1月21ri,youanhuishengjiaotongjianshegufenyouxiangongsichengjiandezhongchuanlukuawadongganqudaqiaozhuqiaozhongkuahelongduanhunningtushunlijiaozhujieshu,biaozhizhezhuqiaoxuanbigualanshigongquanbuwancheng。
中川路項目橋梁全長375m,采用預應力變截麵連續箱梁結構體係,主橋采用單箱雙室直腹板箱形截麵,橋麵寬23米,底寬15米(mi)。此(ci)次(ci)的(de)掛(gua)籃(lan)施(shi)工(gong)是(shi)該(gai)橋(qiao)梁(liang)的(de)重(zhong)要(yao)施(shi)工(gong)工(gong)序(xu),針(zhen)對(dui)掛(gua)籃(lan)承(cheng)重(zhong)大(da),周(zhou)轉(zhuan)次(ci)數(shu)多(duo),使(shi)用(yong)時(shi)間(jian)長(chang)等(deng)特(te)點(dian),項(xiang)目(mu)部(bu)積(ji)極(ji)組(zu)織(zhi)專(zhuan)家(jia)評(ping)審(shen)會(hui),對(dui)主(zhu)橋(qiao)掛(gua)籃(lan)、引橋現澆與吊裝方案,安全專項方案進行優化,最終確定選用菱形掛籃,為懸臂澆築施工提供了可靠的技術保障。
其qi次ci線xian形xing控kong製zhi也ye是shi該gai橋qiao施shi工gong過guo程cheng中zhong的de重zhong難nan點dian,為wei此ci項xiang目mu部bu采cai取qu雙shuang控kong監jian測ce預yu警jing方fang案an,確que保bao主zhu橋qiao施shi工gong過guo程cheng中zhong數shu據ju的de準zhun確que性xing,保bao證zheng了le結jie構gou線xian性xing的de施shi工gong精jing度du。
中(zhong)川(chuan)路(lu)跨(kua)瓦(wa)東(dong)幹(gan)渠(qu)大(da)橋(qiao)順(shun)利(li)合(he)龍(long),為(wei)中(zhong)川(chuan)路(lu)早(zao)日(ri)通(tong)車(che)創(chuang)造(zao)了(le)有(you)利(li)條(tiao)件(jian),該(gai)項(xiang)目(mu)建(jian)成(cheng)後(hou),將(jiang)極(ji)大(da)改(gai)善(shan)市(shi)民(min)的(de)出(chu)行(xing)條(tiao)件(jian),提(ti)高(gao)市(shi)民(min)的(de)生(sheng)活(huo)品(pin)質(zhi)。



