7/28/2019 BH01

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Bor No. : BH-01

Project : OLCS

Location : MEULABOH, PROPINSI ACEH

Pile Dim. : 0.4 m

Depth N N' Np' K qp Ap Qp Ns1 Ns qs As Qs QL

(m) (blow/ft) ton t/m2 ton ton

1 0 7.5 7.5 4.8 36 0.1257 4.5239 3 3 2 1.2566371 2.5132741 7.0371675

1.5 30 22.5 22.5 4.8 108 0.1257 13.572 30 16.5 6.5 1.8849556 12.252211 25.823892

3.5 36 25.5 25.5 4.8 122.4 0.1257 15.381 36 23 8.6666667 4.3982297 38.117991 53.499228

5.5 41 28 28 4.8 134.4 0.1257 16.889 41 27.5 10.166667 6.9115038 70.266956 87.156158

7 41 28 28 4.8 134.4 0.1257 16.889 41 30.2 11.066667 8.7964594 97.347484 114.23669

9 18 16.5 16.5 4.8 79.2 0.1257 9.9526 18 28.166667 10.388889 11.309734 117.49557 127.44813

11 9 12 12 4.8 57.6 0.1257 7.2382 9 25.428571 9.4761905 13.823008 130.98945 138.22768

14 13.5 12 12 4.8 57.6 0.1257 7.2382 13.5 23.9375 8.9791667 17.592919 157.96975 165.20798

15 0 7.5 7.5 4.8 36 0.1257 4.5239 3 21.611111 8.2037037 18.849556 154.63617 159.16007

17.5 4 9.5 9.5 4.8 45.6 0.1257 5.7303 4 19.85 7.6166667 21.991149 167.49925 173.22951

N' = N Corre N Correction base on TERZAGHI & PECK where N ' = 15 +0.5 (N - 15)

Capacity pile base on data SPT (Method Luciano Dacourt)

Ql =(Np . K).Ap + (Ns/3+1).As

Where:

Np = Value N average SPT around 4B (4xdiameter) above to below the basic under foundation

K = Coefficient characteristics of the soil = 4.8 t/m (granular)

Ap = Sectional area of the pole base

Ns = Value average N along the pole is embedded with the limits 3