The Ohio State University School of Natural Resources
Urban Forestry
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College of Food, Agricultural, and Environmental Sciences

The Ohio State University

ODNR Urban Forestry

 

 

 

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Trees & Sidewalks

Most of this study was done in the City of Cincinnati with the support of the city’s urban forestry personnel. Four genera of trees commonly grown in Ohio’s cities and villages were evaluated for their tendency to disrupt sidewalks. Differences were quite striking. Soil types also appear to be a factor in the tendency of sidewalks to fail with or without trees. Soil types have not previously been considered when constructing sidewalks.

Root Growth Beneath Sidewalks Near Trees of Four Genera

Which Comes First, the Root or the Crack?