(?) (?)该(Gai)桥(Qiao)为(Wei)主(Zhu)跨(Kua)408米(Mi)的(De)中(Zhong)承(Cheng)式(Shi)双(Shuang)层(Ceng)钢(Gang)桁(Heng)架(Jia)拱(Gong)桥(Qiao),(?)采(Cai)用(Yong)2套(Tao)自(Zi)行(Xing)研(Yan)发(Fa)的(De)4×(?)60t多(Duo)点(Dian)起(Qi)吊(Diao)爬(Pa)拱(Gong)吊(Diao)机(Ji)进(Jin)行(Xing)安(An)装(Zhuang)。(?)主(Zhu)拱(Gong)于(Yu)2022年(Nian)11月(Yue)13日(Ri)合(He)拢(Long),(?)主(Zhu)梁(Liang)于(Yu)2023年(Nian)4月(Yue)15日(Ri)合(He)龙(Long)。(?)