(四)工程規(guī)模:
XX互通立交由DZ線橋梁、BH線、A線橋梁、B線橋梁、C線橋梁、D線橋梁、E線橋梁、F線橋梁、G線橋梁、H線橋梁組成。除DZ線跨越XX大路處為50米簡支鋼梁外,其余橋梁上部結構均為預應力混凝土箱梁或鋼筋混凝土箱梁。
DZ線橋梁修筑起點為DZK10+711.222,橋梁修筑終點為DZK12+192.868.
BH線橋梁修筑起點為BHK11+537.005,橋梁修筑終點為BHK12+666.396.
A線橋梁修筑起點為AK0+041.159,橋梁修筑終點為AK0+301.467.
B線橋梁修筑起點為BK0+000.000,橋梁修筑終點為BK0+260.848.
C線橋梁修筑起點為CK0+270.727,橋梁修筑終點為CK1+011.818.
D線橋梁修筑起點為DK0+194.620,橋梁修筑終點為DK0+882.848.
E線橋梁修筑起點為EK0+120.603,橋梁修筑終點為EK0+349.539.
F線橋梁修筑起點為FK0+208.688,橋梁修筑終點為FK0+407.188.
G線橋梁修筑起點為GK0+102.103,橋梁修筑終點為GK0+392.174.
H線橋梁修筑起點為HK0+185.538,橋梁修筑終點為HK0+396.121.
橋梁上部結構采用預應力混凝土箱梁結構和鋼箱梁結構,中墩為鉆孔灌注樁接承臺,墩柱形式為矩形墩柱。橋臺采用U型橋臺。