Pultruded Fiber Reinforced Polymer Building Systems and Methods
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United States of America Patent
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Issued Date -
Oct 5, 2023
app pub date -
Jun 8, 2023
filing date -
Jun 8, 2023
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Abstract
A pultrusion fiber reinforced polymer (PFRP) floor assembly comprises a plurality of PFRP trusses or joists connected to at least one horizontal PFRP I-beam, horizontal PFRP wide flange beam, or horizontal PFRP “C” channel. At least one PFRP clip angle bracket connects the plurality of PFRP trusses or joists to support PFRP floor sheathing. A flexible epoxy bonds the PFRP floor sheathing to the plurality of PFRP trusses or joists, horizontal PFRP I-beams, horizontal PFRP wide flange beams, or horizontal PFRP “C” channels. The flexible epoxy is configured to provide a uniform coefficient of thermal expansion throughout the PFRP floor assembly.
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