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HomeMy WebLinkAboutPROJECT INFORMATIONI SCANNED BY St. Lucie Count, NECAWind Version 2.1.1.4 per ASCE 7-10 De"loped by ZMCA Enterprises, Inc. Copyright 2017 ~.mecaentezPr1ses. com Date : 10/5/2017 Project No. Company Name : Florida Consulting Engineers, Designed By Z.J. PE Address : 134 NW 16 Street, Suits 1 Description: Sand Dollar Villas Cando, city : Boca Raton State : FL File LOCoti0s: C:%PrcgX3M FileSUCCANind%Default.wnd Custmer Name - Froj Location Jensen Beach, Florida Directional Procedu All Heights Building (Ch 27 Part 1) All pressures shown are based upon ASO Design, with a Load Factor of .6 Basic Wind Speed(V) 170.00 mph Structural Category II Exposure Category C Natural*Frequency N/A Flexible Structure No Importance Factor 1.00 Kd Directional Factor Alpha 9.50 Zg At 0. ILI Bt Aln 0.15 0 Y Cc Bm FILE 0. X615 0.20 1 500.00 ft Epsilon 0.20 Zmin 15.00 ft Slope of Roof 0 : 12 Slope of Roof (Theta) - .00 Deg Ht: Mean Roof Ht 90.00 ft Type of Roof = Monoslope RHt: Ridge Ht 90.00 ft Eht: Eave Height - 90.00 ft OR: Roof Overhang at Eave- .00 ft Roof Area = 9336.00 ft� 2 Bldg Length Along Ridge. 80.00 ft Bldg Width Across Ridge= 116.70 ft Gust Factor Category I Rigid Structures - Simplified Method Gustl: For Rigid Structures (Nat. Freq.>l HE) use 0.85 0.85 Gust Factor Category 11 Rigid Structures - Complete Analysis Zm: 0. G*Ht 54.00 ft lzm: Cc*(33/ZW0.I67 0.18 Lzm: 1*(Zm/33)^Epsilon 551.75 ft Q: (I/(I+0.63*((B+Ht)/Lzm)-0.63) )AO .5 0.86 Gust2: 0.925*((1+1.7*lzm*3.4*Q)/(1+1.7*3.4*lzm)) 0.86 Gust Factor summary Not a Flexible Structure use the Lessor of Gustl or Gast2 0.85 Table 26.11-1 Internal Pr8ssur8 COGEElcients for Buildings, GCpi GCPi : Internal Pressure Coefficient = +/-0.18 Figure 27.4-1 External Pressure Coefficients CP - Loads on Ma4- Wind -Force Resisting System OCT. -74�4'601'y- P, A 5 us ra.] Kh: 2.01*(Ht/Zg)A(2/Alpha) Kht: Topographic Factor (Figure 6-4) Qh: .00256*IV)A2*I*Xh*Kht*xd CPww: Windward Wall CP(Ref Fig 6-6) Roof Area Reduction Factor based on Roof Area 1.24 1.00 46.71 psf 0.80 9336.00 ftA2 0.80 MMRS-Wall Pressures for Wind Normal to go ft wall (Norml to Ridge) wall CP Pressure Pressure --------------- ------ +Gqpi (psf) -Gcpi (PSE) -Leeward Wall -0.41 ------ -24.61 -7.80 Side Walls -0.70 -36.20 -19.38 Wall Blow xx Kzt CIE Press press Total -------- - ---- - ft - -- - ----- PST +GCPi _GQpi +/-Gcpi Windward 90.00 1.24 ----- 1.00 46.71 23.35 40.17 47.97 Windward 90.00 1.24 1.00 46.71 23.35 40.17 47.97 Windward 88.00 1.23 1.00 46.49 23.20 *0.02 47.82 windward 06.00 1.23 1.00 46.26 