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PILE LATERAL AND MOMENT CAPACITY DESIGN PILE LATERAL CAPACITY CALCULATION ( Reese and Matlock Method ) Where: y = Allowable Deflection (cm) Ay = Lateral Coefficient By = Lateral Coefficient H = Pile Lateral Capacity (ton) M = Pile Moment Capacity (ton.m) T = ηh = Variance Modulus (kg/cm3) E = Modulus of elasticity of pile (kg/cm2) I = Moment of Inertia of the pile (cm4) Data: D Pile Type fc' E I ηh T y Ay (cm) (kg/cm2) (kg/cm2) (cm4) (kg/cm3) (cm) (cm) 25 spun 500 332340.2 16689.71 4 67.3588 0.6 2.435 30 spun 500 332340.2 34607.78 4 77.93622 0.6 2.435 35 spun 500 332340.2 62162.74 4 87.62148 0.6 2.435 40 spun 500 332340.2 106488.9 4 97.58105 0.6 2.435 45 spun 500 332340.2 166570.4 4 106.7147 0.6 2.435 50 spun 500 332340.2 255324.3 4 116.2313 0.6 2.435 60 spun 500 332340.2 510508.8 4 133.5074 0.6 2.435 5 h E I

Perhitungan Pondasi 141224 spun pile

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PILE LATERAL AND MOMENT CAPACITY DESIGN

PILE LATERAL CAPACITY CALCULATION ( Reese and Matlock Method )

Where: y = Allowable Deflection (cm)Ay = Lateral CoefficientBy = Lateral CoefficientH = Pile Lateral Capacity (ton)M = Pile Moment Capacity (ton.m)

T =

ηh = Variance Modulus (kg/cm3)E = Modulus of elasticity of pile (kg/cm2)I = Moment of Inertia of the pile (cm4)

Data:

D Pile Type fc' E I ηh T y Ay (cm) (kg/cm2) (kg/cm2) (cm4) (kg/cm3) (cm) (cm)

25 spun 500 332340.2 16689.71 4 67.3588 0.6 2.43530 spun 500 332340.2 34607.78 4 77.93622 0.6 2.43535 spun 500 332340.2 62162.74 4 87.62148 0.6 2.43540 spun 500 332340.2 106488.9 4 97.58105 0.6 2.43545 spun 500 332340.2 166570.4 4 106.7147 0.6 2.43550 spun 500 332340.2 255324.3 4 116.2313 0.6 2.43560 spun 500 332340.2 510508.8 4 133.5074 0.6 2.435

5 hEI

By H M M(kg) (kg.cm) (kg.cm)

1.623 4471.9913 0 7385201.623 5986.74753 0 11439241.623 7567.17001 0 16255891.623 9385.1936 0 22453061.623 11224.3329 0 29366451.623 13315.5247 0 37944431.623 17568.016 0 5750356

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 1SF: 9 1

Qs = 2.5 10 1Qp = 2.5 11 1

12 113 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 22.7Circular 1.3

1.317.6902

1.769qall 0.71

Square 1.31.3

19.42081.942

qall 0.78

Continuous 11

21.15142.11514

qall 0.85

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

sand 0 0.00 15.0 1.7 0 0.74 0.00 0.00sand 5 0.00 22.7 1.7 1.7 0.61 0.30 0.00sand 5 0.00 22.7 1.7 3.4 0.61 0.60 0.00sand 5 0.00 22.7 1.7 5.1 0.61 0.90 0.00sand 7 0.00 24.2 0.7 5.8 0.59 1.06 0.00sand 7 0.00 24.2 0.7 6.5 0.59 1.18 0.00clay 5 3.33 0.0 0.7 7.2 1.00 0.00 0.46clay 5 3.33 0.0 0.7 7.9 1.00 0.00 0.42clay 5 3.33 0.0 0.7 8.6 1.00 0.00 0.39clay 5 3.33 0.0 0.7 9.3 1.00 0.00 0.36clay 5 3.33 0.0 0.7 10 1.00 0.00 0.33clay 5 3.33 0.0 0.7 10.7 1.00 0.00 0.31clay 5 3.33 0.0 0.7 11.4 1.00 0.00 0.29clay 5 3.33 0.0 0.7 12.1 1.00 0.00 0.28

clay 7 4.67 0.0 0.7 12.8 1.00 0.00 0.36clay 7 4.67 0.0 0.7 13.5 1.00 0.00 0.35clay 9 6.00 0.0 0.7 14.2 1.00 0.00 0.42clay 9 6.00 0.0 0.7 14.9 1.00 0.00 0.40clay 15 10.00 0.0 0.7 15.6 1.00 0.00 0.64clay 15 10.00 0.0 0.7 16.3 1.00 0.00 0.61clay 12 8.00 0.0 0.7 17 1.00 0.00 0.47clay 12 8.00 0.0 0.7 17.7 1.00 0.00 0.45clay 16 10.67 0.0 0.7 18.4 1.00 0.00 0.58clay 16 10.67 0.0 0.7 19.1 1.00 0.00 0.56clay 23 15.33 0.0 0.7 19.8 1.00 0.00 0.77clay 23 15.33 0.0 0.7 20.5 1.00 0.00 0.75clay 36 24.00 0.0 0.7 21.2 1.00 0.00 1.13clay 36 24.00 0.0 0.7 21.9 1.00 0.00 1.10clay 35 23.33 0.0 0.7 22.6 1.00 0.00 1.03clay 35 23.33 0.0 0.7 23.3 1.00 0.00 1.00clay 37 24.67 0.0 0.7 24 1.00 0.00 1.03

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 0 γ 1.7 Depth 0.8 B 2

C Nc q Nq 0.3 g B Ng0 20.27 1.36 9.19 0.3 1.7 2 5.09

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng0 20.27 1.36 9.19 0.4 1.7 2 5.09

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng0 20.27 1.36 9.19 0.5 1.7 2 5.09

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.00 3.33 1.00 0.00 0.30 16.00 1.92 0.89 0.220.00 6.67 1.00 0.00 0.90 16.00 3.85 1.90 0.430.00 10.00 1.00 0.00 1.81 16.00 5.77 3.03 0.650.00 13.33 1.00 0.00 2.87 17.00 6.97 3.93 0.860.00 16.67 1.00 0.00 4.05 17.00 7.81 4.74 1.080.87 20.00 1.00 2.75 6.80 1.00 2.63 3.77 2.550.92 23.33 1.00 2.89 9.69 1.00 2.68 4.95 2.770.96 26.67 1.00 3.01 12.70 1.00 2.73 6.17 2.980.99 30.00 1.00 3.11 15.81 1.00 2.78 7.44 3.201.00 33.33 1.00 3.14 18.95 1.00 2.83 8.71 3.421.00 36.67 1.00 3.14 22.09 1.00 2.88 9.99 3.631.00 40.00 1.00 3.14 25.24 1.00 2.93 11.26 3.851.00 43.33 1.00 3.14 28.38 1.00 2.98 12.54 4.06

