日前,縱向長4.55米、橫向寬34米、高2.8米、重約103噸的贛州章江大橋22節jie鋼gang箱xiang梁liang被bei緩huan緩huan吊diao落luo在zai大da橋qiao既ji定ding位wei置zhi,實shi現xian精jing確que合he龍long,據ju武wu橋qiao重zhong工gong集ji團tuan工gong程cheng技ji術shu人ren員yuan介jie紹shao,大da橋qiao合he龍long段duan四si個ge合he龍long麵mian契qi合he嚴yan密mi,軸zhou線xian偏pian差cha僅jin3毫米,高程偏差也僅為5毫米,遠遠低於國家規定的允許範圍。
zhangjiangdaqiaoshuganzhoushizhongdiangongcheng,shiyizuojichengshijiaotonghechengshijingguangongnengyuyitidechengshizhugandaoqiaoliang。weiyuganzhouzhongxinchengqudedongbu,kuayuezhangjianglianjiehetaolaochengquhezhangjiangxinchengqu。qiaoliangchang1352米,主橋254米,主跨158米,主跨鋼箱梁104米,由23片鋼箱梁整體節段拚裝而成,全橋用鋼2300餘噸,全部由重鋼公司製造,共23個節段。鋼梁安裝采用整體節段拚裝,節段最大重量為110dun。gaiqiaoweixingsifeiyanyixinggangguangongqiao,zaishejishang,zhuqiaogangxiangliangyuzhugonglianjie,zhugongdeliangcegezengjialeyigepinghenggong,shigaiqiaodegangguangongdegongyifuza,zhizaonanduda。
據武橋重工施工人員介紹,目前,章江橋主橋已進入鋼管拱的廠內製作階段,即將發運至現場進行安裝,有望使該橋提前竣工。
手機版|
關注公眾號|

下載手機APP





