The beam bridge...
grabcad
A beam bridge typically features a horizontal beam that is supported by piers at both ends. The weight of this beam is transferred directly to the supporting piers. When piers are spaced further apart, the strength of the beam decreases significantly. As such, these types of bridges usually have a maximum span of around 250 feet due to structural limitations.
Download Model from grabcad
With this file you will be able to print The beam bridge... with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on The beam bridge....