0.98 46.67 1.00 4.33 32.70 1.00 3.87 14.63 4.781.00 50.00 1.00 4.40 37.10 1.00 3.92 16.41 5.000.92 53.33 0.99 5.12 42.23 1.00 4.82 18.82 5.720.94 56.67 0.97 5.17 47.40 1.00 4.87 20.91 5.930.68 60.00 0.96 6.10 53.50 1.00 7.46 24.39 7.660.71 63.33 0.94 6.28 59.79 1.00 7.51 26.92 7.870.87 66.67 0.93 6.06 65.85 1.00 6.29 28.86 7.340.89 70.00 0.91 6.11 71.96 1.00 6.34 31.32 7.550.74 73.33 0.90 6.74 78.70 1.00 8.09 34.72 8.770.77 76.67 0.89 6.84 85.54 1.00 8.14 37.47 8.990.53 80.00 0.87 6.65 92.20 1.00 11.15 41.34 10.960.56 83.33 0.86 6.91 99.11 1.00 11.20 44.12 11.180.50 86.67 0.84 9.53 108.64 1.00 16.77 50.16 14.660.50 90.00 0.83 9.37 118.01 1.00 16.82 53.93 14.880.50 93.33 0.81 8.95 126.96 1.00 16.44 57.36 14.840.50 96.67 0.80 8.80 135.76 1.00 16.49 60.90 15.060.50 100.00 0.79 9.13 144.89 1.00 17.39 64.91 15.78

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capacity

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capacity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q) = 4.04Footing width (B) = 1.00 mSoil Modulus (Es) = 350

Se = 0.01241088

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg = 4.04 ton Required LoadBg = 1 m Foundation WidthLg = 1 m Foundation Length

Number Depth (m) Layer Thickness (m)1 0 - 5 52 5 - 16 113 16 - 25 9

Total Consolidation Settlement

Total Consolidation Settlement = 0.04 m= 4.29919510739872 cm

SETTLEMENT TIME

Total drainage thickness = 25

Coeff. Of Consolidation = 0.004

Total Settlements = 0.043

Degree of Cons Time factorU Tv [second] [month] [years]

0 0 0.0E+00 0.00 0.0010 0.008 1.3E+07 4.82 0.4020 0.031 4.8E+07 18.69 1.5630 0.071 1.1E+08 42.80 3.5740 0.126 2.0E+08 75.95 6.3350 0.197 3.1E+08 118.75 9.9060 0.287 4.5E+08 173.01 14.4270 0.403 6.3E+08 242.93 20.2480 0.567 8.9E+08 341.80 28.48

ton/m2

ton/m2

Ht

Cv

Stot

Time of Consolidation, tc

90 0.848 1.3E+09 511.19 42.60100 - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 0.2Inf. Coefficient (Ip) = 1.12

m = 1.241088 cm

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e01.7 4.25 2.5 0.330 0.5 1.15 0.040.7 10.35 10.5 0.031 0.98 1.995 0.000.7 17.35 20.5 0.009 0.98 1.995 0.00

Total Consolidation Settlement = 0.04

4.29919511

SETTLEMENT TIME

mcm2/sec

m

Settlementm

0.0000.0040.0090.0130.0170.0210.0260.0300.034

Poisson's Ratio (u)

g (ton/m3) σ` (ton/m2) ΔSc (m)

0.039-

Contact Pressure:Beban tanah urugan = 3.06 t/m2Beban slab = 0.48 t/m2Beban hidup = 0.5 t/m2

Total = 4.04 t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 19 1

SF: 10 1Qs = 2.5 11 1Qp = 2.5 12 1

13 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 0Circular 1.3

1.3495.607

49.561qall 19.82

Square 1.31.3

495.60749.561

qall 19.82

Continuous 11

381.5538.155

qall 15.26

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

clay 0 0.00 0.0 1.7 0 1.00 0.00 0.00clay 10 6.67 0.0 1.7 1.7 1.00 0.00 3.92clay 10 6.67 0.0 1.7 3.4 1.00 0.00 1.96clay 10 6.67 0.0 1.7 5.1 1.00 0.00 1.31clay 9 6.00 0.0 0.7 5.8 1.00 0.00 1.03clay 9 6.00 0.0 0.7 6.5 1.00 0.00 0.92clay 6 4.00 0.0 0.7 7.2 1.00 0.00 0.56clay 6 4.00 0.0 0.7 7.9 1.00 0.00 0.51clay 5 3.33 0.0 0.7 8.6 1.00 0.00 0.39clay 5 3.33 0.0 0.7 9.3 1.00 0.00 0.36clay 5 3.33 0.0 0.7 10 1.00 0.00 0.33clay 5 3.33 0.0 0.7 10.7 1.00 0.00 0.31clay 9 6.00 0.0 0.7 11.4 1.00 0.00 0.53clay 9 6.00 0.0 0.7 12.1 1.00 0.00 0.50

clay 9 6.00 0.0 0.7 12.8 1.00 0.00 0.47clay 12 8.00 0.0 0.7 13.5 1.00 0.00 0.59clay 5 3.33 0.0 0.7 14.2 1.00 0.00 0.23clay 5 3.33 0.0 0.7 14.9 1.00 0.00 0.22clay 7 4.67 0.0 0.7 15.6 1.00 0.00 0.30clay 7 4.67 0.0 0.7 16.3 1.00 0.00 0.29clay 12 8.00 0.0 0.7 17 1.00 0.00 0.47clay 12 8.00 0.0 0.7 17.7 1.00 0.00 0.45clay 21 14.00 0.0 0.7 18.4 1.00 0.00 0.76clay 21 14.00 0.0 0.7 19.1 1.00 0.00 0.73clay 25 16.67 0.0 0.7 19.8 1.00 0.00 0.84clay 25 16.67 0.0 0.7 20.5 1.00 0.00 0.81clay 32 21.33 0.0 0.7 21.2 1.00 0.00 1.01clay 32 21.33 0.0 0.7 21.9 1.00 0.00 0.97clay 50 33.33 0.0 0.7 22.6 1.00 0.00 1.47clay 50 33.33 0.0 0.7 23.3 1.00 0.00 1.43clay 50 33.33 0.0 0.7 24 1.00 0.00 1.39

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 66.7 γ 1.7 Depth 0.8 B 2

C Nc q Nq 0.3 g B Ng66.7 5.7 1.36 1 0.3 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng66.7 5.7 1.36 1 0.4 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng66.7 5.7 1.36 1 0.5 1.7 2 0

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.50 3.33 1.00 3.14 3.14 1.00 4.36 3.00 2.730.50 6.67 1.00 3.14 6.28 1.00 4.48 4.31 2.950.50 10.00 1.00 3.14 9.42 1.00 4.60 5.61 3.160.50 13.33 1.00 2.83 12.25 1.00 4.23 6.59 3.130.50 16.67 1.00 2.83 15.08 1.00 4.28 7.74 3.340.77 20.00 1.00 2.91 17.99 1.00 3.05 8.42 2.800.83 23.33 1.00 3.12 21.10 1.00 3.10 9.68 3.020.96 26.67 1.00 3.01 24.11 1.00 2.73 10.74 2.980.99 30.00 1.00 3.11 27.23 1.00 2.78 12.00 3.201.00 33.33 1.00 3.14 30.37 1.00 2.83 13.28 3.421.00 36.67 1.00 3.14 33.51 1.00 2.88 14.55 3.630.80 40.00 1.00 4.55 38.06 1.00 4.62 17.07 4.850.84 43.33 1.00 4.74 42.79 1.00 4.67 18.99 5.07

