Digest>Archives> Sep/Oct 2019

Structural Testing at Fire Island Lighthouse

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You can see an enlarged version of this picture by clicking here.
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Photo by: Leon Gurinsky

The tower of New York’s 1858 Fire Island Lighthouse was temporarily closed this past June so that experts could perform tests on the integrity of the structure, which they hope will provide answers as to why there is an on-going problem with moisture in the tower.

You can see an enlarged version of this picture by clicking here.
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Photo by: Leon Gurinsky

They also want to determine the cause of the deterioration of the outer face of the brick and the shotcrete coating. This will be accomplished through the installation of monitoring equipment that will remain in place for a full year to measure widths and movement of interior and exterior cracks, how the lighthouse moves, temperature, humidity, and moisture conditions.

You can see an enlarged version of this picture by clicking here.
>> Click to enlarge <<
Photo by: Leon Gurinsky

This story appeared in the Sep/Oct 2019 edition of Lighthouse Digest Magazine. The print edition contains more stories than our internet edition, and each story generally contains more photographs - often many more - in the print edition. For subscription information about the print edition, click here.

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