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izJ2 Job#OSS218 4/f2023 <br /> Structural Calculations <br /> Project Summary <br /> General Information <br /> Project Name/Location: Nautica Soundview <br /> Rooftop Deck Replacement <br /> 2818 Grand Ave. <br /> Everett, WA 98201 <br /> Design Parameters <br /> Code: 2018 WSBC (2018 International Building Code w/Washington State Amendments) <br /> Seismic: Category D; Sos = 1.03 <br /> Wind: 98 Vmph; Exposure D; Kzr = 1.0 <br /> Snow: ASD Ground Snow = 31 psf <br /> Soil: NA <br /> Project Narrative <br /> The wood framed building was constructed in approximately 2000.The original construction <br /> included a wood framed rooftop deck that was "floating" (no provisions for uplift resistance <br /> other than dead load).The roof was recently replaced and that project included removing the <br /> rooftop deck. This current project is to construct a new wood framed rooftop deck within the <br /> same footprint as the existing deck. In addition to these calculations, J2 has provided drawings <br /> and structural details for the new deck. Guards are excluded from J2's scope of work and will <br /> be a deferred submittal. <br /> Calculation Table of Contents <br /> Project Summary page 1/23 <br /> Structural Loads page 2/23-6/23 <br /> Existing and Proposed Rooftop Deck Framing page 7/23-9/23 <br /> Roofing Material Bearing Check page 10/23-11/23 <br /> Uplift Calcs page 12/23-15/23 <br /> Beam Calcs page 16/23-23/23 <br />