0.87 46.67 1.00 4.91 47.70 1.00 4.72 20.97 5.290.73 50.00 1.00 5.51 53.21 1.00 6.04 23.70 6.261.00 53.33 0.99 3.10 56.31 1.00 3.12 23.77 4.711.00 56.67 0.97 3.05 59.36 1.00 3.17 25.01 4.931.00 60.00 0.96 4.21 63.57 1.00 4.07 27.06 5.651.00 63.33 0.94 4.15 67.72 1.00 4.12 28.73 5.860.87 66.67 0.93 6.06 73.78 1.00 6.29 32.03 7.340.89 70.00 0.91 6.11 79.89 1.00 6.34 34.49 7.550.54 73.33 0.90 6.45 86.35 1.00 10.21 38.62 10.030.57 76.67 0.89 6.71 93.06 1.00 10.26 41.33 10.250.50 80.00 0.87 6.84 99.90 1.00 12.00 44.76 11.470.50 83.33 0.86 6.73 106.64 1.00 12.05 47.47 11.680.50 86.67 0.84 8.47 115.11 1.00 15.07 52.07 13.660.50 90.00 0.83 8.33 123.44 1.00 15.12 55.42 13.870.50 93.33 0.81 12.79 136.23 1.00 22.80 63.61 18.610.50 96.67 0.80 12.57 148.80 1.00 22.85 68.66 18.830.50 100.00 0.79 12.34 161.14 1.00 22.90 73.62 19.05

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q)Footing width (B)Soil Modulus (Es)

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg =Bg =Lg =

Number123

Total Consolidation Settlement

Total Consolidation Settlement

SETTLEMENT TIME

Total drainage thicknessCoeff. Of Consolidation

Total Settlements

Degree of ConsU

01020304050607080

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

90100

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 4.04= 1.00 m Inf. Coefficient (Ip)= 700Se = 0.00620544 m =

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

4.04 ton Required Load1 m Foundation Width1 m Foundation Length

Depth (m) Layer Thickness (m)0 - 3 3 1.7 2.553 - 21 18 0.7 11.421 - 28 7 0.7 20.15

Total Consolidation Settlement

Total Consolidation Settlement = 0.06 m= 6.1923245187969 cm

SETTLEMENT TIME

Total drainage thickness = 28 mCoeff. Of Consolidation = 0.004 cm2/sec

Total Settlements = 0.062 m

Time factor SettlementTv [second] [month] [years] m

0 0.0E+00 0.00 0.00 0.0000.008 1.6E+07 6.05 0.50 0.0060.031 6.1E+07 23.44 1.95 0.0120.071 1.4E+08 53.69 4.47 0.0190.126 2.5E+08 95.28 7.94 0.0250.197 3.9E+08 148.97 12.41 0.0310.287 5.6E+08 217.02 18.09 0.0370.403 7.9E+08 304.74 25.39 0.0430.567 1.1E+09 428.75 35.73 0.050

ton/m2 Poisson's Ratio (u)

ton/m2

g (ton/m3) σ` (ton/m2)

Ht

Cv

Stot

Time of Consolidation, tc

0.848 1.7E+09 641.23 53.44 0.056- - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)Contact Pressure:

= 0.2 Beban tanah urugan = 3.06= 1.12 Beban slab = 0.48

Beban hidup = 0.50.620544 cm

Total = 4.04CONSOLIDATION SETTLEMENT

References: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e01.5 0.646 0.4 1 0.0612 0.024 0.4 1.27 0.00

24.5 0.006 0.4 1.27 0.00

Total Consolidation Settlement = 0.06

6.192325

ΔSc (m)

t/m2t/m2t/m2

t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 19 1

SF: 10 1Qs = 2.5 11 1Qp = 2.5 12 1

13 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 0Circular 1.3

1.3396.313

39.631qall 15.85

Square 1.31.3

396.31339.631

qall 15.85

Continuous 11

305.1730.517

qall 12.21

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

clay 0 0.00 0.0 1.7 0 1.00 0.00 0.00clay 8 5.33 0.0 1.7 1.7 1.00 0.00 3.14clay 8 5.33 0.0 1.7 3.4 1.00 0.00 1.57clay 8 5.33 0.0 0.7 4.1 1.00 0.00 1.30sand 5 0.00 22.7 0.7 4.8 0.61 0.85 0.00sand 5 0.00 22.7 0.7 5.5 0.61 0.98 0.00sand 7 0.00 24.2 0.7 6.2 0.59 1.13 0.00clay 7 4.67 0.0 0.7 6.9 1.00 0.00 0.68clay 5 3.33 0.0 0.7 7.6 1.00 0.00 0.44clay 5 3.33 0.0 0.7 8.3 1.00 0.00 0.40clay 7 4.67 0.0 0.7 9 1.00 0.00 0.52clay 7 4.67 0.0 0.7 9.7 1.00 0.00 0.48clay 5 3.33 0.0 0.7 10.4 1.00 0.00 0.32clay 5 3.33 0.0 0.7 11.1 1.00 0.00 0.30

clay 8 5.33 0.0 0.7 11.8 1.00 0.00 0.45clay 8 5.33 0.0 0.7 12.5 1.00 0.00 0.43clay 12 8.00 0.0 0.7 13.2 1.00 0.00 0.61clay 12 8.00 0.0 0.7 13.9 1.00 0.00 0.58clay 14 9.33 0.0 0.7 14.6 1.00 0.00 0.64clay 14 9.33 0.0 0.7 15.3 1.00 0.00 0.61clay 20 13.33 0.0 0.7 16 1.00 0.00 0.83clay 20 13.33 0.0 0.7 16.7 1.00 0.00 0.80clay 32 21.33 0.0 0.7 17.4 1.00 0.00 1.23clay 17 11.33 0.0 0.7 18.1 1.00 0.00 0.63sand 17 0.00 29.3 0.7 18.8 0.51 3.65 0.00sand 17 0.00 29.3 0.7 19.5 0.51 3.79 0.00sand 21 0.00 30.9 0.7 20.2 0.49 3.96 0.00sand 21 0.00 30.9 0.7 20.9 0.49 4.10 0.00clay 33 22.00 0.0 0.7 21.6 1.00 0.00 1.02clay 33 22.00 0.0 0.7 22.3 1.00 0.00 0.99clay 35 23.33 0.0 0.7 23 1.00 0.00 1.01

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 53.3 γ 1.7 Depth 0.8 B 2

C Nc q Nq 0.3 g B Ng53.3 5.7 1.36 1 0.3 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng53.3 5.7 1.36 1 0.4 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng53.3 5.7 1.36 1 0.5 1.7 2 0

