11月22日，羅融1標(biao)加昌大橋第一跨箱梁(liang)順利架設完成。
加(jia)昌大(da)橋全長152m，橋臺(tai)采(cai)用(yong)(yong)(yong)(yong)擴大基(ji)礎，橋墩采(cai)用(yong)(yong)(yong)(yong)樁基(ji)；下(xia)構橋臺(tai)采(cai)用(yong)(yong)(yong)(yong)U臺(tai)，1號墩采(cai)用(yong)(yong)(yong)(yong)柱式墩，其余橋墩采(cai)用(yong)(yong)(yong)(yong)空(kong)心墩，空(kong)心墩2#，3#墩高達43m；上構則采(cai)用(yong)(yong)(yong)(yong)16m裝配式后(hou)張預應力(li)混(hun)凝(ning)土(tu)簡支箱梁+3×40m裝配式后(hou)張預應力混凝(ning)土(tu)T梁。施工(gong)時采用(yong)臨時支(zhi)座(zuo)，要進行體(ti)系轉換，施工(gong)工(gong)藝比(bi)較復雜。