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Report (115) 1(13ff May 17, 2018 RECEIVED JUN 0 2.018 Mr.Scott King CITY OF TIGARD Sixty First Place Architects BUILDING DIVISION 7120 E. Indian School RD Suite L Scottsdale, AZ 85251 Re: Din Tai Fung—Washington Square Tigard,OR Dear Scott: Attached please find calculation sheets 1 through 8,dated May 17, 2018,which verify the structural adequacy of the Din Tai Fung—Washington Square project,as shown on drawings 50.1 through 51.2 dated May 17, 2018. Design is based on the requirements of the 2014 Oregon Structural Specialty Code, based on the 2012 International Building Code. If you have any questions or need further information, please call me. Sincerely, Travis C. Smith, PE Se LC(JTUR'1C TCS:kw Q © 1 I►O��Cn '`s( G 1 N F � 2018.05-16_Din Tei Fung 1800399 Calc Letter \ 1 4' Q re- , OREGON ,,„ Gj 4 S 1-7f,4 CH 13 1. Q4 EXPIRES:t2-,j-p 8 111 SW Fifth Avenue, Suite 2500 Portland, OR 97204 503 227-3251 kpff.com Project: Din Tel Fung By: TCS Sheet No. 'Siff Location: Portland,OR Date: 1 Client: Revised: Job No. Subject: Date: Rooftop Mechanical Unit ASO Roof Loads: ASD Load Combinations: RTU Unit Name:AC-S 1.) 1.OD+1.0(Ix orS) H= 54. .. in 2.) 1.0D+075(Lror5)+0.75'(0.5W) W= `. 84 in 3.) 1.0 0+0.75(Lr or S)+0.75*(0.7E) L= 121 ....In 4.) 0.6D+0.7E/0.6W Wt :`1900 ' lbs Curbh= ' `14 In Ladd'I= .: 12 ' .:in Gnvi Lateral: Dead: Wind: Deck= 25 psf V= 120 MPH Rigid insulation= 2 Kz= 0.7 Roofing/Waterproofing= 4 ,`: psf Kzt= 1 MEP/Ceiling= 4.:'`..psf Kd= 0.9 Framing= '4 psf Mist=:':. '3.5 '. psf qz=.00256 x Kz x Kzt x Kd x V^2 ASCE 7.10\Eq.29.3-1 Total DL= 20 psf qz= 23.2 psf 6Cr= 19 ASCE 7-10,295.1 Live: Af= 45.4 ft2 Live Roof= 20 -psf F=qzxGxCrxAf Total L= 20 psf Fw= 3804.2 lbs Snow: ASCE 7-10\Ch 7.7.1 Pg=: ;20 psf Ct= 1 .' Ce= 0.9 Seismic: I= ., 1 SOS= 0.72 Per U505 ap= 1 pf=0.7xCexCtxlxPg Rp= 2.5 I= 1 • Pf= 12.6 psf Pf min= 20 psf Fp= 0.4 x ap x SDS x Wp '(1+2(z/h))(ASCE 7.10,Ch 13) (Rpfl) note:z=h 5= 20 psf Local Minimum= 25 psf Fp= 656.6 lbs Design Snow Load= 25 psf D= 20 psf t~-8-►i Wind Controls Lr= 20 psfF= 3804.2 lbs 5= 25 psf f F 1.) 45 psf 2.) 38.75 psf { P 3.) 38.75 psf =; 4.) 18 psi 0l T V r jA2 RI e)K•i MECHANICAL UNIT ELEVATION VIEW Rnoftnn Mechanical Unit Printed.511£4.21:1.1.8 7n18 ak 10'R.6i0.811 P2 P lof 2 Project: Din Tai Tung By: TCS Sheet No. legIff Location: Portland,OR Date: 01/00/00 2 Client: Revised: Jab No. Subject: Date: 0 Rooftop Mechanical Unit ASD Roof Loads: ASO Load Combinations: RTU Unit Name: Short Direction B controls 1.) 