23.D5 39.87 47.67 Windward 84.00 1.22 1.00 46.03 22.90 39.71 47AI Windward 82.00 1.21 1.00 45.80 22.74 39.55 47.35 Windward 80.00 1.21 1.00 45.56 22.58 39.39 47.19 Windward 78.00 1.20 1.00 4S.32 22.41 39.23 47.03 Windward 76.00 1.19 1.00 45.07 22.24 39.06 46.86 Windward 74.00 1.19 1.00 44.82 22.07 38.89 46.69 Windward 72.00 1.19 1.00 44.56 21.90 38.71 46.51 Windward 70.00 1.17 1.00 44.30 21.72 38.53 46.33 Windward 68.00 1.17 1.00 44.03 21.53 38.35 46.15 Windward 66.00 1.16 1.00 43.75 21.35 38.16 45.96 Windward 64.00 1.15 1.00 43.47 21.IS 37.97 45.77 Windward 62.00 1.14 1.00 43.18 20.96 37.77 45.57 Windward 60.00 1.14 1.00 42.89 20.75 37.57 45.37 Windward 58.00 1.13 1.00 42.58 20.5S 37.36 45.16 Windward 56.00 1.12 1.00 42.27 20.33 37.15 44.95 Windward 54.00 1.11 1.00 41.94 20.11 36.93 44.73 Windward 52.00 1.10 1.00 41.61 19.89 36.70 44.50 43 44 +1 w IU CI!, U! $4 44 I U; C; �M� to In 1 0 0 0 44 0 m 0 R! 0 0 0 0 0 0 m m m m 0 0 0 I 44 i �: �, 3: 2'. .. 0 1 HifligH ig go -a .3-.g ig m m IIt 44 m ......................... + -i- 1 -1 -: ri -t -� -v-PI w w C; w C� r: 1, 1, 1, 1- w %� w w 0 w 0 0 v v rc (4 r; m C4 N C4 4 _; 4 C; C; C; m 0; C� C� C� NM ionoo oa000uo 99999999999999999999999999 I� ci�!"!Cil�cioililili .9999999 -A a 13 v v 5:3 r v V H Windward 32.00 1.00 1.00 37.57 17.14 33.95 45.40 Windward 30.00 0.98 1.00 37.06 16.80 33.62 45.05 Windward 28.00 0.97 1.00 36.53 16.43 33.25 44.69 Windward 26.00 0.95 1.00 35.96 16.05 32.86 44.30 Windward 24.00 0.94 1.00 35.36 15.64 32.45 43.90 Windward 22.00 0.92 1.00 34.72 15.20 32.02 43.46 Windward 20.00 0.90 1.00 34.03 14.73 31.55 42.99 Windward 10.00 0.88 1.00 33.28 14.23 31.04 42.48 Windward 16.00 0.86 1.00 32.47 13.67 30.49 41.93 Windward 14.00 0.85 1.00 32.03 13.37 30.19 41.63 Note: 1) Total Leeward GCPi + Windward GCPi Itoof - Dist from Windward FAIge, CP Pressure pz�emsure +GcPi (Psf) -Gcpi(paf) -------------------------- ------ ---------- ---------- 0.0 ft to 45.0 ft -1.04 -49.70 -32.88 45.0 ft to 80.0 ft -0.70 -36.20 -19.38 -0.70 -36.20 -19.38 Parapet: Qp: Pressuhe at Top of Parapet 47.14 psf Type of Parapet - Solid Top Elev. of Parapet 4.00 ft Parapet -Windward = 70.70 psf Parapet -Leeward Press = -47.14 psf k I MECMind Version 2.1.1.4 ASCE 7-10 Demloped by RECA Enterprises, Znc. Copyright 2017 MW.Mmenterprises.com Date : 10/5/2017 Project No. CGMPanY Name : Florida Consulting Engineers, Designed By 3.J. PE Address : .134 NW 16 Street, suite 1 Description Sind Dollar Vill" Condor Jew city : Baca Raton Custmer Name State : FL Proj Location File Location: C:\PrOgzm Files\MECAWind\Default. vad a :1 � 21 2 3 2a a 2__!