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1 c 0 fi 25 deg density con 25 kN/m3 density soil 20 kN/m3 psf 1 2 wall 0.9 soil 1.2 0.4 1 1.5 areas Loads Lever arm Moment 1 0.5 11.25 0.335 3.76875 2 2 45 1 45 3 0.6 13.5 0.75 10.125 4 1.5 33.75 0.75 25.3125 84.20625 fill 24.34281 2.2 53.55419 foundation soil 29.41423 0.5 14.70712 68.2613 FOS 1.233587 2 3 4

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Page 1: DocumentRW

1c 0fi 25 degdensity con 25 kN/m3density soil 20 kN/m3psf 1 2wall 0.9soil 1.2

0.4

1

1.5

areas Loads Lever arm Moment1 0.5 11.25 0.335 3.768752 2 45 1 453 0.6 13.5 0.75 10.1254 1.5 33.75 0.75 25.3125

84.20625

fill 24.34281 2.2 53.55419foundation soil 29.41423 0.5 14.70712

68.2613

FOS 1.233587

2

3

4

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1

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0.75c 0fi 25 degdensity con 25 kN/m3density soil 20 kN/m3psf 1 1wall 0.9soil 1.2

0.4

0.8

1.1

areas Loads Lever arm Moment1 0.175 3.9375 0.2345 0.9233442 0.75 16.875 0.725 12.234383 0.44 9.9 0.55 5.4454 0.88 19.8 0.55 10.89

29.49272

fill 8.283318 1.5 12.42498foundation soil 18.25711 0.4 7.302844

19.72782

FOS 1.494981

2

3

4

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