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.50 3.33 1.00 2.51 2.51 1.00 3.51 2.41 2.230.50 6.67 1.00 2.51 5.03 1.00 3.63 3.46 2.440.50 10.00 1.00 2.51 7.54 1.00 3.68 4.49 2.660.00 13.33 1.00 0.00 8.39 17.00 5.77 5.66 0.860.00 16.67 1.00 0.00 9.37 17.00 6.61 6.39 1.080.00 20.00 1.00 0.00 10.50 18.00 7.89 7.35 1.300.64 23.33 1.00 2.80 13.30 1.00 3.46 6.70 3.270.90 26.67 1.00 2.83 16.13 1.00 2.66 7.52 2.980.94 30.00 1.00 2.96 19.09 1.00 2.71 8.72 3.200.81 33.33 1.00 3.57 22.67 1.00 3.60 10.51 3.920.85 36.67 1.00 3.76 26.43 1.00 3.65 12.03 4.141.00 40.00 1.00 3.14 29.57 1.00 2.86 12.97 3.851.00 43.33 1.00 3.14 32.71 1.00 2.91 14.25 4.06

0.89 46.67 1.00 4.46 37.17 1.00 4.23 16.56 5.030.91 50.00 1.00 4.60 41.76 1.00 4.28 18.42 5.250.72 53.33 0.99 5.32 47.08 1.00 6.02 21.24 6.470.75 56.67 0.97 5.49 52.57 1.00 6.07 23.46 6.690.68 60.00 0.96 5.71 58.28 1.00 6.97 26.10 7.410.71 63.33 0.94 5.90 64.18 1.00 7.02 28.48 7.620.50 66.67 0.93 5.83 70.02 1.00 9.61 31.85 9.350.50 70.00 0.91 5.77 75.78 1.00 9.66 34.18 9.560.50 73.33 0.90 9.05 84.83 1.00 14.80 39.85 12.790.69 76.67 0.89 6.56 91.39 1.00 8.49 39.95 9.240.00 80.00 0.87 0.00 95.04 55.00 73.09 67.25 5.180.00 83.33 0.86 0.00 98.82 55.00 75.81 69.85 5.400.00 86.67 0.84 0.00 102.79 55.00 78.53 72.53 5.620.00 90.00 0.83 0.00 106.89 55.00 81.25 75.26 5.830.50 93.33 0.81 8.44 115.33 1.00 15.52 52.34 14.340.50 96.67 0.80 8.29 123.62 1.00 15.57 55.68 14.560.50 100.00 0.79 8.64 132.26 1.00 16.47 59.49 15.28

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q)Footing width (B)Soil Modulus (Es)

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg =Bg =Lg =

Number123

Total Consolidation Settlement

Total Consolidation Settlement

SETTLEMENT TIME

Total drainage thicknessCoeff. Of Consolidation

Total Settlements

Degree of ConsU

01020304050607080

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

90100

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 4.04= 1.00 m Inf. Coefficient (Ip)= 560Se = 0.0077568 m =

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

4.04 ton Required Load1 m Foundation Width1 m Foundation Length

Depth (m) Layer Thickness (m)0 - 13 13 1.7 6.55

13 - 19 6 0.7 13.219 - 30 11 0.7 19.15

Total Consolidation Settlement

Total Consolidation Settlement = 0.02 m= 2.41848862640766 cm

SETTLEMENT TIME

Total drainage thickness = 30 mCoeff. Of Consolidation = 0.004 cm2/sec

Total Settlements = 0.024 m

Time factor SettlementTv [second] [month] [years] m

0 0.0E+00 0.00 0.00 0.0000.008 1.8E+07 6.94 0.58 0.0020.031 7.0E+07 26.91 2.24 0.0050.071 1.6E+08 61.63 5.14 0.0070.126 2.8E+08 109.38 9.11 0.0100.197 4.4E+08 171.01 14.25 0.0120.287 6.5E+08 249.13 20.76 0.0150.403 9.1E+08 349.83 29.15 0.0170.567 1.3E+09 492.19 41.02 0.019

ton/m2 Poisson's Ratio (u)

ton/m2

g (ton/m3) σ` (ton/m2)

Ht

Cv

Stot

Time of Consolidation, tc

0.848 1.9E+09 736.11 61.34 0.022- - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)Contact Pressure:

= 0.2 Beban tanah urugan = 3.06= 1.12 Beban slab = 0.48

Beban hidup = 0.50.77568 cm

Total = 4.04CONSOLIDATION SETTLEMENT

References: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e06.5 0.072 0.96 1.615 0.0216 0.014 0.96 1.615 0.00

24.5 0.006 0.96 1.615 0.00

Total Consolidation Settlement = 0.02

2.418489

ΔSc (m)

t/m2t/m2t/m2

t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 19 1

SF: 10 1Qs = 2.5 11 1Qp = 2.5 12 1

13 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 0Circular 1.3

1.3396.313

39.631qall 15.85

Square 1.31.3

396.31339.631

qall 15.85

Continuous 11

305.1730.517

qall 12.21

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

clay 0 0.00 0.0 1.7 0 1.00 0.00 0.00clay 8 5.33 0.0 1.7 1.7 1.00 0.00 3.14clay 8 5.33 0.0 1.7 3.4 1.00 0.00 1.57clay 8 5.33 0.0 0.7 4.1 1.00 0.00 1.30clay 5 3.33 0.0 0.7 4.8 1.00 0.00 0.69sand 5 0.00 22.7 0.7 5.5 0.61 0.98 0.00sand 6 0.00 23.5 0.7 6.2 0.60 1.12 0.00sand 6 0.00 23.5 0.7 6.9 0.60 1.24 0.00clay 5 3.33 0.0 0.7 7.6 1.00 0.00 0.44clay 5 3.33 0.0 0.7 8.3 1.00 0.00 0.40clay 5 3.33 0.0 0.7 9 1.00 0.00 0.37clay 5 3.33 0.0 0.7 9.7 1.00 0.00 0.34clay 6 4.00 0.0 0.7 10.4 1.00 0.00 0.38sand 6 0.00 23.5 0.7 11.1 0.60 2.00 0.00

sand 19 0.00 30.1 0.7 11.8 0.50 2.30 0.00sand 19 0.00 30.1 0.7 12.5 0.50 2.44 0.00sand 17 0.00 29.3 0.7 13.2 0.51 2.56 0.00sand 17 0.00 29.3 0.7 13.9 0.51 2.70 0.00sand 21 0.00 30.9 0.7 14.6 0.49 2.87 0.00sand 21 0.00 30.9 0.7 15.3 0.49 3.00 0.00sand 23 0.00 31.6 0.7 16 0.48 3.15 0.00sand 23 0.00 31.6 0.7 16.7 0.48 3.29 0.00clay 18 12.00 0.0 0.7 17.4 1.00 0.00 0.69clay 18 12.00 0.0 0.7 18.1 1.00 0.00 0.66clay 27 18.00 0.0 0.7 18.8 1.00 0.00 0.96clay 27 18.00 0.0 0.7 19.5 1.00 0.00 0.92clay 29 19.33 0.0 0.7 20.2 1.00 0.00 0.96clay 29 19.33 0.0 0.7 20.9 1.00 0.00 0.93clay 25 16.67 0.0 0.7 21.6 1.00 0.00 0.77clay 25 16.67 0.0 0.7 22.3 1.00 0.00 0.75clay 27 18.00 0.0 0.7 23 1.00 0.00 0.78

