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SPARTAN WEST Wood BeamHospitality& Software copyright ENERCALC,INC.1983-2020,BuiId:12.20.8.24 _ Lic.#:KW-06011515 Ward EngineeringFood DESCRIPTIO BEAM SUPPORTING CEILING IN KITCHEN FRAMED WITH STEEL CHANNEL _ FBCIIItIeS WARD ENGINEERING CODE REFERENCES Calculations per NDS 2018, IBC 2018, CBC 2019,ASCE 7-16 WARD ENGINEERINGLLc Design Load Combination Set :ASCE 7-16 Material Properties Analysis Method Allowable Stress Design Fb+ 875 psi E:Modulus of Elasti February 17, 2021 Load Combination ASCE 7-16 Fb- 875 psi Ebend-xx 1300 ksi 403 South Sacramento St Fc-Prll 600 psi Eminbend -x 470 ksi Lodi CA 95240 Wood Species Douglas Fir-Larch Fc-Perp 625 psi February 17, 2020 Wood Grade No.2 Fv 170 psi W 209.426.5982 RESPONSE TO COMMENTS Ft 425 psi Density 31.21 pcf To Whom It May Concern: Beam Bracing Beam is Fully Braced against lateral-torsional buckling C 209-210-0219 This is to certify the structural adequacy of the 15'-long 6x8 beam in the kitchen of the email: Bob Vrabel D(0.0864) for the Habanero Hots Restaurant at 1024 E Victor Road Lodi, Ca 95240. As the Engineer of spartanwest23@gmail.com City of Lodi Record, I have reviewed the beam and provided supporting calculations, which are attached to Community Development Department this letter. REVISION DATE Building&Safety Division 6x8 Please contact me should you have any further questions, comments, or concerns regarding 1.1 10.23.20 2.4 221 W Pine Street this matter. 1.2 10.29.20 2.0 Lodi, Ca 95241-1910 spar, _ ,soft (209)333-6714 L �- Sincerely, 1.4 11 .04.20 .5 1.5 11 .01.20 .5 Dear Mr.Vrabel, Applied Loads Service loads entered.Load Factors will be applied for calculations. ht calculated and added to loads / �._- 1.6 11 .11 .20 1 . This is to address the plan check comments provided on 2/4/21 for the Habanero Hots Restaurant at 1024 E Victor Road Lodi,Ca, Beam self weight application#2021-0004. Uniform Load : D=0.00480 ksf, Tributary Width = 18.0 ft, (CEILING LOAD) Matthew Ward, PE 1.7 11 .14.20 1 . DESIGN SUMMARY MEMSM Principal Engineer 1.8 11 .21.20 3.25 Structural Comments Maximum Bending Stress Ratio = 0.792 1 Maximum Shear Stress Ratio = 0.156 : 1 209.263.1382 1.8 11 .22.20 2.6 Section used for this span 6x8 Section used for this span 6x8 S1. Regarding the(E) 6x8 beam shown on sheet FS-1.3: fb:Actual = 624.05 psi fv:Actual = 23.91 psi mward@wardeng.net 1.9 11 .27.20 2.0 Fb:Allowable = 787.50 psi Fv:Allowable = 153.00 psi a. The location of the 6x8 beam with steel channel has been added to the roof plan. Load Combination +D+H Load Combination +D+H �OFE 1.11 12.03.20 3.0 Location of maximum on span = 7.500ft Location of maximum on span = 14.398 ft w 1.12 02.17.21 3.0 b. The tributary loads on the 6x8 beam have been added to the roof plan.The 6x8 beam supports only 2x8 ceiling Span#where maximum occurs = Span# 1 Span#where maximum occurs = Span# 1 joists @ 16"OC with attached%2"gypsum board. Maximum Deflection 74034 T� 1.13 03.03.21 3.0 Max Downward Transient Deflection 0.000 in Ratio= 0<180 EXP. .