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BLD2020-0505+Structural_Analysis_or_Calculations+5.18.2020_10.05.03_AMSmith APPROVED Compan structuraRECEIVED l engineers 19011 Woodinville Snohomish Road NE, Suite 100 ay CITY OF EDMONDS WoodinvilleWA 98072 DEVELOPMENT CES f DEPARTMMENTENT p: 206.407.6456 BLD2020-0505 Tokarz Residence Alteration Structural Calculations Project Address: 8613 236t" Street SW Edmonds, WA 98026 Client: Edward Tokarz 8613 236t" Street SW Edmonds, WA 98026 Structural Engineer: John Smith, P.E., S.E. Job#: 20-015 Date: April 11, 2020 ?0-0415 Tokarz Residence Alteration Permit Submittal 4/11 /2020 Page 2 of 9 Summary The building is a ranch -style, single-family residence. From an ceiling access panel in the garage, we observed the roof framing to be metal plate -connected wood trusses supported at the back wall (east wall) and at a gable truss at the front (west wall) of the garage. The common trusses appear to have the same web pattern near the center of the trusses for the entire length of the building. The planned improvements are modifications to the interior, non-structural walls and the partial infill of one, exterior door opening which opens to the back. (Slider to man -door) Net reductions to the lateral force -resisting system are very small, if any, and by observation, considerably less than 10%. r• ' � yy. I'. �� _ ����,:. .Y fit � „ ����: • � ter ,'6v � 1. c• � � :.r �� + �'r++• ,� •f- r r''i jp k, , •] ram. .•• r � �•� •' . %fir r � �� i r r 'z �: `�" ,i.s •��t,• ! Y,!�! ' f•� - r,�7h~ yea. 'y ����e�w. �'�. ��.+��•' � � - - . � .;rr • p• ��: c V tg M�7 Ji. e Alteration iit Submittal 4/11/2020 Page 6 of 9 e Alteration iit Submittal 4/11 /2020 Page 7 of 9 CO iz v r [V K. i karz Residence Alteration Permit Submittal 4/11 /2020 Page 8 of 9 --_JL -L o "' :p 11 I r' III � -�5�-_ -- 11 „L1--.5i X-"£E Qj m) 0 r 04 a r N C N x (D N Q D (D n T N A cf) D CD c Main Floor Proposed `° N 1 /8" = 1 r_or[ APR l 1 C�t�l � o