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 53.3 γ 1.7 Depth 0.8 B 1.5

C Nc q Nq 0.3 g B Ng53.3 5.7 1.36 1 0.3 1.7 1.5 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng53.3 5.7 1.36 1 0.4 1.7 1.5 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng53.3 5.7 1.36 1 0.5 1.7 1.5 0

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.50 3.33 1.00 2.51 2.51 1.00 3.51 2.41 2.230.50 6.67 1.00 2.51 5.03 1.00 3.63 3.46 2.440.50 10.00 1.00 2.51 7.54 1.00 3.68 4.49 2.660.62 13.33 1.00 1.94 9.48 1.00 2.46 4.78 2.120.00 16.67 1.00 0.00 10.45 16.00 6.22 6.67 1.080.00 20.00 1.00 0.00 11.57 16.00 7.01 7.43 1.300.00 23.33 1.00 0.00 12.81 16.00 7.80 8.25 1.510.90 26.67 1.00 2.83 15.64 1.00 2.66 7.32 2.980.94 30.00 1.00 2.96 18.61 1.00 2.71 8.53 3.200.98 33.33 1.00 3.07 21.68 1.00 2.76 9.77 3.421.00 36.67 1.00 3.14 24.82 1.00 2.81 11.05 3.630.96 40.00 1.00 3.62 28.44 1.00 3.28 12.69 4.100.00 43.33 1.00 0.00 30.44 16.00 12.55 17.20 2.81

0.00 46.67 1.00 0.00 32.75 59.00 49.21 32.78 3.020.00 50.00 1.00 0.00 35.19 59.00 52.13 34.93 3.240.00 53.33 0.99 0.00 37.75 52.00 48.52 34.51 3.460.00 56.67 0.97 0.00 40.45 52.00 51.09 36.62 3.670.00 60.00 0.96 0.00 43.31 59.00 60.89 41.68 3.890.00 63.33 0.94 0.00 46.32 59.00 63.81 44.05 4.100.00 66.67 0.93 0.00 49.47 60.00 67.86 46.93 4.320.00 70.00 0.91 0.00 52.76 60.00 70.83 49.43 4.540.62 73.33 0.90 6.34 59.09 1.00 8.86 27.18 9.280.65 76.67 0.89 6.53 65.63 1.00 8.91 29.82 9.490.50 80.00 0.87 7.39 73.02 1.00 12.78 34.32 11.970.50 83.33 0.86 7.27 80.29 1.00 12.83 37.25 12.190.50 86.67 0.84 7.68 87.97 1.00 13.73 40.68 12.900.50 90.00 0.83 7.55 95.52 1.00 13.78 43.72 13.120.53 93.33 0.81 6.80 102.32 1.00 12.13 45.78 12.330.56 96.67 0.80 7.02 109.33 1.00 12.18 48.61 12.550.52 100.00 0.79 6.92 116.26 1.00 13.08 51.73 13.27

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capacity

0.00 10.00 20.00 30.00 40.00 50.00 60.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capacity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q) = 4.04Footing width (B) = 1.00 mSoil Modulus (Es) = 560

Se = 0.0077568

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg = 4.04 ton Required LoadBg = 1 m Foundation WidthLg = 1 m Foundation Length

Number Depth (m) Layer Thickness (m)1 0 - 12 122 12 - 22 103 22 - 30 8

Total Consolidation Settlement

Total Consolidation Settlement = 0.01 m= 1.38889105837709 cm

SETTLEMENT TIME

Total drainage thickness = 30

Coeff. Of Consolidation = 0.004

Total Settlements = 0.014

Degree of Cons Time factorU Tv [second] [month] [years]

0 0 0.0E+00 0.00 0.0010 0.008 1.8E+07 6.94 0.5820 0.031 7.0E+07 26.91 2.2430 0.071 1.6E+08 61.63 5.1440 0.126 2.8E+08 109.38 9.1150 0.197 4.4E+08 171.01 14.2560 0.287 6.5E+08 249.13 20.7670 0.403 9.1E+08 349.83 29.1580 0.567 1.3E+09 492.19 41.02

ton/m2

ton/m2

Ht

Cv

Stot

Time of Consolidation, tc

90 0.848 1.9E+09 736.11 61.34100 - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 0.2Inf. Coefficient (Ip) = 1.12

m = 0.77568 cm

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e01.7 6.2 6 0.082 0.5 1.653 0.011.7 13.9 17 0.012 0.5 1.653 0.001.7 20.2 26 0.006 0.5 1.653 0.00

Total Consolidation Settlement = 0.01

1.3888911

SETTLEMENT TIME

mcm2/sec

m

Settlementm

0.0000.0010.0030.0040.0060.0070.0080.0100.011

Poisson's Ratio (u)

g (ton/m3) σ` (ton/m2) ΔSc (m)

0.013-

Contact Pressure:Beban tanah urugan = 3.06 t/m2Beban slab = 0.48 t/m2Beban hidup = 0.5 t/m2

Total = 4.04 t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 19 1

SF: 10 1Qs = 2.5 11 1Qp = 2.5 12 1

13 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 0Circular 1.3

1.3544.513

54.451qall 21.78

Square 1.31.3

544.51354.451

qall 21.78

Continuous 11

419.1741.917

qall 16.77

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

clay 0 0.00 0.0 1.7 0 1.00 0.00 0.00clay 11 7.33 0.0 1.7 1.7 1.00 0.00 4.31clay 11 7.33 0.0 1.7 3.4 1.00 0.00 2.16clay 11 7.33 0.0 1.7 5.1 1.00 0.00 1.44clay 9 6.00 0.0 0.7 5.8 1.00 0.00 1.03clay 9 6.00 0.0 0.7 6.5 1.00 0.00 0.92clay 5 3.33 0.0 0.7 7.2 1.00 0.00 0.46clay 5 3.33 0.0 0.7 7.9 1.00 0.00 0.42clay 6 4.00 0.0 0.7 8.6 1.00 0.00 0.47clay 6 4.00 0.0 0.7 9.3 1.00 0.00 0.43clay 7 4.67 0.0 0.7 10 1.00 0.00 0.47clay 7 4.67 0.0 0.7 10.7 1.00 0.00 0.44clay 5 3.33 0.0 0.7 11.4 1.00 0.00 0.29clay 5 3.33 0.0 0.7 12.1 1.00 0.00 0.28

clay 23 15.33 0.0 0.7 12.8 1.00 0.00 1.20clay 23 15.33 0.0 0.7 13.5 1.00 0.00 1.14clay 20 13.33 0.0 0.7 14.2 1.00 0.00 0.94clay 20 13.33 0.0 0.7 14.9 1.00 0.00 0.89clay 25 16.67 0.0 0.7 15.6 1.00 0.00 1.07clay 25 16.67 0.0 0.7 16.3 1.00 0.00 1.02clay 21 14.00 0.0 0.7 17 1.00 0.00 0.82clay 21 14.00 0.0 0.7 17.7 1.00 0.00 0.79clay 24 16.00 0.0 0.7 18.4 1.00 0.00 0.87clay 24 16.00 0.0 0.7 19.1 1.00 0.00 0.84sand 31 0.00 34.3 0.7 19.8 0.44 3.92 0.00sand 31 0.00 34.3 0.7 20.5 0.44 4.06 0.00sand 37 0.00 36.1 0.7 21.2 0.41 4.20 0.00sand 37 0.00 36.1 0.7 21.9 0.41 4.33 0.00sand 50 0.00 39.5 0.7 22.6 0.36 4.41 0.00sand 50 0.00 39.5 0.7 23.3 0.36 4.54 0.00sand 50 0.00 39.5 0.7 24 0.36 4.68 0.00

