USA domestic sheet pile MSZ11-312 and MSZ11-340 shoreline section all has bent corners. Note the physical difference between the active pressure and resisting passive pressure loading wedges. Job-made ladders shall be used at such a pitch that the horizontal distance from the top support to the foot of the MSZ11-406 ladder is approximately 1/4 of the working length of the ladder.Stepladders shall only be used as designated, completely opened with latches locked.The way the wood walls usually get built, is with the posts 3 to 8 ft on center. For prefabricated modular walls with MSZ11-375 cells which are filled with wall fill which are in contact with the foundation soil, the coefficient equals,Tan ø , at the base of the wall, where ø is the friction angle of the MSZ11-350 wall fill or the foundation soil whichever is lowest.

Mega zee 11 steel sheet piling MSZ11-350 and MSZ11-375 are not to be used for MSZ11-406 access. Active earth pressures in the tensile pull-apart zone generally confined to the upper third of the landslide. Stairways having four or more risers or rising more than 30 inches or whichever is less, shall be equipped with MSZ11-340: At least one handrail; and b. One stair rail system along each unprotected side or edge. Lateral pressures in this zone are typically 10X to 20X higher then in the headscarp area.For MSZ11-312 prefabricated modular walls the base of which consists of a continuous or near continuous surface of concrete, the coefficient equals,Tan 2/3 ø fn, whereøfn is the friction angle of the foundation soil.

 

Section Dimensions Mass Moment
of inertia Modulus
of section Width Height Thickness Pile Wall w h t/s         In In In Lbs/ft Lbs/ft2 In4/ft In3/ft MSZ10-312 38.82 2.19 0.312 49.72 15.37 1.3 0.67 MSZ10-340 38.82 2.19 0.340 54.10 16.72 1.41 0.72 MSZ10-350 38.82 2.19 0.350 55.69 17.22 1.45 0.74 MSZ10-375 38.82 2.19 0.373 59.67 18.45 1.56 0.79 MSZ10-406 38.82 2.19 0.406 64.60 19.97 1.73 0.86 MSZ11-312 38.55 3.53 0.312 49.72 15.48 6.83 3.76 MSZ11-340 38.55 3.53 0.340 54.1 16.84 7.43 4.06 MSZ11-350 38.55 3.53 0.350 55.69 17.34 7.65 4.17 MSZ11-375 38.55 3.53 0.375 59.67 18.58 8.21 4.44 MSZ11-406 38.55 3.53 0.406 64.6 20.11 8.92 4.79 MSZ12-312 37.72 6.64 0.312 49.72 8.76 29.29 8.76 MSZ12-340 37.72 6.64 0.340 54.1 9.50 31.87 9.50 MSZ12-350 37.72 6.64 0.350 55.69 9.77 32.84 9.77 MSZ12-375 37.72 6.64 0.375 59.67 10.43 35.17 10.43 MSZ12-406 37.72 6.64 0.406 64.6 11.27 38.16 11.27 MSZ13-312 36.38 9.58 0.312 49.72 14.13 67.86 14.13 MSZ13-340 36.38 9.58 0.340 54.10 15.32 73.79 15.32 MSZ13-350 36.38 9.58 0.350 55.69 15.74 75.93 15.74 MSZ13-375 36.38 9.58 0.375 50.67 16.81 81.34 16.81 MSZ13-406 36.38 9.58 0.406 64.6 18.18 88.27 18.18 MSZ14-312 34.56 12.24 0.312 12.27 19.62 120.97 19.62 MSZ14-340 34.56 12.24 0.340 18.89 21.29 131.28 21.29 MSZ14-350 34.56 12.24 0.350 19.34 21.91 135.50 21.91 MSZ14-375 34.56 12.24 0.375 20.72 23.38 144.93 23.38 MSZ14-406 34.56 12.24 0.406 22.43 25.29 157.25 25.29 MSZ15-312 32.79 14.11 0.312 49.72 18.20 172.66 24.24 MSZ15-340 32.79 14.11 0.340 54.10 19.80 187.52 26.27 MSZ15-350 32.79 14.11 0.350 55.69 20.38 193.26 27.06 MSZ15-375 32.79 14.11 0.375 59.67 21.84 207.03 28.91 MSZ15-406 32.79 14.11 0.406 64.60 23.64 224.46 31.27 MSZ16-312 31.05 15.54 0.312 49.72 19.22 223.36 28.45 MSZ16-340 31.05 15.54 0.340 54.10 20.91 242.98 30.88 MSZ16-350 31.05 15.54 0.350 55.69 21.53 249.85 31.74 MSZ16-375 31.05 15.54 0.375 59.67 23.06 267.87 33.95 MSZ16-406 31.05 15.54 0.406 64.60 24.97 290.74 36.75 MSZ17-312 29.71 16.43 0.312 49.72 20.09 262.34 31.60 MSZ17-340 29.71 16.43 0.340 54.1 21.86 285.10 34.27 MSZ17-350 29.71 16.43 0.350 55.69 22.50 293.36 35.25 MSZ17-575 29.71 16.43 0.375 59.67 24.11 314.57 37.71 MSZ17-406 29.71 16.43 0.406 64.60 26.10 241.03 40.80 MSZ18-312 28.38 17.2 0.312 49.73 20.58 296.05 34.49 MSZ18-340 28.38 17.2 0.24 54.1 22.39 322.09 37.45 MSZ18-350 28.38 17.2 0.350 55.69 23.04 330.95 38.46 MSZ18-375 28.38 17.2 0.375 59.67 24.69 354.49 41.12 MSZ18-406 28.38 17.2 0.406 64.6 26.74 384.83 44.53 MSZ19-340 26.88 17.9 0.340 54.1 23.61 368.18 41.17 MSZ19-350 26.88 17.9 0.350 55.69 24.30 867.04 42.24 MSZ19-375 26.88 17.9 0.375 59.67 26.04 929.74 45.25 MSZ19-406 26.88 17.9 0.406 64.60 28.19 1008.15 48.97