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• 13of23 <br /> A PROJECT NO. SHEET NO. <br /> /400.."'" S201001-1XR <br /> 41......*i <br /> 518 51ST ST SW, EVERETT, WA 98203 <br /> PROJECT <br /> LONGITUDE SUBJECT Foundation Stabilization <br /> ONE TWENTY° <br /> ENGINEERING&DESIGN BY FY DATE 12/29/2020 <br /> ..' 1 1 11 1 1 1 <br /> 1 1 TIIIT <br /> 11 1'1 1 1 1 1'1 <br /> . I I I I 1 1 1 1 <br /> 1r1.41. 1111111 <br /> I,I 1 1 I I I <br /> 1 I 1 1 1 1 <br /> 11 I I I I l t l <br /> O 11'1 11 Y 1111/111 <br /> 1 1 1 1 1 1 1 <br /> (� 1 1 1 1 1 1 1 II <br /> 111 I I I I I I I <br /> 11 1 <br /> III 111111 1 <br /> ' ' ' ' 1 ' <br /> I <br /> .�.1 ,1 1 1 1 1 1y <br /> /1�1 <br /> 1 1 — — IIII IIII IIII IIII IIII IIII IIII—IIII—IIII <br /> > IIII= , _ HII-11, _ 1{ _ 11—IIII—IIII—IIII—IIII—IIII—IIII—IIII_1111IIII <br /> 4'-0" 1=IIII= HILL1111=1111= 1=-1 1=IIII=_IIII=i111=IIII=1111=1111=1111=1111=1111= <br /> IIIIEII El _E1111=IIII =IIII=IIII=IIII=_i111E1111=IIII=IIII=1111E1111=IIII=IIII <br /> /4-r IE_1111= IIII . 1111=1111= 1=-1 1=IIII=IIII=IIII=IIII=1111=1111=1111=1111=1111 <br /> IIII=11 EI EIIII=IIII .-IIII-IIII=IIII=IIII=IIII=IIII—IIII=1111=1111=1111-111 <br /> 1=IIII= IIII= Hilt-1111f 1=1 1=IIII=IIII=IIII=IIII=1111-1111=1111=1111=1111= <br /> 3-0„ IIIIEII =1 =IIIIE1111„l111 1111IIII1111—IIII—IIII1111=1111=11111111IIII <br /> IE11114ht—1-1' 111=-IIn—mot-' -IIII=IIII=IIII=1i11=1u1=IIII=1i11=IIn=IIII= <br /> #6 #7 #18 #8 <br /> Perspective Elevation <br /> Support below (E) Chimney <br /> - Unit weight of existing bricks = 39 psf(4" clay brick) <br /> - Unit weight of CMU lower level = 104 psf (assume 10" normal weight solid grouted) <br /> - Est. length of chimney perimeter= 14'-0" (conservative) <br /> - Est. height of brick veneer= 15'-0" <br /> - Est. max height of chimney = 15'-0" <br /> Total Weight = 104 psf(14'-0" perim x 15' tall) + 39 psf(14'-0" perim x 15' tall) = 30,030 lbs <br /> ==> Assume Pile #7, #18 each takes 1/2 of chimney load = 30.0k/2 = 15.0 k <br /> ==> Conservatively assume Pile #6 & #8 each takes 1/4 of chimney load plus the loading from <br /> the primary structure = 30.24k/4 + 10.8k = 18.3 k <br /> L120 ENGINEERING&DESIGN <br />