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 73.3 γ 1.7 Depth 0.8 B 2

C Nc q Nq 0.3 g B Ng73.3 5.7 1.36 1 0.3 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng73.3 5.7 1.36 1 0.4 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng73.3 5.7 1.36 1 0.5 1.7 2 0

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.50 3.33 1.00 3.46 3.46 1.00 4.79 3.30 2.980.50 6.67 1.00 3.46 6.91 1.00 4.91 4.73 3.200.50 10.00 1.00 3.46 10.37 1.00 5.03 6.16 3.410.50 13.33 1.00 2.83 13.19 1.00 4.23 6.97 3.130.50 16.67 1.00 2.83 16.02 1.00 4.28 8.12 3.340.87 20.00 1.00 2.75 18.77 1.00 2.63 8.56 2.550.92 23.33 1.00 2.89 21.66 1.00 2.68 9.74 2.770.87 26.67 1.00 3.29 24.95 1.00 3.15 11.24 3.240.91 30.00 1.00 3.43 28.38 1.00 3.20 12.63 3.450.87 33.33 1.00 3.83 32.21 1.00 3.68 14.35 3.920.90 36.67 1.00 3.98 36.19 1.00 3.73 15.96 4.141.00 40.00 1.00 3.14 39.33 1.00 2.93 16.90 3.851.00 43.33 1.00 3.14 42.47 1.00 2.98 18.18 4.06

0.50 46.67 1.00 7.23 49.70 1.00 10.66 24.14 8.800.50 50.00 1.00 7.23 56.92 1.00 10.71 27.05 9.020.50 53.33 0.99 6.19 63.12 1.00 9.49 29.04 8.480.50 56.67 0.97 6.10 69.22 1.00 9.54 31.50 8.700.50 60.00 0.96 7.52 76.74 1.00 11.71 35.38 10.170.50 63.33 0.94 7.41 84.14 1.00 11.76 38.36 10.390.50 66.67 0.93 6.13 90.27 1.00 10.11 40.15 9.600.51 70.00 0.91 6.15 96.42 1.00 10.16 42.63 9.810.50 73.33 0.90 6.79 103.21 1.00 11.48 45.87 10.780.50 76.67 0.89 6.68 109.88 1.00 11.53 48.57 11.000.00 80.00 0.87 0.00 113.81 100.00 139.96 101.51 5.180.00 83.33 0.86 0.00 117.87 100.00 144.91 105.11 5.400.00 86.67 0.84 0.00 122.07 100.00 149.85 108.77 5.620.00 90.00 0.83 0.00 126.40 100.00 154.80 112.48 5.830.00 93.33 0.81 0.00 130.81 300.00 479.25 244.02 6.050.00 96.67 0.80 0.00 135.36 300.00 494.09 251.78 6.260.00 100.00 0.79 0.00 140.04 300.00 508.94 259.59 6.48

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 50.00 100.00 150.00 200.00 250.00 300.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capacity

0.00 50.00 100.00 150.00 200.00 250.00 300.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capacity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q) = 4.04Footing width (B) = 1.00 mSoil Modulus (Es) = 770

Se = 0.00564130909090909

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg = 4.04 ton Required LoadBg = 1 m Foundation WidthLg = 1 m Foundation Length

Number Depth (m) Layer Thickness (m)1 0 - 13 132 13 - 23 103 23 - 27 4

Total Consolidation Settlement

Total Consolidation Settlement = 0.01 m= 1.2722139409014 cm

SETTLEMENT TIME

Total drainage thickness = 27

Coeff. Of Consolidation = 0.004

Total Settlements = 0.013

Degree of Cons Time factorU Tv [second] [month] [years]

0 0 0.0E+00 0.00 0.0010 0.008 1.5E+07 5.63 0.4720 0.031 5.6E+07 21.80 1.8230 0.071 1.3E+08 49.92 4.1640 0.126 2.3E+08 88.59 7.3850 0.197 3.6E+08 138.52 11.5460 0.287 5.2E+08 201.80 16.8270 0.403 7.3E+08 283.36 23.6180 0.567 1.0E+09 398.67 33.22

ton/m2

ton/m2

Ht

Cv

Stot

Time of Consolidation, tc

90 0.848 1.5E+09 596.25 49.69100 - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 0.2Inf. Coefficient (Ip) = 1.12

m = 0.56413 cm

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e00.7 7.55 6.5 0.072 0.51 1.288 0.010.7 15.6 18 0.011 0.51 1.288 0.000.7 20.5 25 0.006 0.51 1.288 0.00

Total Consolidation Settlement = 0.01

1.2722139

SETTLEMENT TIME

mcm2/sec

m

Settlementm

0.0000.0010.0030.0040.0050.0060.0080.0090.010

Poisson's Ratio (u)

g (ton/m3) σ` (ton/m2) ΔSc (m)

0.011-

Contact Pressure:Beban tanah urugan = 3.06 t/m2Beban slab = 0.48 t/m2Beban hidup = 0.5 t/m2

Total = 4.04 t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 19 1

SF: 10 1Qs = 2.5 11 1Qp = 2.5 12 1

13 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 0Circular 1.3

1.3297.7629.776

qall 11.91

Square 1.31.3

297.7629.776

qall 11.91

Continuous 11

229.3622.936

qall 9.17

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

clay 0 0.00 0.0 1.7 0 1.00 0.00 0.00clay 6 4.00 0.0 1.7 1.7 1.00 0.00 2.35clay 6 4.00 0.0 1.7 3.4 1.00 0.00 1.18clay 6 4.00 0.0 1.7 5.1 1.00 0.00 0.78clay 5 3.33 0.0 0.7 5.8 1.00 0.00 0.57clay 5 3.33 0.0 0.7 6.5 1.00 0.00 0.51sand 10 0.00 26.0 0.7 7.2 0.56 1.35 0.00sand 10 0.00 26.0 0.7 7.9 0.56 1.48 0.00clay 6 4.00 0.0 0.7 8.6 1.00 0.00 0.47clay 6 4.00 0.0 0.7 9.3 1.00 0.00 0.43clay 5 3.33 0.0 0.7 10 1.00 0.00 0.33clay 5 3.33 0.0 0.7 10.7 1.00 0.00 0.31clay 8 5.33 0.0 0.7 11.4 1.00 0.00 0.47clay 8 5.33 0.0 0.7 12.1 1.00 0.00 0.44

clay 11 7.33 0.0 0.7 12.8 1.00 0.00 0.57clay 11 7.33 0.0 0.7 13.5 1.00 0.00 0.54clay 14 9.33 0.0 0.7 14.2 1.00 0.00 0.66clay 14 9.33 0.0 0.7 14.9 1.00 0.00 0.63clay 19 12.67 0.0 0.7 15.6 1.00 0.00 0.81clay 19 12.67 0.0 0.7 16.3 1.00 0.00 0.78clay 26 17.33 0.0 0.7 17 1.00 0.00 1.02clay 26 17.33 0.0 0.7 17.7 1.00 0.00 0.98clay 31 20.67 0.0 0.7 18.4 1.00 0.00 1.12clay 31 20.67 0.0 0.7 19.1 1.00 0.00 1.08clay 34 22.67 0.0 0.7 19.8 1.00 0.00 1.14clay 34 22.67 0.0 0.7 20.5 1.00 0.00 1.11clay 50 33.33 0.0 0.7 21.2 1.00 0.00 1.57clay 50 33.33 0.0 0.7 21.9 1.00 0.00 1.52clay 32 21.33 0.0 0.7 22.6 1.00 0.00 0.94clay 32 21.33 0.0 0.7 23.3 1.00 0.00 0.92clay 23 15.33 0.0 0.7 24 1.00 0.00 0.64

