Contact SUPERSTRUCTURES Testing+Evaluation

Testing + Evaluation

32 Avenue of the Americas
New York, NY 10013
(212) 505 1133

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Please contact us if you think our professional services can be of value to you.


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SuperScript is a quarterly newsletter from SUPERSTRUCTURES. Founded in 1981, we are a firm of architects, structural engineers, and conservators dedicated to the art and science of exterior restoration.

Testing+Evaluation Projects and Assignments

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Middle College High School
Queens, NY

In order to perform a structural assessment, engineers need data for their calculations. In the absence of as-built drawings, SUPERSTRUCTURES was asked to determine the concrete wall thickness and typical size and spacing of main and secondary reinforcement bar (rebar) in the cellar of this 1925 building. Using an impact-echo system, ground penetrating radar, and a covermeter, all data was collected and reported, including information on the accuracy of the NDT&E results.