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i61 12q <br /> ti � PROJECT NO. SHEET NO. <br /> t� S221012-3XR <br /> /TS <br /> �� 1213 Hoyt Ave Everett WA 98201 <br /> �� PROJECT <br /> LONGITUDE SUBJECT Foundation Stabilization/Jacking <br /> ONE TWENTY° <br /> ENGINEERING&DESIGN BY JT DATE 12/02/2022 <br /> A height of 10'-0" <br /> ------':::::: assumed due to <br /> ----- — <br /> that chimney <br /> tapers on the top <br /> Imo. ======. <br /> Imo. tigili. <br /> III.. . ���. <br /> I=i _______ <br /> I_i ______i <br /> ._1 .______I <br /> o MIDI ._____= I <br /> Imo. ______. <br /> O =MI .______I <br /> Imo. =====. <br /> ._1 .______I <br /> I=. _------. <br /> i <br /> � IIII= <br /> i■non 11rill <br /> \ 6' o" 'III= n_! II=III -_IIIIIIII= <br /> I, 11 III= 11 11=_ iii iiii_ 111_1111= III=IIII <br /> II=IIII=IIII —"' =IIII=IIII=IIII=IIII=IIII-1111 <br /> =IIII III_ 11= III=IIII=IIII=IIII III=111 <br /> 1 1111=IIII IIII =IIII=IIII=IIII IIII=IIII=IIII= <br /> 1, 6„ <br /> 111_11111111 11 1111_1111=IIII=IIII_ 111=IIII <br /> 1111=IIII=IIII , I1L ---ln1 I l: III=IIII=IIII=IIII=IIII=IIII=IIII= <br /> #11 #12 #13 #14 <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 = 15'-0" (conservative) <br /> - Est. height of brick veneer = 10'-0" <br /> - Est. max height of chimney = 10'-0" <br /> Total Weight = 104psf (15'-0" perim x 10' tall) + 40psf (15'-0" perim x 10' tall) = 21 ,600 lbs <br /> ==> Assume Pile #12 & #13 each takes 1/2 of chimney load = 21 .6 k / 2 = 10.8 k <br /> ==> Assume Pile #11 & #14 each takes 1/4 of chimney load + Fndn load = 21.6 k / 4 = 5.4 k <br /> ==> Total Load for Pile #11 & #14 = 5.4 k + 7.0 k = 12.4 k <br /> L120 ENGINEERING&DESIGN <br />