Correspondence * .2.c 7 -- Ale IS-
Michael K. Brown, S.E.
5346 E. Branchwood Dr.
Boise, ID 83716
208 - 850 -7542
Mikebrown.se(agmail.com
June 17, 2013
Andy Thomas
Stonebridge Homes
4230 Galewood St., Suite 100 S vac (3
Lake Oswego, OR 97035
Re: Lot 98, Arlington Heights
Tigard, OR
Lateral Drawings:. Strap Beam /Girder Truss to Wall
Stonebridge Job Number: 1469
Engineer Job Number: DM13 -028
Dear Andy:
It's my understanding that straps were not added at the Girder Truss Beams to wall top plates.
The following is the proposed correction:
1. In place of the ST6224 straps to be used at the Girder Truss to wall connections as called
out in the plans and detail 7/S2, a TS22 (or greater) may be used. The twist strap has a
capacity of 1215 pounds which is greater than the actual calculated values (maximum
calculated value is at the lower floor, 918 pounds).
If you have any questions, please do not hesitate to contact me.
Sincerely,
, t
Michael K. Brown, S.E.
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