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HomeMy WebLinkAboutPROJECT INFORMATIONSCANNED NECAWind Version 2.1.1.4 per ASCE 7-4t, LUCie Countv Developed by MCA Enterprises, Znc. Copyright 2017 ~.necaentervzIses.com Date : 10/5/2017 Project No. CcnPauY once : Florida Consulting Engineerse Designed By Z.J. PE Address : 134 NW 16 Street, Suite 1 Description: Sand Dollar villas Condo, City : Buca Raton State : FL File Location: C:\Pmg= Files\WXMind\Dofault.,od CuBtaner Name Froj Location Jensen Beach, Florida Directional Procedure All Heights Buildimc .r (Ch 27 Part 1) All pressures shown are based upon ASD Desipa th I ) h oaC10 Basic Wind Speed(V) 170. C d mp Structural Category :I Exp;Tux y YC Natural Frequency b I "r uc U N/A Fle ble uc ure No Importance Factor 1.00 Kd Directional Factor = 0.85 ,Alpha 9.50 Zg = 900.00 ft At 0.11 Bt 1.00 Am 0.15 Bm .0.65 Cc 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 OH: 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.>1 Hz) use 0.85 0.85 Gust Factor Category ii Rigid Structures - Complete Analysis Zm: 0. 6*Ht 54.00 ft I= C&(33/Zm)�0.167 0.1B Lzm: 1*(Zm/33)^Epsilan 551.75 ft Q: (1/(1+0.63*((B+Ht)/Lzm)^0.63))�0.5 0.86 Gust2: 0.925*((1+1.7*lzm*3.4*0)/(1+1.7*3.4*lzm)) 0.86 Mot Factor Summary Not a Flexible Structure use the Lessor of Gustl or Gust2 0.85 Table 26.11-1 IntexTiaL Pressure COOfficients for Buildings, GCpi GCPi : Internal Pressure Coefficient = +/-0.18 Figure 27.4-1 External Pressure Coefficients CP - Loads on Main Wind -Force Resisting Systm OCT-67 LY- 14A5L us Kh: 2.01*(Ht/Zg)'(2/Alpha) Kht: Topographic Factor (Figure 6-4) Qh: .00256*(V)-2*I*Kh*Rht*Kd 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 §336.00 ft-2 0.80 MRM-Wall Pressures for Wind Normal to 80 ft wall (Nornal to Ridge) Wall CP Pressure presaure --------------- ------ +GCPi (PSE) -Gcpi (PBE) .Leeward Wall -0.41 --------- -24.61 -7.80 Side Walls -0.70 -36.20 -19.38 wall Elm ft not qC Press preM Total ---------------- ft ---- - ----- ----- Psf +G41i -CCIA +/-GC13i 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 40.02 47.82 Windward 86.00 1.23 1.00 46.26 23.05 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 22.59 39.39 47.19 Windward 78.00 1.20 1.00 45.32 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 1.18 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 30.35 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 21.15 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 20.55 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.?D 44.50 Il:ic!19cic9ff!a!r! C�, 44 1 "WM MI ... �Mnj 41 111 .14 1 111 44 C�,; CI; . . . . . . . . . . . . T ff! C� 0! 9 9 V! 0.1 9999999999999999au� + ... ....... ILI MM w cc� G.;,4,3 cj,�.; 0 0 X3 44 MI; C� H 43 �M-1 4 0 0 0 N 44 44 w w w N 4 M 0 0 0 m m 0 cl m m 44 a 9'� C� om� .30:114"a 0. a -H A —1 *M`94 0 vM plot Ma M: VC V V,3H UFl .............................. C� C� ................ -1 $4 M; go r a 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 33.61 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 18-00 0.08 1.00 33.28 14.23 31.04 42.49 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 Roof - Dist frm Windward Edge 0.0 ft to 45.0 ft 45.0 ft to 80.0 ft CP pressum ftessure +GcPi (Paf) -Gcpi (pof) - --- ---------- --------- -1.04 -49.70 -32.88 -0.70 -36.20 -19.38 -0.70 -36.20 -19.38 Parapet. Qp: Pressube 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 v MECANind Version 2.1.1.4 ASCE 7-10 Developed by MCA Enterprisesp Inc. COPYrIgrht 2017 ~.mecaenterprlses.cm Date : 10/5/2017 Project No. Company Name : Florida Consulting Engineers, Designed By : O.J. PE Address : .134 NW 16 Street, Suite I Description : Smd Dollar Villas Condo, zTens city : Boca Raton Custcuer Name : State : FL Proj Location : File Location: C:\Progrm Piles\KEaAWInd\Default.wnd a 2a 2a a 2__I 3 3 ------- im Waft Heidt> 6 . 0 ft Roof : 2 r- Wind Pressnzre on ConWonents and Cladding (Ch 30 Part 3) All pressures shown are based upon ASD Design, with a Load Factor of .6 Width Of PressUre Coefficient Zone "a" = 8 ft Description, Width RPaM Area ZOMS Max Hin Ibz P Min P Blow ------------------------------------------------------------------------- ft ft ft^2 GCP Gcp Faf psf ft Door or Window 2.50 6.67 16.7 4 0.90 -0.90 49.94 -50.44 05.0 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 49.86 -50.44 75.0 Door or Window 2.50 6.67 16.7 5 0.90 -1.80 48.86 -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 -92.48 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 -92.40 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 15.7 4 0.90 -0.90 42.86 -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 16.7 5 0.90 -1.80 37.23 -92.48 15.0 Khoc:Cow. & Clad. Table 6-3 Case I Qhcc:.00256*V�2*I(hcc*Kht*Kd 1�24 46.71 psf ParaPets CwWonents & Cladding (Ch 30 Part 4, Para 3D.7.1.2) Pressures taken from Table 30.7- 2 at top of Parapet and multiplied by Exposure Adjustment Factor (EAF -1.000), Topographic Factor (Kzt = 1.00) and Reduction Factor (RF = 1.0) . The effective area for the parapet is 10 sq ft [0.929 sq m] to be conservative, whi6h makes the Reduction Factor 1. MrM ' dftCIw.*dt W-1*1V - Pt ps Load Case A Apply Positive wall Pressure to Front and negative roof pressure to back. pl: Positive Wall Pressure on Front of Parapet (Zone 4) = 51.08 psf PI: 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) - -51.08 psf p4: Negative Wall Pressure on Back of Parapet (Zone 5) - -93.63 psf