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2015 WSEC Compliance Forms for Commercial Buildings including R2, R3, & R4 over 3 stories and all R1 Revised Jun 2016 <br />Project Title: North Middle School Modernization <br />Date 03/22/2018 <br />Calculation Adjustments <br />For Building Department Use <br />None Applied <br />Fenestration Area as % gross above -grade wall area 22.2% Max. Target: 40. 0% <br />Skylight Area as % gross roof area 0.2% Max. Target: 3.0% <br />Vertical Fenestration Alternates: 50% Conditioned Floor Area in Daylight Zone <br />Envelope Component <br />Proposed UA <br />Target UA <br />Cavit +CI Plan/Detail # U-factor Source & Table # 2 <br />U-factor x Area A = UA U x A <br />U-factor x Area A = UA U x A <br />R= 39 <br />A4.12 New <br />WSEC Table A102.2.5 <br />0.018 <br />49561 <br />892.1 <br />0.027 1 49561 1338.1 <br />R= 39 <br />Above Deck Insulation U-0.027 <br />❑ <br />R= 11 <br />R= 39 <br />-o <br />R= <br />0.031 <br />y <br />m <br />R= <br />Metal Building U-0.031 <br />00 <br />R= <br />'E <br />R= <br />0.027 <br />0_ <br />Joist/single rafter U-0.027 <br />y <br />R= <br />0 <br />R= <br />L <br />R= <br />0.021 <br />O <br />R= <br />Single raft, attic, other U-0.021 <br />Q <br />R= <br />1.05 area <br />E <br />R= 31.9 <br />A <br />WSEC Table Al03.3.6.1 (1) <br />0.047 <br />38285 <br />1799.4 <br />0.055 <br />38635 <br />2124. 9 <br />u- <br />R= 19 <br />G1.06 area <br />WSEC Table C402.1.4.1 <br />0.370 <br />350 <br />129.5 <br />E <br />Steel/metal frame U-0.055 <br />a) <br />R= <br />m <br />a <br />R= <br />0.052 <br />D <br />Co <br />R= <br />Metal Building U-0.052 <br />o <br />R= <br />s <br />R= <br />0.054 <br />U) <br />m <br />o <br />R= <br />Wood Frame, other U-0.054 <br />R= <br />R=21 <br />0.104 <br />m <br />o- <br />m <br />m <br />R= 6 <br />Mass Wall U-0.104 <br />O <br />2i <br />R= 21 <br />R= <br />0.200 <br />c <br />R= <br />Mass Transfer Deck U-0.20 <br />m <br />� <br />R= <br />of <br />, <br />R= <br />0.078 <br />o <br />@ <br />R= <br />Group R Mass Wall U-0.078 <br />C7 <br />R= <br />R= <br />0.104 <br />E <br />R= <br />Assumed to be Mass Wall U-0.104 <br />cC) <br />R= <br />o <br />R= <br />0.078 <br />m <br />n <br />R= <br />Assumed to be Mass Wall U-0.078 <br />0 <br />` <br />CD <br />R= <br />N <br />R= 30 <br />3/A5.07 <br />WSEC Table A102.1 <br />0.036 <br />3930 <br />141.5 <br />0.031 3930 121.8 <br />m <br />R= <br />Mass Floor U-0.031 <br />o <br />R= <br />u <br />d <br />0.029 <br />E <br />R= <br />Joist/Framing U-0.029 <br />R= <br />Area' UA Area' UA <br />Page 1 Subtotal 92126 2962 92126 3585 <br />IComponent Performance Compliance (UA) I <br />