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shell roof

noun
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Definition of shell roof

: a roof of relatively large expanse (as of a hangar or arena) composed of concrete panels curved cylindrically or spherically for strength

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Cite this Entry

“Shell roof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/shell%20roof. Accessed 16 Aug. 2022.

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