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Specifications - 701)60 , s &Ju m,fat. 11°u RECE VED MAR 2 5 2005 03/24/05 CITY OF TIGARD MEZZANINE for BUILDING DIVISION OTIS ELEVATOR TIGARD OR 150 psf Live Load Seismic per 2003 IBC Ss = 105 og S1 = 37 og Soil Class "D" Use Grp "1" Design Cat "D" Cs = 0.217 16 ft Wide 35 ft Long 11.6 ft Top of Deck Deck: 1 -1/8" PLYWOOD .,fire PROT , 2 ft Span te' G cic: ' 949 14 C` 3 3 OR 4 F:P. DATE: m_.. 1/6/ _. MCE Parameters - Conterminous 48 States Zip Code - 97224 Central Latitude = 45.407291 Central Longitude = - 122.79903 Data are based on the 0.10 deg grid set Period SA (sec) ( %g) 0.2 105.3 Map Value, Soil Factor of 1.0 • 1.0 037.0 Map Value, Soil Factor of 1.0 MCE Parameters x Specified Soil Factors 0.2 113.7 Soil Factor of 1.08 1.0 061.4 Soil Factor of 1.66 IBC 2003 LOADING SEISMIC: Ss= 105.3 % g S1= 37 %g Soil Class D Modified Design spectral response parameters Sms= 113.7 % g Sds= 75.8 % g Sm1= 61.4 % g Sd1= 40.9 % g Seismic Use Group 1 Seismic Design Category D or D le = 1 R= 3.5 R= 5 Cs = 0.216571 W Cs = 0.1516 W Using Working Stress Design V = Cs *W/1.4 V = 0.1547 W V = 0.1083 W 2 Cold Formed Channel 03/24/05 Depth 8.000 in Fy = 55 ksi • Flange 2.500 in Lip 0.900 in Thickness 0.0750 in JOIST SECTION R 0.1000 in Blank = 14.26 in wt = 3.6 plf A = 1.070 in2 ' I Ix = 10.165 in4 Sx = 2.541 in3 Rx = 3.082 in Iy = 0.918 in4 Sy = 0.517 in3 Ry = 0.926 in a 7.6500 Web w/t 102.0000 a bar 7.9250 Flg w/t 28.6667 b 2.1500 x bar 0.6855 b bar 2.4250 m 1.1583 c 0.7250 x0 - 1.8437 c bar 0.8625 J 0.0020 u 0.2160 x web 0.7230 gamma 1.0000 x lip 1.7770 R' 0.1375 h/t 104.6667 lamda 0.6511 p 1.0169 b 2.15 0o Flange Reduction WEB BENDING 55 ksi @ FLGS 52.59 ksi @ WEB k 4 lamda 2.2654 p 0.3986 be 3.049 60; Web Reduction 0 0.776 Ii 0.003 0.110037 LOAD CAPACITY I eff= 9.986 in4 S eff= 2.430 in3 6.68 k -ft Cap AISC 32. BEAM 0.320 KLF UNIFORM LOAD 8.000 FT SPAN 0.000 K -FT MOMENT COUNTERCLOCKWISE ON LEFT 0.000 K -FT MOMENT CLOCKWISE ON RIGHT R1 = 1.280 KIPS R2 = 1.280 KIPS M3 = 2.560 K -FT @ 4.000 FT 38% Stressed b = 4.000 FT M =0 @ 0.000 FT AND 8.000 FT I = 9.99 IN4 E = 29500 KSI 4.000 FT Vx = 0.000 KIPS DEFL = 0.100 IN Mx = 2.560 K -FT = L/ 959 Steel Wide Flange Beams Fy = 50 ksi Dead Span = 10.5 ft 0 Partition Spacing = 4.2 ft OC 5 Deck /7 4 / 2 J1 4 1!