Ohio Bridge

A Warren Truss girder bridge that is formed by a top chord with a polygonal (camelback) shaped geometry. Itis an efficient use of steel is a classic choice for rural or industrial settings. A Warren Truss girder bridge that is formed by a top chord with a parallel chord (flat) geometry. This truss eliminates verticals at the top chord panel points. It has a sturdy look and is a great choice for multiple span bridges or bridges set in urban or rural settings. This simple span beam bridge supports a concrete deck slab and stay-in-place forms or a bridge plank and asphalt system, depending on your choice of construction.

Choosing the proper railing as a bridge owner has the same importance as floor construction. The selection of a railing or barrier has an effect on many dimensions and details of the construction of your bridge. The different railing specifications we follow provide an array of solutions addressing safety, aesthetics, costs and longevity. Ornamental or architectural steel railings for pedestrian bridges can be a beautiful addition and bring attention for viewers on and off the bridge. Many times these are included on bridges entering a town area where aesthetic treatments are highlighted and visual impact is important.

Once we have the basics understood we can begin to review with you more specific options or ideas about deck construction, roadway edge details, railing criteria and live loads. We will also want to discuss what bridge series and styles may be of interest and also whether there are any special enhancements or treatments that are part of the project such as lighting fixtures, pedestrian railing ideas, aesthetic bolting options, concrete treatments, paint colors, or expansion joint systems. At this point in time it is good to review the model specifications we have published.

The choice of floor and deck construction for your bridge is important to your bridge design. U.S. Bridge is here to help you in these important decisions with our durable and sustainable floor and deck options. The most commonly constructed deck element is the concrete deck slab. This structural slab is designed to be between 7" and 9" thick and is reinforced with two layers of steel reinforcing bars. Many times these bars are coated with epoxy for corrosion protection depending on the bridge location and environment.