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• • <br /> "" PUGET SOUND <br /> C r "'44 STRUCTURAL ENGINEERING <br /> Puget Sound Structural Engineering <br /> Date 7/12/2022 <br /> Project#21-177 <br /> Eric and May Ding �� of ` it4; <br /> 1607 Rucker Ave �� ,n o <br /> Everett WA 98201 Q � -i <br /> Subject: Beam Lengthening `_ O 4, 46346 c� <br /> Site: 1607 Rucker Ave '��SS DNS <br /> Everett WA 98201 <br /> Mr. Ding <br /> Puget Sound Structural Engineering (PSSE) as requested has reviewed your residence for <br /> structural soundness due to lengthening the PSL beam 4 feet. <br /> The beam is structurally sound at the new length (16'-6"). Total stress is only about 90 <br /> percent. Deflection goes to about 1"under full load(40 psf Live load+ 15 psf Dead <br /> load). <br /> The code deflection for this beam is 7/8" at that span. It is deflecting about 1/8" above <br /> code. I am okay with this. The beam has a lot of reserve strength, and it is supporting 2 <br /> bedrooms which tend to be the lightest rooms in a house. <br /> The footing is fine, thanks for sending me the pictures with a tape measure on it. <br /> If there are any further questions or concerns, please contact our office. <br /> Sincerely, D &Lid <br /> Gam► <br /> Dan Cederlund <br /> Puget Sound Structural Engineering <br /> RECEOVEh <br /> JUL 20 2022 <br /> CITY OF EVERETT <br /> Permit Services <br /> Puget Sound Structural Engineering <br /> PO Box 5096 <br /> Tacoma, WA 98415 <br /> Phone (253) 298-2554 <br />