° 1.8 Joists Reduce Live Load? NO 0 Mech Live = 150 psf 0 Sprinkler R = 0 0 0 Insulation 0 Ceiling Assume Beam wt = 12 plf Total dead = 40.7 plf 6.8 Total Load Cond w V M Defl I req'd Defl Defl (plf) (kips) (k (L / ?) (in4) (in) (L / ?) Dead 41 0.2 0.6 180 0.5 0.01 17672 Live 630 3.3 8.7 360 17.0 0.11 1141 Dead +Live 671 3.5 9.2 240 12.0 0.12 1072 W 10x12 31% Bending 2.87 psf I = 53.8 in4 Steel Wide Flange Beams Fy = 50 ksi Dead Span = 10.5 ft 0 Partition v' 1 Spacing = 7.7 ft OC 5 Deck 1.8 Joists Reduce Live Load? NO 0 Mech Live = 150 psf 0 Sprinkler R = 0 0 0 Insulation 0 Ceiling Assume Beam wt = 12 plf Total dead = 64.5 plf 6.8 Total Load Cond w V M Defl I req'd Defl Defl (plf) (kips) (k-ft) (L / ?) (in4) (in) (L / ?) Dead 65 0.3 0.9 180 0.9 0.01 11137 Live 1155 6.1 15.9 360 31.1 0.20 622 Dead +Live 1220 6.4 16.8 240 21.9 0.21 589 W 10x12 56% Bending 1.56 psf I = 53.8 in4 4 Steel Wide Flange Beams Fy = 50 ksi Dead Span = 13.5 ft 0 Partition Spacing = 4.2 f t OC 5 Deck 8 - 7, -! 1.8 Joists r Reduce Live Load? NO 0 Mech " Live = 150 psf 0 Sprinkler R = 0 s 0 Insulation 0 Ceiling Assume Beam wt = 12 plf Total dead = 40.7 plf 6.8 Total Load Cond w V M Defl I req'd Deft Defl (plf) (kips) (k - ft) (L / ?) (in4) (in) (L / ?) Dead 41 0.3 0.9 180 1.2 0.02 8315 Live 630 4.3 14.4 360 36.1 0.30 537 Dead +Live 671 4.5 15.3 240 25.6 0.32 504 W 10x12 51% Bending 2.87 psf I = 53.8 in4 Steel Wide Flange Beams Fy = 50 ksi Dead (344 Span = 13.5 ft 0 Partition ' Spacing = 7.7 ft OC 5 Deck 1.8 Joists Reduce Live Load? NO 0 Mech Live = 150 psf 0 Sprinkler R = 0 s 0 Insulation 0 Ceiling Assume Beam wt = 15 plf Total dead = 67.5 plf 6.8 Total Load Cond w V M Defl I req'd Defl Defl (plf) (kips) (k -ft) (L / ?) (in4) (in) (L / ?) Dead 67 0.5 1.5 180 1.9 0.03 6417 Live 1155 7.8 26.3 360 66.1 0.43 375 Dead +Live 1222 8.3 27.9 240 46.7 0.46 354 W 10x15 73% Bending 1.95 psf I = 68.9 in4 6 (7. COLUMN: TS5x 5x 0.1875 Trib: 12 ft x 4.2 ft Live: 150 psf Dead: 10 psf ViZl 1' 20% Live load reduction l � Pmax = 6_6 kips Ht = 11.1833 ft Pcap = 70.14 kips 9% stressed Seismic: R = 3.5 Cs = 0.217 25% Live + Dead W = 2.4 kips V = Cs * W /1.4 V = 0.37 kips per column M = 2.07 k -ft Mcap = 16.42 k -ft 13% stressed Column Conn: 10 in Deep 1 Connections gamma 3 M = 75 k -in T = 6.53 k per pair of bolts 5/8 in Diameter Grd 5 Bolts AID = 0.61 in2 T cap = 32.72 k per pair of bolt Ft = 40 ksi 20% stressed Plate: FY = 50 ksi M = 4.24 k -in 5 in Wide Plate t req'd = (M *6 /W *Fy) = 0.32 in Thick Use: 0.5in x Sin x 1 Oin Plate w/ 6- 0.625 in Diameter Bolts frrn e s / Vd 0 /6 / 14 A 4/g-16 (i4CoCeiAix15 V/ VO/txt • Base Plate Design 03/24/05 Column Load 6.6 kips Allowable Soil 1500 psf basic d4 �J `1+ Assume Footing 25.1 in square on side Soil Pressure 1500 psf Use 12 "square base plate w = 10.4 psi 1 = 6.54 in Bending: Assume the concrete slab works as a beam that is fixed against rotation at the end of the base plate and is free to deflect at the extreme edge of the assumed footing, but not