spatial girder and arch combination bridge
arch-girder combination bridge
girder and arch composite bridge
girder and arch composite span
hybrid arch and girder bridge
hybrid bridge of girder and arch
rigid fixity of girder and arch
a structural composition of reinforced concrete arch and prestressed girder
beam and girder construction
beam and girder framing
box-girder and box-pier
Braced Girder and Anchored Cable
Cable and Girder Anchorage
cable and girder anchorage zone