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Plans (115) COPY )Y1 s r a-01- 0© 3 3 0 OFFS .�� SxERMx�v 3151 5NE S BL ,SurrE 1002 ENGINEERING POR7B.1VD,OR 9723 ��jj e .; 30-8876 INCEIC' bfr h `' • .Corn MEMORANDUM Nov 2 2 ?fl CITY OF TIGARID To: Mr.James Wainwright ''U DING DIVISION 7660 SW Fir St. �.`4�y-" a .` '`` Tigard, OR 97223 r Date: November 22, 2017 w` OR ryo°' ifl `sT From: Jeff Leiter AssociateAssociate — ,-., EXPIRES: 5 RE: Wainwright Residence 7660 SW Fir St. Tigard, OR 97223 SEI# 17-MSJU-08-4001 This Memo is in response to a request for a revised header calculation HD1 at the patio doors for the above mentioned address. We have attached the calculation and plan mark-ups for the change to the original design. 'it ,, y rjt f Is r` If you have any questions please give us a call. Approved P!amt: CC: File-Wainwright 11-22-17.doc REVISION 4171 BeamChek v2007 licensed to:SHERMAN ENGINEERING INC Reg#7992-66413 James Wainwright Header HDI Date: 11/22/17 Selection 4x 10 DF-L#2 Lu=0.0 Ft Conditions NDS 2005 Min Bearing Area R1=2.9 in2 R2=2.9 in2 (1.5)DL Defl= 0.13 in Data j Beam Span 10.0 ft Reaction 1 LL 1125# Reaction 2 LL 1125# Beam Wt per ft 7.87# Reaction 1 TL 1839# Reaction 2 TL 1839# Bm Wt Included 79# Maximum V 1839# Max Moment 4598'# Max V(Reduced) 1556# TL Max Defl L/240 TL Actual Defl L/449 I LL Max Defl L/360 LL Actual Defl L/877 Attributes Section(in3) Shear(in2) TL Defl(in) LL Defl Actual 49.91 32.38 0.27 0.14 Critical 44.43 11.27 0.50 0.33 Status { OK OK OK OK Ratio i 89% 35% 53% 41% Fb(psi) Fv(psi) E(psi x mil) Ft',(psi) Values Reference Values 900 180 1.6 625 I Adjusted Values 1242 207 1.6 625 Adjustments CF Size Factor 1.200 Cd Duration 1.15 1.15 Cr Repetitive 1.00 Ch Shear Stress N/A Cm Wet Use 1.00 1.00 1.00 1.00 CI Stability 1.0000 Rb=0.00 Le=0.00 Ft Loads Uniform LL:225 Uniform TL: 360 =A Uniform Load A 1 1 ! R1 =1839 R2= 1839 SPAN=10 FT Uniform and partial uniform loads are lbs per lineal ft. FOR OFFICE USE ONLY-SITE ADDRESS: This form is recognized by most building departments in the Tri-County area for transmitting information. Please complete this form when submitting information for plan review responses and revisions. This form and the information it provides helps the review process and response to your project. City of Tigard • COMMUNITY DEVELOPMENT DEPARTMENT i ill 1111 Transmittal Letter r;(,,,Et ) 13125 SW Hall Blvd. • Tigard, Oregon 97223 • 503.718.2439 • www.ti {d-or,g ov TO: DAT ;r L",- ;► 'ti WET) DEPT: BUILDING DIVISION .` NOV 2 2 2017 FROM: c"/-MgS Whi/VO/Zi #r CITY OF TIGARD COMPANY: BUILDING DIVISION PHONE: (1c ) S 3q 2.t SS By: ,g---- RE: 01' 5(-/ F/R sr M S i 20/7- - 0336 Site Address) (Permit Number) (Project name or subdivision name and lot number ATTACHED ARE THE FOLLOWING ITEM Copies: Description: Copies: Description: Additional set(s) of plans. Revisions: Cross section(s) and details. Wall bracing and/or lateral analysis. Floor/roof framing. Basement and retaining walls. X Beam calculations. Engineer's calculations. Other(explain): REMARKS: FOR OFFICE USE ONLY Routed to Permit Techni 'an: ate: ! ) —80 - J-y Initials: AFees Due: ❑ Yes P.' N Fee Des,cri tion: Amount ue: $ Special Instructions: Reprint Permit(per PE): E Yes No ❑ Done Applicant Notified: f____ Date: iliAj`l? Initials: ig- I:\Building\Forms\TransmittalLetter-Revisions.doc 05/25/2012