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 40 γ 1.7 Depth 0.8 B 1.5

C Nc q Nq 0.3 g B Ng40 5.7 1.36 1 0.3 1.7 1.5 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng40 5.7 1.36 1 0.4 1.7 1.5 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng40 5.7 1.36 1 0.5 1.7 1.5 0

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.50 3.33 1.00 1.88 1.88 1.00 2.66 1.82 1.720.50 6.67 1.00 1.88 3.77 1.00 2.79 2.62 1.940.52 10.00 1.00 1.95 5.72 1.00 2.91 3.45 2.160.75 13.33 1.00 2.36 8.08 1.00 2.53 4.24 2.120.82 16.67 1.00 2.57 10.65 1.00 2.58 5.29 2.340.00 20.00 1.00 0.00 12.00 23.00 11.71 9.48 1.300.00 23.33 1.00 0.00 13.48 23.00 12.84 10.53 1.510.87 26.67 1.00 3.29 16.77 1.00 3.15 7.97 3.240.91 30.00 1.00 3.43 20.20 1.00 3.20 9.36 3.451.00 33.33 1.00 3.14 23.34 1.00 2.83 10.47 3.421.00 36.67 1.00 3.14 26.48 1.00 2.88 11.74 3.630.87 40.00 1.00 4.37 30.85 1.00 4.20 14.02 4.600.90 43.33 1.00 4.52 35.37 1.00 4.25 15.85 4.82

0.75 46.67 1.00 5.20 40.57 1.00 5.57 18.46 5.790.79 50.00 1.00 5.43 46.00 1.00 5.62 20.65 6.000.66 53.33 0.99 5.71 51.71 1.00 6.94 23.46 6.970.69 56.67 0.97 5.92 57.63 1.00 6.99 25.85 7.190.50 60.00 0.96 5.71 63.34 1.00 9.16 29.00 8.660.53 63.33 0.94 5.91 69.26 1.00 9.21 31.39 8.880.50 66.67 0.93 7.58 76.84 1.00 12.23 35.63 10.850.50 70.00 0.91 7.47 84.31 1.00 12.28 38.64 11.070.50 73.33 0.90 8.77 93.08 1.00 14.45 43.01 12.540.50 76.67 0.89 8.63 101.70 1.00 14.50 46.48 12.760.50 80.00 0.87 9.31 111.01 1.00 15.82 50.73 13.730.50 83.33 0.86 9.16 120.17 1.00 15.87 54.41 13.950.50 86.67 0.84 13.24 133.41 1.00 22.70 62.44 18.180.50 90.00 0.83 13.02 146.42 1.00 22.75 67.67 18.400.50 93.33 0.81 8.19 154.61 1.00 15.17 67.91 14.090.50 96.67 0.80 8.04 162.65 1.00 15.22 71.15 14.310.68 100.00 0.79 7.71 170.36 1.00 11.45 72.72 12.26

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q) = 4.04Footing width (B) = 1.00 mSoil Modulus (Es) = 420

Se = 0.0103424

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg = 4.04 ton Required LoadBg = 1 m Foundation WidthLg = 1 m Foundation Length

Number Depth (m) Layer Thickness (m)1 0 - 4 42 4 - 13 93 13 - 22 9

Total Consolidation Settlement

Total Consolidation Settlement = 0.05 m= 5.09112059982441 cm

SETTLEMENT TIME

Total drainage thickness = 22

Coeff. Of Consolidation = 0.004

Total Settlements = 0.051

Degree of Cons Time factorU Tv [second] [month] [years]

0 0 0.0E+00 0.00 0.0010 0.008 9.7E+06 3.73 0.3120 0.031 3.8E+07 14.47 1.2130 0.071 8.6E+07 33.14 2.7640 0.126 1.5E+08 58.82 4.9050 0.197 2.4E+08 91.96 7.6660 0.287 3.5E+08 133.98 11.1670 0.403 4.9E+08 188.13 15.6880 0.567 6.9E+08 264.69 22.06

ton/m2

ton/m2

Ht

Cv

Stot

Time of Consolidation, tc

90 0.848 1.0E+09 395.86 32.99100 - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 0.2Inf. Coefficient (Ip) = 1.12

m = 1.03424 cm

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e01.7 3.4 2 0.449 0.49 1.175 0.050.7 8.95 8.5 0.045 0.27 1.557 0.000.7 15.25 17.5 0.012 0.27 1.557 0.00

Total Consolidation Settlement = 0.05

5.091121

SETTLEMENT TIME

mcm2/sec

m

Settlementm

0.0000.0050.0100.0150.0200.0250.0310.0360.041

Poisson's Ratio (u)

g (ton/m3) σ` (ton/m2) ΔSc (m)

0.046-

Contact Pressure:Beban tanah urugan = 3.06 t/m2Beban slab = 0.48 t/m2Beban hidup = 0.5 t/m2

Total = 4.04 t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 19 1

SF: 10 1Qs = 2.5 11 1Qp = 2.5 12 1

13 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 0Circular 1.3

1.3396.313

39.631qall 15.85

Square 1.31.3

396.31339.631

qall 15.85

Continuous 11

305.1730.517

qall 12.21

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

clay 0 0.00 0.0 1.7 0 1.00 0.00 0.00clay 8 5.33 0.0 1.7 1.7 1.00 0.00 3.14clay 8 5.33 0.0 1.7 3.4 1.00 0.00 1.57clay 8 5.33 0.0 1.7 5.1 1.00 0.00 1.05clay 5 3.33 0.0 0.7 5.8 1.00 0.00 0.57clay 5 3.33 0.0 0.7 6.5 1.00 0.00 0.51clay 5 3.33 0.0 0.7 7.2 1.00 0.00 0.46clay 6 4.00 0.0 0.7 7.9 1.00 0.00 0.51clay 6 4.00 0.0 0.7 8.6 1.00 0.00 0.47clay 5 3.33 0.0 0.7 9.3 1.00 0.00 0.36clay 5 3.33 0.0 0.7 10 1.00 0.00 0.33clay 5 3.33 0.0 0.7 10.7 1.00 0.00 0.31clay 4 2.67 0.0 0.7 11.4 1.00 0.00 0.23clay 4 2.67 0.0 0.7 12.1 1.00 0.00 0.22

