Author Archives : Jeffrey Kreinke, P.E., S.E.

About the author ⁄ Jeffrey Kreinke, P.E., S.E.

Jeffrey Kreinke, P.E., S.E., is a project manager and structural engineer at Excel Engineering, Inc. in Fond du Lac, WI. He served as the principal cold formed steel engineer for the Pinnacle Bank Arena. He can be reached at jeff.k@excelengineer.com.

CFS Transforms Octagonal Structure into Elliptical Curve

Pinnacle Bank Arena, Lincoln, Nebraska

Through the use of cold formed steel (CFS) framing, the corners of a rigid polygonal concrete structure can be smoothed and transformed into the gentle curve of an ellipse, enlivening the architect’s vision and creating a landmark structure in an up-and-coming neighborhood. …

Feb, 2015 By Jeffrey Kreinke, P.E., S.E., Karl Scherzer, P.E. and Jamie John, E.I.T. In Feature

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