ECO-SPAN® offers comprehensive engineering tools and technical support through our Design Center. This includes CAD drawings, SketchUp blocks, specifications and a range of charts and tables that will speed the precast concrete arch design process and reduce engineering costs.
One of the ways we reduce costs is through our non-proprietary arch shapes. These “open source” arch shapes are just as efficient – if not more efficient – than proprietary arches. We recommend showing non-proprietary arch shapes on the plans, which opens the project to the most bidders and potentially reduces the price for the owner.