Tim Krahn

Tim Krahn
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Tim J. Krahn, P. Eng. is a registered professional engineer and partner in Building Alternatives Inc., consulting engineers specializing in non-conventional structural and building envelope design. He holds a masters degree in geotechnical engineering, a bachelors degree in civil engineering, is a founding member of the Natural Building Engineering Group, and is the chair of the Ontario Natural Building Coalition. He currently resides in Ontario, Canada.

Books By Tim Krahn (1 Book)

Essential Rammed Earth Construction

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