Tekanan Tanah Aktif SF1 = 3Menententukan Jarak (spasi) SF2 = 1.5

p == (20 x 0,31) + (0,31 x 17 x z)= 6.2 + 5.27

h (meter) sv (meter) digunakan sv (meter)1 0.988 0.62 0.677 0.63 0.515 0.44 0.415 0.45 0.348 0.36 0.300 0.3

Lapis No z(m) sv(m) LR (m) LR min (m)14 0.7 0.7 2.94 113 1.3 0.6 2.61 112 1.9 0.6 2.27 111 2.3 0.4 2.05 110 2.7 0.4 1.83 1

9 3.1 0.4 1.61 18 3.5 0.4 1.39 17 3.9 0.4 1.16 16 4.2 0.3 1.00 15 4.5 0.3 0.83 14 4.8 0.3 0.67 13 5.1 0.3 0.50 12 5.4 0.3 0.33 11 5.7 0.3 0.17 10 6 0.3 0.00 1

pq ka + ka ϒ z

Ka = 0.31 φ1 = 32pq = 20 = 51ϒ = 17 c1 = 0Ta ijin = 17 B = 0.67

x z H = 6

Le (m) Ltotal(m) Dipakai L (m)1.04 3.98 40.63 3.24 40.54 2.81 40.34 2.39 2.50.32 2.15 2.50.31 1.91 2.50.30 1.68 2.50.29 1.45 2.50.21 1.21 1.50.21 1.04 1.50.21 1.21 1.50.21 1.21 1.50.20 1.20 1.50.20 1.20 1.50.20 1.20 1.5

σg ult