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12'MN MANUFACTURED POST CONNECTOR <br /> IN ALLOWABLE SOILS <br /> TYPICAL PT POST <br /> fr <br /> �, 12 <br /> GRADE $1 __ <br /> 1 I <br /> i • <br /> f T <br /> 1 <br /> "DIAMETER <br /> DEPTH THROUGH BOLTS <br /> PER TABLE a.-- PER TABLE <br /> IN BOTH DIRFCTI0NS <br /> NOTE:NOT SCREWS hAINItrl 12^ <br /> OF EMBEDMENT <br /> 4'GRAVEL <br /> NOTE. <br /> POSTS MUST BE CENTERED ON OR IN FOOTING <br /> For SI: 1 inch=25.4 mm. <br /> FIGURE R507.3 <br /> DECK POSTS TO DECK FOOTING CONNECTION <br /> R507.3.1 Minimum Size <br /> The minimum size of concrete footings shall be in accordance with Table R507.3.1, based on the tributary area and allowable <br /> soil-bearing pressure in accordance with Table R401.4.1. <br /> TABLE R507.3.1 <br /> MINIMUM FOOTING SIZE FOR DECKS <br /> SOIL BEARING CAPACITYe•c Cl <br /> LIVE OR 1500 psf 2000 psf >3000 psf <br /> TRIBUTARY <br /> GROUND <br /> AREAe Side of Diameter Side of Diameter Side of Diameter <br /> SNOW LOAD') (sq.ft.) <br /> (psf) a of Thicknessf a of Thicknessf a of Thicknessf <br /> square a round square a round square a round <br /> footing footing (inches) footing footing (inches) footing footing (inches) <br /> (inches) (inches) (inches) (inches) (inches) (inches) <br /> 5 7 8 6 7 S 5 7 8 6 <br /> 20 12 1 11 13 6 9 10 <br /> ,4C 18 20 .= 15 i. _ i4 8 <br /> 55 <br /> 21 _. _ 19 21 6 15 17 <br /> 60 Live or 70 <br /> Ground Snow 80 25 25 5 21 _ 5 13 20 <br /> Load <br /> 100 28 31 24 27 9 23 22 <br /> 120 30 4 12 26 30 10 21 24 <br /> 140 33 37 28 32 11 23 26 , <br /> 160 35 40 15 30 34 12 25 78 <br /> For SI: 1 inch=25.4 mm, 1 square foot=0.0929 m2, 1 pound per square foot=0.0479 kPa. <br /> L--\ Ii <br />