Engineering major Ryan Williams-Cudo, project leader of the traditional ice arch project, brushes the previous night's snowfall off the main structure. Cudo and other student engineers designed and built the 2013 ice arch using a combination of water and sawdust to end up with a substance many times stronger than concrete.

CEMengineeringice archmaleoutsidestudentwinterhorizontalconstructionCollege of Engineering and MinesCircle of Flags