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<br /> <br />EI'b_ <br />F~ <br /> <br />Cheek fooll.. 'A' <br />Pv <br />Pel <br />Ph <br />QL <br />Soil <br />fric1'ioh Coef. <br />Passive <br /> <br />T'1f ThIs: <br />lehSth <br />Wic:f1"h <br />1)8/' th <br /> <br />19.08 ki~~ <br />13.28 ki~~ <br />14.40 ki~~ <br />1. 90 ki~~ <br />1000 PSf <br />0.25 <br />200 PSf <br /> <br />4.00 ft. <br />6.00 ft. <br />2.00 ft. <br /> <br />"~'\l/nr <br />I \~: <br /> <br /> <br />. <br /> <br /> <br />Max Loads f rOIn calcs <br />19080. <br /> <br />v6.1 by Scott Thomson <br /> <br />&lIilcli"S Colli"''' <br /> <br />Lever Arm -~.I I <br /> <br />ConCrete Peclestal--t-+ <br /> <br />T <br />2' <br /> <br />1 <br /> <br />4' <br /> <br />Cheek fooll..S ECCBhtrfcrtH <br />wt of foo1'ihS= 150(4')(6')(2') <br />LV=: 7200- + 19080- <br />Ik= 7200-(4'/2) + 19080-(2.67') <br />Mo= 14400-(2') <br />f.S.= 65344- /28800- <br /> <br />RsSelrta.. t Acts (j) X <br />x= 65344'- - 28800'-/26280- <br />1/3= 4' /3 <br />e= 4'/2 -1.39' <br />Ms= 26280-(0.61') <br />SftS= (4')(6')(6') /6 <br /> <br />SoIl PreSSelre <br />AlloW. Sp= 1000 [1.2"(6'-1')] <br />ActC/al Sp= 26280/4'(6) + 16017/16 <br /> <br />Cheek UfJllft <br />wt of foo1'ihS= 150(4')(6')(2') <br />wt of l<e:F 150(2.5')(1')(6') <br />f ric1'io,,= [(6' +0'x2)(0' +2' -1)(139-)]/1000 <br />LV=: <br /> <br />= <br /> <br />7.200 - <br />26,280 - <br />65.344 '- <br />28,800 '- <br />2.27 > 1.5 (lnih.)= 01< <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />1.39 . <br />1.33 . ok falls Within Middle 1/3 <br />0.61 . <br />16.016 .- <br />16.00 CC/. ft. <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />2,488 psf <br />2.096 psf < 2488.32~ ok <br /> <br />= <br /> <br />= <br /> <br />7.200 - <br />2.250 - <br />6.774 · <br />16.224 - > 13.28k = ok <br /> <br />= <br /> <br />= <br /> <br />= <br /> <br />Use 4 ft. wIde X 6 ft. Ions X 2 ft. d88fJ Concrete footihS. With <br />(4) 85 lo>s- bar. T.p & &.tt... wi (6) 85 Cr.ss Tie. T .p & [ 47) <br />6>0 tt 011I /7 <br />Project Name: City Of Zephyrhills 55-02616 <br />