free to rotate. Mmax = wl''2/3 Load factor = 1.67 M = 248 # -in 6 in thick slab f'c = 2500 psi s = 6.00 in3 fb = 41 psi Fb = 5(phi)(f'c".5) = 163 psi OK !! Shear : Beam fv = 19 psi Fv = 85 psi OK !! Punching fv = 30 psi Fv = 170 psi OK !! Base Plate Bending Use 5/8 " thick 1 = 5.50 in w = 46 psi fb = 10571 psi Fb = 37500 psi OK !! Restrained Base 03/24/05 33 °s Stress Increase Column Moment 25 k -in 2500 psi Concrete Axial 2.4 kip 5 Inch wide column Base Plate 12 inch X 12 inch Anchors @ 1.5 inch from the edge 2 -5/8" dia x 4" Embed Tcap = 3550 lbs 900 Concrete Load at 1 " from edge of Base Plate OK P Arm M Bolts 3.195 9.5 30.35 Axial 2.394 5 11.97 5.59 42.32 k -in 59% stressed Concrete Pressure 0.311 ksi 2.333 ksi Allow 13% stressed Plate Bending 12.92 k -in Fb = 50.0 ksi t req'd = 0.360 inches COLUMN: TS5x 5x 0.1875 Trib: 12 ft x 7.7 ft Ci- , Live: 150 psf Dead: 10 psf 20% Live load reduction Pmax = 12.0 kips Ht = 11.1833 ft Pcap = 70.14 kips 17% stressed Seismic: R = 3.5 Cs = 0.217 25% Live + Dead W = 4.4 kips V = Cs * W /1.4 V = 0.68 kips per column M = 3.80 k - ft Mcap = 16.42 k - ft 23% stressed Column Conn: 10 in Deep 2 Connections • gamma 3 M = 68 k -in T = 5.98 k per pair of bolts 5/8 in Diameter Grd 5 Bolts Ab = 0.61 in2 T cap = 32.72 k per pair of bolt Ft = 40 ksi 18% stressed Plate: Fy = 50 ksi M = 3.89 k -in 5 in Wide Plate t req'd = (M *6 /W *Fy)''.5 = 0.31 in Thick Use: 0.5in x 5in x 1 Oin Plate w/ 6- 0.625 in Diameter Bolts Base Plate Design 03/24/05 Column Load 12.0 kips Allowable Soil 1500 psf basic 2 r J • Assume Footing 34.0 in square on side Soil Pressure 1500 psf • Use 12 "square base plate w = 10.4 psi 1 = 10.98 in Bending: Assume the concrete slab works as a beam that is fixed against rotation at the end of the base plate and is free to deflect at the extreme edge of the assumed footing, but not free to rotate. Mmax = w1 ^ 2/3 Load factor = 1.67 M = 699 # -in 6 in thick slab f'c = 2500 psi s = 6.00 in3 fb = 116 psi Fb = 5(phi) (f'c'.5) = 163 psi OK !! Shear : Beam fv = 32 psi Fv = 85 psi OK !! Punching fv = 30 psi Fv = 170 psi OK !! Base Plate Bending Use 5/8 " thick 1 = 5.50 in w = 83 psi fb = 19379 psi Fb = 37500 psi OK !! Restrained Base 03/24/05 336 Stress Increase Column Moment 46 k -in 2500 psi Concrete Axial 4.4 kip 5 Inch wide column Base Plate 12 inch X 12 inch Anchors @ 1.5 inch from the edge 2 -5/8" dia x 4" Embed Tcap = 3550 lbs 906 Concrete Load at 1 " from edge of Base Plate OK P Arm M Bolts 3.195 9.5 30.35 Axial 4.389 5 21.95 7.58 52.30 k -in 87% stressed Concrete Pressure 0.421 ksi 2.333 ksi Allow 18% stressed Plate Bending 17.54 k -in Fb = 50.0 ksi t req'd = 0.419 inches q