1.00+1.0(Lr or5) H= 54 in 2.) 1.0D+0.75(Lrors)+0.75*(0.6W) B= 84.0 in -B-'1 3.) 1.0 Dr-0.75(Lr or S)+0.75•(0.7E) Depth= 121.0 in 4.) 0.6D+0.7E/0.6W Wt= 1900 lbs Curb H= 14 in x r - F DISTRIBUTE GRAVITY LOADS L add'l= 12 in S P TO EACH OF FOUR SIDES _ -*4 I L adds 14- 1 fit L N m m �l yW V in 1Ra I MAIN SUPPORTS MECHANICAL UNIT ELEVATION VIEW r QMECHANICAL UNIT PLAN VIEW 2 Maximum Compression Reaction . R1=0.75*(0.7 or 0.6)F•(Curb H+H/2)•1/B+W t/4 Controlled by LC 2,or 3 R1= 655.3 lbs When Applied at(2)corners Controls-> R1= 130.0 plf When Applied on whole side Maximum Tension Reaction R2=(0.7 or 0.6)F•(Curb H+H/Z)'1/B-0.69Wt/4 Controlled by LC 4 R2= 414.5 lbs When Applied at(2)corners R2= 82.2 p1f When Applied on whole side V=(0.7 or 0.6)F/(28+2Depth) V= 66.8 p1f When Applied on entire perimeter V= 570.6 lbs When Applied at(4)corners Side Member Demands: Gravity loads in addition to overturning Tw= 1 ft Mu= 12.40 k-in w1^2/8 Vu= 0.59 k wl/2 Main Member Demands: Tw= 1 ft Mu= 36.95 k-in wl42/8 Vu= 1.02 k w1/2 • Rrnftn1s Mprhaniral Ifni' Printed'4,1-142111S.21-.1.0.36.11.&I Pam 7 of 7 1q3ff Project: Din Tai Fung By: TCS Sheet No. Location: . Date: Client: Revised: Job No. Portland,OR Date: Design Forces&Geometry: Mu= 3.08 k-ft Lb= 7 ft Leg in Compression= :,'Short Section Size: L-Shape: ;L4X4X5/16 d= 4 in lx= 3.67 in"4 ly= 3.67 in44 Iz= 1.46 in"4 t= 0.313 in Sx= 1.27 in"3 Sy= 1.27 inA3 Sz= 0.936 in"3 b= 4 in Zx= 2.26 in^3 Zy= 2.26 in^3 rz= 0.781 in A= 2.4 in^2 rx= 1.24 in ry= 1.24 in pw= 0 in Material Properties Fy= 36 ksi 4'= 0.9. E= 29000 ksi AISC 13th Edition DESIGN Ref Section Compactness Check: Table 64.1b bit= 13 Case 10: Xp= 15 =0.54`(E/Fy)^0.5 Compact Section Xr= 26 =0.911E/Fy)"0.5 Flexure Design Lb= 84 in Cb= 1 Yielding Mn= 68.58 k-in =1.5'Fy'Sx Eq(F10.1) 5.715 k-ft Lateral-Torsional Buckling For single angless without continuous lateral-torsional restraint along the length My= 45.72 k-in =FySx Me= 248.935 k-in =(0.46`E'b^2`02'Cb)!Lb-Equal Legs Eq(F10.4) (b) When Me'My Mn= 65 k-in =[(1.92-1.17`(My/Me)"0.5J'My<1.5My Eq(F10.3) 5.40 k-ft Leg Local Buckling (a)For compact sections.the limit state of leg local buckling does not apply Nominal Flexural Strength Mn= 5.40 k-ft pMn= 4.9 k-ft DCR= 0.63 OK Project . - , BY Sheel(f:o. 1<rYffClient Location Dote Revised Job No. Poliond.Orepon Dote r4avf"'"N; \) iç \1IC - f 3I - A C.- 0 0 4 LI c (I- r-rs (LLc)-(i. ) k • j'.