Required thickness of ties

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Reference no: EM13947908

A reinforced earth retaining wall (Figure 13.27) is to be 10-m-high. Here, Backfill: unit weight, g1 5 16 kN/m3 and soil friction angle, f19 5 348

Reinforcement: vertical spacing, SV 5 1 m; horizontal spacing, SH 5 1.25 m;

width of reinforcement 5 120 mm., fy 5 260 MN/m2; fm 5 258; factor of safety against tie pullout 5 3; and factor of safety against tie breaking 5 3

Determine:

a. The required thickness of ties

b. The required maximum length of ties

Reference no: EM13947908

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Required thickness of ties : A reinforced earth retaining wall (Figure 13.27) is to be 10-m-high. Here, Backfill: unit weight, g1 5 16 kN/m3 and soil friction angle, f19 5 348 Reinforcement: vertical spacing, SV 5 1 m; horizontal spacing, SH 5 1.25 m;

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