組合(he)互通式立交橋(qiao),由(you)七座橋(qiao)群組成。橋(qiao)總長2736米(mi)(mi)(mi),引(yin)道(dao)長2803.6米(mi)(mi)(mi),橋(qiao)梁(liang)(liang)面積22120平方(fang)米(mi)(mi)(mi),引(yin)道(dao)面積12110千方(fang)米(mi)(mi)(mi),道(dao)路面積97425平方(fang)米(mi)(mi)(mi);鉆孔樁387根(gen),承臺(tai)132個,墩柱155個,橋(qiao)臺(tai)10座,現澆(jiao)預應力連(lian)續梁(liang)(liang)970延米(mi)(mi)(mi),普通連(lian)續梁(liang)(liang)354延米(mi)(mi)(mi),預制(zhi)板(ban)梁(liang)(liang)556片。全(quan)橋(qiao)共(gong)125跨,最(zui)大(da)跨徑40米(mi)(mi)(mi),最(zui)高(gao)墩柱18.4米(mi)(mi)(mi)。該(gai)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)難(nan)度大(da)、質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)要(yao)求高(gao)、工(gong)(gong)(gong)(gong)(gong)(gong)藝先進,工(gong)(gong)(gong)(gong)(gong)(gong)期(qi)緊。施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)中,中鐵(tie)(tie)十八局(ju)職工(gong)(gong)(gong)(gong)(gong)(gong)發揚“老虎團(tuan)”敢打(da)敢拼精神,采(cai)用(yong)大(da)模數(shu)碗扣式鋼管(guan)支架(jia)及軍用(yong)梁(liang)(liang)支架(jia)為(wei)現澆(jiao)梁(liang)(liang)支撐施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)方(fang)案(an),施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)過程(cheng)(cheng)中,開(kai)展全(quan)面質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)管(guan)理,保(bao)證了施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)的速度和質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)量(liang)。同時還廣泛開(kai)展QC小(xiao)組活動,其中混凝土箱梁(liang)(liang)冬季(ji)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)QC活動獲鐵(tie)(tie)道(dao)部優(you)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)QC成果二等獎。在(zai)該(gai)橋(qiao)施(shi)工(gong)(gong)(gong)(gong)(gong)(gong)中曾受到(dao)內蒙古自治(zhi)區和呼和浩特市(shi)(shi)(shi)領導的高(gao)度評價。竣工(gong)(gong)(gong)(gong)(gong)(gong)后,被評為(wei)局(ju)優(you)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)樣板(ban)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)和內蒙古優(you)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)市(shi)(shi)(shi)政(zheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng),并獲呼和浩特市(shi)(shi)(shi)市(shi)(shi)(shi)政(zheng)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)優(you)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)獎,1997年(nian)獲鐵(tie)(tie)道(dao)部優(you)質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)一(yi)等獎。2000年(nian)被評為(wei)國有銀質(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)獎。