-! •. ‘.) Ct.:* ( r' . r ./A L7I > 7—0 r ( 0,re(j• y( - LA-)( s) r L — ( .. '‘ • ) • 7) P -- 4 \ , • 1,:; By 'Tr :\ci 1 pj.t, -, c i i,J(....ti p. -1 - Sheet No. Project 1C1 iff Location Dote Job No. Client Revised i PortIona.Orepon Date 1 _ 1 ) -' 111"1 A : k',-3 t\•f- , ,. i •,,, ) ,t _1 ., , , •-•• -___L•! 1 ; (.\— .. '' ,'•7)c' j; ': \ 1 ;• 1 - • . t ,../7 V ,, %) ' LiCi '•. ':• ''' `27- Itil N J., ) 1•1. UT L.,- ri -A=- Li;' 5 '1 I;\I‘:J (i--_1 IA (." • 1 /IC ''L- . .„ I , ' t J. .; t ',•.\ . y, ,i, v\i,' :„.. ,i 1-,-; cf` ' -`•:)" .' •-•I ( ) It 1 \IIr-)1 ' L) .- L('•=, A'k(PJ:1- : ()l'i.( I L 'Vi ) ,_ t. v,...r., •i' ,(', I (r. 'i l Ac - L( ... 1----' s •,'- ,.." L(‘' A 1 r 4., I 1 \I-,(7,31 _— i( c, 1,, (.-.'% ?t_, (./ t, --t-c, I . 2 / , / 1 , / , .,(,,,t • ,i __ -----72-- __ •_— -ki 9 1 I , 1 'i ' 0 ..- .%,'. , c-; .• . -,... -‘,.. I 1 .,-,1 ..„r ,./,„. i ;-,..c. t. "r ii p, 1 (L) I/ '2 t. r'l i ..- - K.2'.i ) • E 1 t.' :i • i y\t\ , ; ,..).2-,. ' N'. - , : i '- ' 1 iil, - 1.7- _. - _ / Sheet No. Project ^ ) L.,,P6 BY 1—Cr kpffLocation Client Dote Reviled Job No Pornord,Crogon Dote ti.‘c)/:\ 1161 •(:.) E AL :7- f: J''2"; P- C 3c7 — , \*" - c, fc r •(I • Interior_Wall Limiting Heights B ced at 484 oc ss fr Soc90n } ,im)a9 .:.. `'eJ • ULU ..lbs U240 for U360 Lbr t1120 Lbr U240 ibr 1.1360 L6r U120 Lbr U240 . Lbr U360 for 12 27'7'd (63) 21'11'd (86) 19'2'd (104) 24'1'd (58) 19 2'd (78) 16'9"d (94) 21'11'd (55) 17'5'd (73) 15'2'd (88) 3628125-66 50 22.7 16 25'1'd (60) 19'11'd (80) IT 5'd (97) 21'11'd (55) 1T 5'd (73) 15'2'd (88) 19 11'd (52) 15'10'd (69) 13'10'd (82) 24 21'11'd (55) 17'5'd (73) 15'2'd (88) 19'2'd (50) 15 2'd (67) 13'3'd (80) 17'0'f (48) 13'10'd (63) 12'1'd (75) 12 13'9'ef (48) 13'9'ef (48) 13'7'ad (49) 11'3'et (48) 11'3'e1 (48) 11'3'ef (48) 9'9"e! (48) 9'9'ef (48) 9'9"e! (48) 400S125-18 33 28.7 16 11'11'e f (48) 11'11'e f (48) 11'11'e f (48) 9'9'e 1 (48) 9'9'e f (48) 9'9'e f (48) 8'5'e t (48) 8'S'e f (48) 8'S e f (48) 24 9'9'e 1 (48) 9'9'e 1 (48) 9'9'e f (48) 7'11'e f (48) 7'11'e f (48) Tit'o f (48) 6'10'e f (48) 6'10'e f (48) 6'10"e f (48) 12 t8'6'f (48) f T 10'd (54) 15'8'd (69) 15'2'f (48) 15'2'f (48) 13'8'd (63) 13't'! (48) 13'1'f (48) 12'4'd (57) 400812527 33 28.5 16 16'1'1 (48) 16'1'1 (48) 14'2'd (65) 13'1'1 (46) 13'1'f (48) 12'4'd (57) 11'4'f (48) 11'4'f (48) 11'3'd (50) 24 13'1'f (48) 13'1'1 (48) 12'4'd (57) 10'8'f (48) 10'8'f (48) 10'8'f (48) 9'3'f (48) 9'3'1 (48) 9'3'f (48) 12 19'11'f (48) 18'5'd (60) 16'2"d (72) 16'3'f (48) 16'1'd (50) 14'1'd (63) 14'1'! (48) 14't'f (48) 12'10'd (62) 4008125.30 33 28.5 16 1T 3'f (48) 