box girder with varying width

a box girder with construction defects

box girder with corrugated steel web

Box Girder with Corrugated Steel Webs

box girder with hollow abdomen

box girder with trapezoidal section

box girder with variable cross section

box-girder with bluff body

cast-in-site box girder with large span

Composite Box Girder with Corrugated Steel Web

Composite Box Girder with Corrugated Steel Webs

Composite Box-girder with Corrugated Steel Webs

continual box-girder with prestressed concrete bridge

Continuous box girder with cast-in-place cantilever method

continuous box girder with one box double cells

Multi-cell Flat Box Girder with Large Overhang

prestressed concrete composite box girder with cor

prestressed concrete composite box girder with corrugated steel web

SIMPLY SUPPORTED STEEL BOX GIRDER WITH PRESTRESSED TENDONS