文章來源:廣西國資委(wei) 發布時間:2019-02-07
1月23日,由廣西新發展(zhan)交通集團承(cheng)建(jian)(jian)的(de)目前(qian)國內在建(jian)(jian)高速公(gong)路(lu)橋(qiao)面最寬(kuan)、用鋼量最大(da)的(de)鋼管混凝土拱(gong)(gong)橋(qiao)馬灘(tan)紅水(shui)河(he)特(te)大(da)橋(qiao)全橋(qiao)拱(gong)(gong)肋(lei)順利完成合龍,預計2018年(nian)年(nian)底(di)建(jian)(jian)成通車。

馬灘紅水河特大(da)橋(qiao)憑(ping)借質量改(gai)進和技(ji)(ji)術(shu)(shu)(shu)創(chuang)新(xin),先后榮(rong)獲中國建(jian)(jian)(jian)筑(zhu)業(ye)創(chuang)新(xin)技(ji)(ji)術(shu)(shu)(shu)應(ying)用(yong)示范(fan)工(gong)(gong)程(cheng)和全(quan)(quan)國建(jian)(jian)(jian)筑(zhu)業(ye)綠色施工(gong)(gong)示范(fan)工(gong)(gong)程(cheng)等榮(rong)譽。特大(da)橋(qiao)建(jian)(jian)(jian)設運用(yong)了(le)全(quan)(quan)國首例(li)“長線法全(quan)(quan)拱(gong)半拼”拱(gong)肋制作技(ji)(ji)術(shu)(shu)(shu),以及自密實無(wu)收(shou)縮混(hun)凝土、BIM(建(jian)(jian)(jian)筑(zhu)信息化管理)、扣(kou)索智(zhi)能調載技(ji)(ji)術(shu)(shu)(shu)等先進的施工(gong)(gong)技(ji)(ji)術(shu)(shu)(shu),將鋼管混(hun)凝土拱(gong)橋(qiao)的施工(gong)(gong)水平推(tui)上(shang)了(le)一個(ge)(ge)臺階,成為(wei)鋼管混(hun)凝土拱(gong)橋(qiao)建(jian)(jian)(jian)造史上(shang)的又一個(ge)(ge)里程(cheng)碑。
廣(guang)西(xi)柳州(鹿(lu)寨(zhai))至南(nan)寧高速公路(lu)改(gai)擴(kuo)建(jian)工(gong)程是(shi)國家“7918”高速公路(lu)網的(de)重要組(zu)成部分,是(shi)連通廣(guang)西(xi)北部灣經(jing)濟(ji)開發區(qu),對接東盟(meng)經(jing)濟(ji)圈,融入經(jing)濟(ji)全(quan)球(qiu)化的(de)高速公路(lu)大(da)通道。馬灘紅水(shui)河特大(da)橋是(shi)全(quan)線關(guan)鍵性(xing)控(kong)制(zhi)工(gong)程之一(yi),建(jian)成后,來賓繞城高速將有(you)效緩(huan)解柳南(nan)高速易擁(yong)堵的(de)情(qing)況,改(gai)變(bian)來賓市區(qu)被高速路(lu)一(yi)分為二(er)的(de)格局,有(you)利于來賓市城市規劃,極大(da)地(di)促進(jin)當地(di)經(jing)濟(ji)社會發展,造福當地(di)人民(min)群(qun)眾。
【責任編輯:張維】