18'9'd (53) 14'8'd (68) 14'1'f (48) 14'1'f (48) 12'10'd (62) 12'3'! (48) 12 3'f (48) 11'7'd (56) 24 14'1"1 (48) 14'1'f (48) 12'10'4 (62) 1t 6'f (48) 11'6'1 (48) 11'2'4 (53) 10'0"f (48) 10'0'f (48) 10'0'1 (48) 12 21'7'1 (48) 19'1"d (63) 16'8'd (74) 17'7'f (48) 16'8'd (57) 14'7'd (68) 15 3'f (48) 15'1'd (49) 13'3'd (65) 4003125-33 33 28.4 18 18'8'1 (48) 1T 4'd (59) t52'd (70) 153'! (48) 15'1'd (49) 13'3'd (65) 13'2'1 (48) 13'2'! (48) 12'0'4 (61) 24 18'3'f (48) 151'4 (49) 13'3'd (55) 12 5'1 (48) 12'S'f (48) 11'T d (59) 15 9'f (48) 10'9'1 (48) 10'6'd (53) 12 25'6'1 (48) 20'9'd (70) 18'2'd (82) 20'10'f (48) 18'2'd (63) 15'10'd (75) 18'1'! (48) 16'6'd (59) 14'5'd (71) 400S126-43 33 28.2 16 22'1•f (48) 18'10'd (65) 16'6'd (77) 111'i'f (48) 16'6'd (59) 14'S d (71) 15 8'f (48) 15'0'd (54) 13'1"d (67) 24 16'1'1 (48) 16'6'd (59) 14'S"d (71) 14'9'f (48) 14'5'd (51) 12'7'd (65) 12'9'! (48) 12'9'f (48) 11'5'd (61) 12 28'0"d (57) 22'2'd (75) 19'5'd (89) 24'5'd (52) 19'5'd (69) 16'11'd (82) 22'2'd (49) 17'8'd (65) 15 5'd (77) 4003125-54 50 22.7 16 25'5'd (53) 20'2'd (71) iT 8'd (84) 22'2'd (49) 17'8'd (65) 15'5 d (77) 15 5'1 (48) 16'0'd (62) 14'0'd (73) 24 22'2'd (49) 17'8'd (65) 15 S'd (77) 18'4'f (48) 15'5'd (60) 13'5'd (71) 15'10'f (48) 14'0'd (57) 12'3'd (67) 12 29'10'd (61) 23'8'd (82) 20'8'd (98) 28'1'd (56) 20'8'd (75) 18`1"d (90) 23'8'd (53) 18'10'd (71) 16'5"d (84) 4005125-68 50 22.5 16 27'2'd (58) 21'6'd (77) 18'10'd (92) 23'8'd (53) 113'10'd (71) 16'5'd (84) 21'6'd (50) IT 1'd (66) 14'11'd (79) 24 23'8'd (53) 18'10'd (71) 16'S d (64) 20'8'd (48) 16'S'd (85) 14'4'd (77) 18'0'f (48) 14'11'd (61) 13'0'd (72) 12 23'7'1 (48) 22'10'd (53) 20'2'd (67) 19'3'f (48) 19'3't (48) 1T 6'd (61) 16'8't (48) 16'8'1 (48) 15'11'd (55) 5505125-27 33 27.9 16 20'S'1 (48) 20'5'! (48) 18'3'd (63) 16'B'f (48) 16'8'1 (48) 1511'4 (55) 14'S'f (48) 14'6'f (48) 14'5'd (48) 24 16'8'1 (48) 16'8'! (48) 15'1l'd (55) 13'7'1 (48) 13'T t (48) 13'T 1 (48) 11'9'e f (48) 11'9'of (48) 11'9'el (48) 12 25'5'f (48) 23'9'd (58) 20'10"d (59) 20'9'f (48) 20'8'd (48) 18'2'd (64) 18'0"f (48) 18'0'! (48) 16'6'd (60) 5505125-30 33 27.9 16 22'0'f (48) 25 6'd (52) 18'11'd (65) 18'0"f (48) 18'0'1 (48) 16'6"d (60) f5 7't (48) 15 7'f (48) 14'11"d (54) 24 18'0'f (4B) 18'0'1 (48) 16'6'4 (80) 14'8'1 (48) 14'8'1 (45) 14'4'd (52) 12'8"of (48) 1T 8'of (48) 12'8'of (48) 12 27'6'f (48) 24'8'd (61) 21'6'd (72) 22'5'f (48) 21'6'd (55) 18'10'd (66) 19'5"f (46) 19'5'f (48) 1T f'd (62) • 5505125-33 33 27.8 16 23'10'[ (48) 22'4'd (57) 19'7'd (68) 19'5'1 (48) 19'5'1 (48) 17'1'd (62) 16'10'1 (48) 16'10'1 (48) 15'6'd (58) 24 19'5'f (48) 19'S! (48) 17'1'd (82) 15'10'f (48) 15'10"! (48) 14'11'd (57) 13'9'1 (48) 13'9'! (48) 13'8'd (51) 12 32'7'f (48) 26'10'd (66) 23'5'd (76) 28'8'f (48) 23'5'd (61) 20'S'd (71) 23'1'f (48) 21'3'd (57) 18'7'd (67) 5505125.43 33 27.6 16 28'3'f (48) 24'4'd (62) 21'3'd (72) 221"f (48) 21'3'd (57) 18'7'd (67) 20'O'f (48) 1T 4'd (52) 18'11"d (64) 24 23'1'f (48) 21'3'd (57) 18'7'd (67) 18'10'f (48) 18'7'd (50) 16'3'd (62) 16'4'f (48) 16'4'f (48) 14'9'd (59) 12 36'2'! (53) 28'9'! (69) 251'4 (B0) 31'7'4 (50) 251'! (64) 21'11'd (74) 28'2'1 (48) 22'9'd (61) 19'11'd (71) 5505125-54 50 22,1 16 32'10'd (51) 26'1'd (65) 22 9'd (76) 28'2'! (48) 22'9'd (61) 19'11'd (71) 24'4'f (48) 20'8'd (58) 18'1"d (67) 24 28'2'f (48) 22'9'd (61) t9'11"d (71) 23'0'f (48) 19'11'd (57) 17'5'd (65) 19'11'f (48) 18'1'd (53) 1510'd (62) 12 38'8'd (95.8) 30'8'd (73) 26'10'd (86) 33'9'd (52) 26'10'd (67) 23'S'd (79) 30'8'd (49) 24'4'd (64) 21'3'd (74) 5505125-68 50 21.6 16 35 2'd (53.0) 2T 11'd (69) 24'4'd (81) 30'8'd (49) 24'4'd (64) 21'3'd (74) 27'1'f (48) 22'T d (60) 19'4"d (70) 24 30'8'd (49.0) 24'4'd (64) 21'3'd (74) 25 7'1 (48) 21'3'd (59) 18'7'd (69) 22 2'! (48) 19'4'd (56) 18'11'd (65) 12 24'8'e f (45) 24'5'e d (49) 21'6'e d (65) 20'2'e f (48) 20'2'e f (48) 18'9'e d (58) 17'6'e t (48) 17'6'e f (48) 17'0'e d (52) 6005125-27 33 277 16 21'5'e! (48) 21'5'e f (48) 19'6'e d (60) 17'6'e f (48) 1T 6'e f (48) 17'0'e d (52) 15'1'e t (48) 15't'e 1 (48) 151'e! (48) 24 17'6'e1 (48) 17'O'ef (48) 17'0'ed (52) 14'3'ef (48) 14'3'et (48) 14'3'ef (48) 12'4'ef (48) 12'4'ef (48) 12'4'e1 (48) 12 26'7'f (48) 25'4'd (55) 22 4'd (67) 21'9'f (48) 21'9"f (48) 19'6'd (62) 18'10'f (48) 18'10'f (48) 1T P d (57) 9005125-30 33 27.6 16 23'1't (48) 23'0'd (48) 20'3'd (63) 18'10'f (48) 18'10'f (48) 17'7'd (57) 16'4'! (48) 16'4'f (48) 1511'd (51) 24 18'10'f (48) 18'10'f (48) 17'7'd (57) 15'4'f (48) 15'4'f (48) 154'd (48) 13'4"e f (48) 13'4'e f (48) 13'4'e f (48) 12 28'10'f (48) 26'5'd (59) 23't'd (69) 23'6'f (48) 23'0'd (52) 20'T d (64) 20'5'f (48) 20'5) (48) 16'4'd (60) 6005125-33 33 27.6 16 25 0"I (48) 23'11'd (54) 21'0'd (65) 20'S! (48) 20'5'f (48) 18'4'd (60) 17'B'f (48) 17'8'f (48) 16'7'd (56) 24 20'5'1 (48) 20'5'f (48) 18'4'd (60) 16'8'! (48) 16'8'f (48) 15'11'd (54) 14'5'! (48) 14'S'f (48) 14'S'! (48) 12 34'3'f (48 28'9'd (65) 25'2'd (75) 28'0'f (48) 25'2'd (59) 21'11'd (69) 24'3'f (48) 22'10'd (55) 19'11'd (66) 6005125-43 33 27.3 1.S 29'8'f 