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SNOMI 0186 116 M91M <br />Structural Eagiaeers <br />�14450 Y.B. 29tb Place, Suite 116 <br />Bellevue, Yashiogton SE007 <br />(206) $85-4473 <br />Job Contour -- Everett <br />Sheet no. 3-11 <br />Calculated by 75 <br />Checked by <br />Date 12/03/96 <br />Spu splIAD FOOTING DESIGN <br />---------------------------- <br />Allovable soil bearing ?50G.60 psf <br />Yield Stress of reinforcing steel 60.00 ksi <br />Compressive stress of concrete t 5 0 ksi <br />Combined ultimate factor (D.L. a L.L.) _ 1.60 <br />Cover to bottom of bottom bar - 3.00 In <br />'it Allowable load is allowable applied load. fen <br />(Alloy. Load _ Ftg area a allow. soil bearing - ftg velglt.) <br />FOOTING SCEEDOLE <br />---------------------------- ------ <br />Footin, ; Thick- ; Required ; <br />Size cress ; Area of steel ; N0. <br />.......1. <br />1 1 1 I <br />F 3,00 ; 10.00 ; 0.65 !0'2 ; 3 <br />F- 3.50 ; 10.00 ; 0.76 la'2 ; 3 <br />4.00 ; II.00 ; 0.95 l0'2 ; 4 <br />1.50 ; 12.00 ; 1.17 in-2 4 <br />F- 5.00 ; 14.00 1.51 is-2 ; 5 <br />F- 5.50 ; 15.00 ; 1.76 In'2 6 <br />F- 6,00 ; 16.00 ; 2.07 is-2 ; 5 <br />F- 6.50 ; 17.00 2.39 in'2 6 <br />F- 7.00 ; 18.00 ; 2.72 ln-2 7 <br />F- 7.50 ; 19.00 3.08 in'2 7 <br />F- 8.00 ; 21.00 3.63 10'2 9 <br />F- 8.50 ; 22.00 ; 4.04 in'2 7 <br />F- 9.00 ; 23.00 4,47 in'2 ; 8 <br />F- 9.50 ; 24.00 ; 4.92 io'2 9 <br />F-10.00 ; 25.00 ; 5.4C 19'2 ; 9 <br />........................................ <br />-- ----- .......... ............... <br />Bar size options ; Allow. <br />Size ; ; N0. ; Size ; Load <br />._I._I............ I.......... <br />I <br />I I I I <br />2 1 6 ; 11.38k; <br />2 1 6 ; 29.09 k ; <br />3 1 6 37.50 k ; <br />3 a 6 47.59 k ; <br />4 1 6 58.13k; <br />5 1 6 ; 69.95 k ; <br />4 1 7 ; $2.80k; <br />4 1 7 ; 96.65 k ; <br />5 1 7 ; 111.48 k ; <br />6 1 7 ; 127.17 k ; <br />7 1 7 ; 143.20 k ; <br />6 1 6 160.76 k ; <br />6 1 8 ; 179.21 k ; <br />7 1 6 ; 198.55 k ; <br />7 1 8 ; 219.75 k ; <br />