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PROJECT NO. SHEET NO. <br /> �.� S221116-1XR <br /> 41.001ht <br /> PROJECT 1101 Grand View Dr, Everett, WA 98203 <br /> LONGITUDE SUBJECT Foundation Stabilization/Jacking <br /> ONE TWENTY° <br /> ENGINEERING&DESIGN BY KJ DATE 12-9-22 <br /> LOAD ANALYSIS:IBC 2015-2-STORY <br /> BUILDING <br /> Typical Pile 6'-0"Span(piles 27): \ / <br /> Roof LL(snow ground):25 psf L/2 U2 <br /> Floor LL:40psf <br /> Floor/Roof DL:15psf <br /> Wall DL:12psf <br /> Stemwall DL:100 psf(8"wall) <br /> Roof Trib: 0.5`4'span =2' <br /> Floor Trib:0.5"4'max span=2 <br /> Typical FIr Ht:10'*3story=30'-0" <br /> Case 2:Uniform Load: <br /> WDL=15psf(4'+2'+2')+12psf`(30')=0.48k1f <br /> WDL(Stemwall)=0.25k1f(2.5ft wall) <br /> Ws_=25psf(2')=0.05 klf 21-2" <br /> Wtt=40psf(2'+2')=0.16k1f (18"+ 8") <br /> WTL=DL+SL+LL= <br /> 0.48k1f+0.05k1f+0.16klf=0.69 klf Iwo at.mwall) <br /> 0.48k1f+0.05k1f+0.16klf+0.25k1f=0.94k1f( t.mw.i) <br /> Case 1:Point Load(6'•0"span): , Pile and connectionrequirementsconacor per •Pile and connection requirements per / <br /> contractor <br /> PDL=0.3klf"6'-0"=1.8kips <br /> PDL(stem)=0.25k1f"6'-0"=1.5kips <br /> PSL=0.05k1r6-0"=0.3 kips <br /> PLL=0.16klf`6'-0"=0.96 kips <br /> 6'-0r' max <br /> Additional PL from FOR plans at post=9.1k <br /> PTA(wo sternwall DL)=(0.69k1f)'6'-0"=4.14k+9.1 k= <br /> PTL(w st.mwaIl oL)=(0.94k1f)'6'•0"=5.64k+9.1 k= <br /> 14.74k NOTES: <br /> 1. Both uniform and point loads analyzed in the following calculations.Uniform loads are <br /> assumed to be standard due to load distribution from bearing walls,however,the additional <br /> Refer to attached calculations for analysis. point load is conservatively considered here for any major beam supports from above. <br /> 2. Maximum loading on the grade beam was determined by inspection of the building <br /> geometry and through conservative assumptions regarding span lengths and support <br /> wall/foundation. All concrete walls assumed full tributary span of floor and roof members. <br /> Conclusion: <br /> Based on the loading and geometry of the structure we conclude that the foundation <br /> may be stabilized through the use of piles and connections per R&R. These are to be <br /> attached to the stem-wall(grade-beam)at an on-center(o.c.)spacing no greater than <br /> 6'-0", spanning pile-to-pile. <br /> 120 F NGIN[E RING&DESIGN <br />