48) 26 2'd (61) 22'10"d (71) 24'3"t (48) 22'10'd (55) 19'11'd (68) 21'0'f (48) 20'9'd (49) 18'2'd (62) 24 4'3' (4 22'10'd (55) 1211'd (66) 19'9'f (48) 19'9'1 (48) tT 5'd (61) 17'2'f (48) 17'2'f (48) 15'10'd (57) 12 38'10'd (52) 30'10'd (67) 26'11'd (78) 33'11'd (49) 26'11'd (63) 23'6'd (73) 29 8'f (48) 24'6'd (59) 21'S'd (59) 6005125-54 50 21.9 16 35 4'd (50) 28'0"d (64) 24'6'd (74) 29'8'f (48) 24'6'd (59) 21'5'd (69) 25 8'f (48) 22'3'd (56) 19'5'd (65) 24 29'8'f (48) 24'6'd (59) 21'5'd (69) 24'3'1 (48) 21'5'd (55) 18'8'd (64) 2t'0'f (48) 19'5'd (52) 17'0'd (61) 12 41'7'd (54.4) 33'0"d (71) 28'10'd (83) 36'4'd (51) 28'10'd (65) 25'2'd (76) 33'0'd (48) 26'2'd (62) 22't0'd (72) 6005125-68 50 21.6 16 37'9'd (51.6) 30'0'd (67) 26'2'd (78) 33'0'd (48) 26'2'd (52) 22'10'd (72) 28'7'1 (48) 23'9'd (59) 20'9'd (68) 24 33'0'd (47.9) 26'2'd (62) 22'10'd (72) 26'11't (48) 22'10'd (57) 20'0'd (67) 23'4'f (48) 20'9'd (55) 18'2'4 (63) 12 40'0'f (48) 36'6'd (57) 31'ti'd (68) 32'8'f (48) 31'10'd (51) 27'11'd (63) 28'4'f (48) 28'4'1 (48) 25 4'd (59) 800S125-43 33 26.3 16 34'8'f (48) 33'1'd (53) 29'0'd (64) 28'4'1 (48) 28'4'f (48) 254'd (59) 24'6't (48) 24'6'f (48) 23'0'd (55) 24 28'4'1 (48) 28'4'f (48) 25 4'd (59) 23'1'f (48) 23'1'f (48) 22'1'd (53) 20'0'f (48) 20'0'f (48) 20'0'd (48) 12 48'6'f (48) 39'2'd (62) 34'3'd (72) 39'7'f (48) 34'3'd (57) 29 11'd (67) 34'3'f (48) 31'1'd (54) 27'2'd (64) 8005125-54 50 21.1 16 42'0'f (48) 35'7'd (59) 31'1'd (68) 34'3'f (48) 31'1'd (54) 21 2'd (64) 29'8'1 (48) 28'3'd (51) 24'8'd (60) 24 34'3'f (48) 31'1'd (54) 27'2'd (64) 28'0"f (48) 2T 2'd (50) 23'S'd (59) 24'3'! (48) 24'3'f (48) 21'7'd (55) 12 52'11'd (50) 42 0'd (64) 36'8'd (75) 45.1'f (48) 36'8'd (60) 32'0'd (69) 39'0'f (48) 33'4'd (57) 29'1'd (66) 8035125-88 50 20.8 16 47'9'f (48) 38'2'd (61) 33'4'd (71) 320"t (48) 33'4'd (57) 29'1'd (66) 33'9'f (48) 30'3'd (54) 28'rd (62) 24 39'0'f (48) 33'4'd (57) 29'1'd (65) 31'10'f (48) 29't'd (53) 25'5'd (61) 27'7'f (48) 26'5'd (50) 23'1'd (58) +Web height-to-thickness ratio exceeds 100.Web stttf'eners are required at ad support Paints and concentrated loads. e'web stiffeners required at ends 'denotes deflection control/ed. 'denotes flexura.contraded See Table Notes on page 23. " • 24 www:55MA.c0177 Copyright,©2015 by the SSMA • Project \j J_ Sneet No. 25/ lqjff Location Dote — I Client Revised Job No. — 1 Date C. ;r ! Li,/ ` i , ; iAe Ai i l"., k. (i)h.f .," (/a ,, (-„: rE' ,. _ \/,.,- 93 ; \i7 ' 7,-1.. 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