Steel bridge BIG R

trusspedestrianmodular

With over 45 years of experience, Big R Bridge® rolled girder superstructures can be rapidly installed and are a cost-effective and proven solution for your vehicular and pedestrian crossing project. Each structure is designed and fabricated to precise tolerances and to meet your required specifications. Strong, lightweight modular bridges to accelerate your project Strong, yet lightweight, Big R Bridge® rolled girders ship and install quickly on any foundation type and without the need for poured concrete or specialized bridge construction companies. Modular Bridges can often be installed in just a few hours, using local crews and on-hand equipment – saving you time and money in the process. Designed for AASHTO HL-93 or user specified permit loads Permanent or temporary applications Typical spans up to 120', or 150' with composite concrete deck Single or multiple lanes 8' wide modules are typical for Modular design Modular or component designs Standard highway loads and greater Easy installation, even in rugged terrain Shorter bridges can be installed with excavators or wheel loader Use local contractors or your own crew Shorter road closure times No waiting for concrete to cure Bearing plates and pads Wide variety of guide rail or curb systems available Excellent fish passage solutions Wearing surface: cast-in-place or precast concrete, asphalt, steel grating, wood or gravel Finish: Weathering, Painted, Galvanized, Zinc or Metalized Steel Explore finish options Sidewalks and utility support capability Steel back wall systems Skewed ends to suit site Faux trusses or arches for aesthetic treatments