*� c. The beam calculation deflection readings are mis-leading.Although the deflection ratios appear red in the enercalc Max Upward Transient Deflection 0.000 in Ratio= 0<180 �r clo. output report,the deflection ratios are acceptable.The outputs appear red because the live load deflection is Max Downward Total Deflection 0.435 in Ratio= 414>=120 q'FoFCAUFc#'a Max Upward Total Deflection 0.000 in Ratio= 0<120 - actually 0", because the beam does not support any live load.The beam only supports ceiling dead load.The wood Vertical Reactions Support notation : Far left is#' Values in KIPS beam can resist the imposed dead loads without the added capacity of the steel channel. Load Combination Support 1 Support 2 d. The(3)2x6 DF#2 studs at each end of the beam are existing,while the steel channels are new.The studs and Overall MAXimum 0.715 0.715 Overall MINimum 0.715 0.715 channels have been annotated in Figure 1: Kitchen Beam Schematic. +D+H 0.715 0.715 +D+L+H 0.715 0.715 e. Details of the requested connections are now included in Figures 1, 2 and 3 of the structural report. +D+Lr+H 0.715 0.715 +D+S+H 0.715 0.715 Please contact me should you have any questions regarding this matter. +D+0.750Lr+0.750L+H 0.715 0.715 +D+0.750L+0.750S+H 0.715 0.715 DOUBLE TOP PLATE W Sincerely, +D+0.60W+H 0.715 0.715 l Q +D-0.60W+H 0.715 0.715 +D+0.750Lr+0.750L+0.450W+H 0.715 0.715 +D+0.750Lr+0.75OL-0.450W+H 0.715 0.715 1 _ a O +D+0.750L+0.750S+0.450W+H 0.715 0.715 / +D+0.750L+0.750S-0.450W+H 0.715 0.715 TOP PLATE t M CRIPPLES ON HEADERUJ (209) 263-1382 • mward@wardeng.net • wardeng.net • PO Box 386 Herald,CA 95638 WALL-STUD LAYOUT '� U COMMON STUDS � Z Q _ TRIMMER STUD O W TRIMMER = T J WARD ENGINEERINGuc KING STUD :o ROUGH DOOR _ E_ OPENING HEIGHT O z _ w � WARD ENGINEERINGuc ROUGH DOOR OPENING � 1 OPENING WIDTH Y.1 5'-0" Z z O BOTTOM PLATE < Wou (N) HORIZONTAL (N) VERTICAL SUBFL00R CONNECTED(N) C7x14.7 CHANNEL CHANNEL IS CHANNEL IS 6-16 • CONNECTED TO LAG r THE (E) 2x6 STUD ELEVATION VIEW 1/2"SCALE W r BOLTS • . • OPENING IN SOUTH WALL TO ACCESS WALK-IN r TO PLATE) V W J Figure 4:Channel Connection Schematic LU PLATE Figure 2:Steel Post Base Connection NOTICE: DISCLAIMER NOTIFICATION 7"STRUCTURAL (E) 6X8 DF BEAM- STEEL 14.75 LBS/FT C7x14.7 CHANNELMeasurements on these drawings have been •- • secured by SPARTAN WEST from information provided. PLAN VIEW 1/4"SCALE SPARTAN WEST assumes no responsibility for the (N) 1/8" FILLET WELD (E) 6X8 DF BEAM accuracy of such TO measurements. All contractors,sub-contractors, fabricators that will utilize this food facility design will be • : ,F #21 responsible for the actual :• • • measurements on the job site ng � _ CHANNEL .0 and must verify any dimension utilized concerning the scope .rr , of work All indicated electrical outlets, plumbing,and equipment (N) C7x14.7 CHANNELd 2] specifications are for the sole se of 4� r (VERTICAL) •) Liij STRUCTURAL requirements ements for the food CHANNEL, . �Q equipment.SPARTAN WEST is not responsible for the 1 engineering,or installation Figure 3: Vertical Channel to Horizontal Channel Connection MW of indicated equipment. STUDS (TOT 3 DATE: 02.09.21 TYP Figure 1:Kitchen Beam Schematic LJ ELEVATION VIEW 1/4"SCALE SCALE: 1/4 BEAM SUPPORTING CEILING IN KITCHEN FRAMED WITH STEEL CHANNEL DRAWN BY AD Ward Flood Services www.wardeng.net Ward Structural Ward Flood Services www.wardeng.net Ward Structural SHEET. FS-1.4