_, 3 2a ----- -- 2 a ------------ 2a 1 2 1 3 WaRS, Hdgk > 6 . 0 fL Roof N"'d Presmre On C=MPOnents and Cladding (Ch 30 Part 3) A.0 pressures shown are based upon ASD Design, with a Load Factor of .6 Width Of presence Coefficient Zone we" = 8 ft Description Width Span Area Boom Max min ftx p min B, El,,, ------------------------------------------------------------------------- ft ft ft"2 GCP GCP Fsf Psf ft Door or Window 2.50 6.67 16.7 4 0.90 -0.90 49.94 -50.44 85.0 Door or Window 2.50 6.67 16.7 5 0.90 -1.80 49.94 -92.48 85.0 Door or Window 2.50 6.67 16.7 4 0.90 -0.90 48.86 -50.44 75.0 Door or Window 2.50 6.67 16.7 5 0.90 -1-90 40.86 -92.48 75.0 Door or Window 2.50 6.67 16.7 4 0.90 -0.90 47.66 -50.44 65.0 Door or Window 2.50 6.70 16.8 5 0.90 -1.80 47.66 -92.40 65.0 Door or Window 2.50 6.67 16.7 4 0.90 -0.90 46.30 -50.44 55.0 Door or window 2.50 6.67 16.7 5 0.90 -1.80 46.30 -92.48 55.0 Door or Window 2.50 6.67 16.7 4 0.90 -0.90 44.74 -50.44 45.0 Door or Window 2.50 6.67 16.7 5 0.90 -1.80 44.74 -92.48 45.0 Door or Window 2.50 6.67 16.7 4 0.90 -0.90 42.96 -50.44 35.0 Door or Window 2.50 6.67 16.7 5 0.90 -1.80 42.86 -92.48 35.0 Door or Window 2.50 6.67 16.7 4 0.90 -0.90 40.51 -50.44 25.0 Door or Window 2.50 6.67 16.7 5 0.90 -1.80 40.51 -92.48 25.0 Door or Window 2.50 6.67 16.7 4 0.90 -0.90 37.23 -50.44 15.0 Door or Window 2.50 6.67 1.6.7 5 0.90 -1.80 37.23 -92.48 15.0 Khcc:Comp. & Clad. Table 6-3 Case 1 Qhcc:.00256*V"2*Khcc*Kht*Kd 1�24 46.71 psf Parapets COMonents 6 Cladding (Ch 30 Part 4, Para 30.7.1.2) Pressures taken from Table 30.7-2 at top of Parapet and multiplied by Exposure Adj ustment Factor (EAF =1 - 0 00) 1 Topographic Factor (Kzt = 1. 0 0) and Reduction Factor (RF = 1.0) . The effective area for the parapet is 10 sq ft 10.929 sq m] to be conservative, which makes the Reduction Factor 1. Lormop Mat L*KPZ- A TOP Of P=Pct Pt 10 Load Case A - Apply Positive Wall Pressure to Front and negative roof pressure to back. PI: Positive Wall Pressure on Front of Parapet (Zone 4) = 51.08 psf pl: Positive Wall Pressure on Front of Parapet (Zone 5) = 51.08 psf p2: Negative Roof Pressure on Back of Parapet (Zone 2) = -117.26 psf p2: Negative Roof Pressure on Back of Parapet (Zone 1) = -159.85 psf Load Case B - Apply Positive Wall Pressure to Back and Negative Wall Pressure to the front. p3: Positive Wall Pressure on Back of Parapet (Zone 4) - 51.08 psf p3: Positive wall Pressure on Back of Parapet (Zone 5) - 51.08 psf p4: Negative Wall Pressure on Back of Parapet (Zone 4) = -51.00 psf p4- Negative Wall Pressure on Back of Parapet (Zone 5) = -93.63 psf