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STRUCTURAL CALCULATIONS
Exterior Deck
PROJECT: R EC "J��RFD
Dan Briley Residence AUG 1 1 2020
14170 SW 119th Place
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7424 SW Fir St.
Tigard, OR 97223
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(503)226-1286 FAX 226-3130
8/7/2020
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Exterior Deck
14170 SW 119th Place, Tigard , OR
GENERAL DESIGN LOADS:
Project is designed in accord with requirements of the 2018 International Residential
Code. For this location the following design parameters apply:
Occupancy Category II
Seismic Site Class D, Design Category D
Wind: 120 MPH Exposure B (ASCE-7-10)
Design Summary:
The following calculations are for a proposed deck railing located at 14170 SW 119th
Place, Tigard, OR. The deck is to be constructed using conventional wood framing.
The techniques and principles of structural analysis used for these calculations conform
to generally accepted standards of the engineering community.
Page 2 of 5
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