Medium cold formed sheet pile shall be closed MSZ14-312 MSZ14-340 and MSZ14-350 types or the exposed side guarded by removable standard railings.The eccentricity of the location of the resultant force acting on the base of the wall shall be determined and compared with the maximum allowable MSZ14-406 eccentricity.A removable standard railing on not more than two sides of the opening and fixed standard railings on all other exposed sides. All floor holes shall be guarded with a cover. All floor hole covers shall be capable of supporting the maximum potential load, but never less than 200 pounds. All covers shall be secured when installed to prevent accidental displacement by wind, MSZ14-375 equipment, or employees. The Zee lightweight sheet piling can be used to prevent erosion to protect shores. For adequate internal stability the pullout resistance provided at each module level shall provide a minimum factor of safety against pullout equal to 1.5 as determined by the following equation:Mega Zee 14 steel sheet piling also has MSZ14-375 and MSZ14-406 profiles.

All the Zee lightweight sheet piling can be cut to the length you need it. Wherever there is danger of falling through a skylight opening, and the skylight itself is not capable of sustaining the weight of a 200-pound person, standard MSZ14-350 guardrails shall be provided on all exposed sides or the skylight shall be covered. Prefabricated modular walls with "T" shaped modules shall be designed for adequate internal stability. Conduits, trenches, and manhole covers and their supports, when located in roadways and vehicular aisles, shall be MSZ14-340 designed to carry a truck rear axle load of at least 2 times the maximum intended load.Guarding of Floor Holes (12" or less) A "T" shaped module may consist of a monolithic element which forms both the wall face and the stem which extends into the wall fill, or it may consist of separate elements MSZ14-312 one of which forms the face and another which forms the stem which extends into the wall fill and which also supports the face element.

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