clay 18 12.00 0.0 0.7 12.8 1.00 0.00 0.94clay 18 12.00 0.0 0.7 13.5 1.00 0.00 0.89clay 20 13.33 0.0 0.7 14.2 1.00 0.00 0.94clay 20 13.33 0.0 0.7 14.9 1.00 0.00 0.89clay 27 18.00 0.0 0.7 15.6 1.00 0.00 1.15clay 27 18.00 0.0 0.7 16.3 1.00 0.00 1.10clay 23 15.33 0.0 0.7 17 1.00 0.00 0.90clay 23 15.33 0.0 0.7 17.7 1.00 0.00 0.87clay 20 13.33 0.0 0.7 18.4 1.00 0.00 0.72clay 20 13.33 0.0 0.7 19.1 1.00 0.00 0.70clay 30 20.00 0.0 0.7 19.8 1.00 0.00 1.01clay 30 20.00 0.0 0.7 20.5 1.00 0.00 0.98clay 50 33.33 0.0 0.7 21.2 1.00 0.00 1.57clay 50 33.33 0.0 0.7 21.9 1.00 0.00 1.52clay 37 24.67 0.0 0.7 22.6 1.00 0.00 1.09clay 37 24.67 0.0 0.7 23.3 1.00 0.00 1.06clay 50 33.33 0.0 0.7 24 1.00 0.00 1.39

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 53.3 γ 1.7 Depth 0.8 B 1.5

C Nc q Nq 0.3 g B Ng53.3 5.7 1.36 1 0.3 1.7 1.5 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng53.3 5.7 1.36 1 0.4 1.7 1.5 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng53.3 5.7 1.36 1 0.5 1.7 1.5 0

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.50 3.33 1.00 2.51 2.51 1.00 3.51 2.41 2.230.50 6.67 1.00 2.51 5.03 1.00 3.63 3.46 2.440.50 10.00 1.00 2.51 7.54 1.00 3.75 4.52 2.660.75 13.33 1.00 2.36 9.90 1.00 2.53 4.97 2.120.82 16.67 1.00 2.57 12.47 1.00 2.58 6.02 2.340.87 20.00 1.00 2.75 15.22 1.00 2.63 7.14 2.550.83 23.33 1.00 3.12 18.33 1.00 3.10 8.57 3.020.87 26.67 1.00 3.29 21.62 1.00 3.15 9.91 3.240.99 30.00 1.00 3.11 24.73 1.00 2.78 11.00 3.201.00 33.33 1.00 3.14 27.87 1.00 2.83 12.28 3.421.00 36.67 1.00 3.14 31.02 1.00 2.88 13.56 3.631.00 40.00 1.00 2.51 33.53 1.00 2.50 14.41 3.601.00 43.33 1.00 2.51 36.04 1.00 2.55 15.44 3.81

0.50 46.67 1.00 5.65 41.70 1.00 8.54 20.09 7.550.50 50.00 1.00 5.65 47.35 1.00 8.59 22.38 7.760.50 53.33 0.99 6.19 53.55 1.00 9.49 25.21 8.480.50 56.67 0.97 6.10 59.65 1.00 9.54 27.67 8.700.50 60.00 0.96 8.12 67.77 1.00 12.55 32.13 10.670.50 63.33 0.94 8.00 75.77 1.00 12.60 35.35 10.890.50 66.67 0.93 6.71 82.47 1.00 10.96 37.37 10.100.50 70.00 0.91 6.61 89.08 1.00 11.01 40.03 10.320.58 73.33 0.90 6.60 95.68 1.00 9.78 42.19 9.780.61 76.67 0.89 6.83 102.51 1.00 9.83 44.94 9.990.50 80.00 0.87 8.21 110.72 1.00 14.12 49.94 12.720.50 83.33 0.86 8.08 118.80 1.00 14.17 53.19 12.940.50 86.67 0.84 13.24 132.04 1.00 22.70 61.90 18.180.50 90.00 0.83 13.02 145.05 1.00 22.75 67.12 18.400.50 93.33 0.81 9.47 154.52 1.00 17.29 68.72 15.350.50 96.67 0.80 9.30 163.82 1.00 17.34 72.46 15.560.50 100.00 0.79 12.34 176.16 1.00 22.90 79.63 19.05

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.00 90.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q) = 4.04Footing width (B) = 1.00 mSoil Modulus (Es) = 560

Se = 0.0077568

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg = 4.04 ton Required LoadBg = 1 m Foundation WidthLg = 1 m Foundation Length

Number Depth (m) Layer Thickness (m)1 0 - 3 32 3 - 13 103 13 - 22 9

Total Consolidation Settlement

Total Consolidation Settlement = 0.09 m= 9.0265311616509 cm

SETTLEMENT TIME

Total drainage thickness = 22

Coeff. Of Consolidation = 0.004

Total Settlements = 0.090

Degree of Cons Time factorU Tv [second] [month] [years]

0 0 0.0E+00 0.00 0.0010 0.008 9.7E+06 3.73 0.3120 0.031 3.8E+07 14.47 1.2130 0.071 8.6E+07 33.14 2.7640 0.126 1.5E+08 58.82 4.9050 0.197 2.4E+08 91.96 7.6660 0.287 3.5E+08 133.98 11.1670 0.403 4.9E+08 188.13 15.6880 0.567 6.9E+08 264.69 22.06

ton/m2

ton/m2

Ht

Cv

Stot

Time of Consolidation, tc

90 0.848 1.0E+09 395.86 32.99100 - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 0.2Inf. Coefficient (Ip) = 1.12

m = 0.77568 cm

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e01.7 2.5 1.5 0.646 0.74 1.687 0.080.7 8.6 8 0.050 0.74 1.687 0.010.7 15.25 17.5 0.012 0.74 1.687 0.00

Total Consolidation Settlement = 0.09

9.026531

SETTLEMENT TIME

mcm2/sec

m

Settlementm

0.0000.0090.0180.0270.0360.0450.0540.0630.072

Poisson's Ratio (u)

g (ton/m3) σ` (ton/m2) ΔSc (m)

0.081-

Contact Pressure:Beban tanah urugan = 3.06 t/m2Beban slab = 0.48 t/m2Beban hidup = 0.5 t/m2

Total = 4.04 t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0 0Ds = 0.30 m Diameter selimut pile 1 1

Type = C m Bentuk Pile 2 1Ap = 0.9 m Keliling Pile 3 1As = 0.1 m2 Luas Penampang Pile 4 1Ep = 332340.2 kg/cm2 Modulus elastis pile 5 1

g = 2.4 Massa jenis beton 6 1W = 0.2 ton/m Massa beton 7 1

8 19 1

SF: 10 1Qs = 2.5 11 1Qp = 2.5 12 1

13 1

14 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 1

Depthβ

(m)0 0.351 0.352 0.353 0.354 0.35

Thickness (m)

ton/m3

Negative Skin Friction (β Method)

General Shearphi 0Circular 1.3

1.3248.113

24.811qall 9.92

Square 1.31.3

248.11324.811

qall 9.92

Continuous 11

191.1719.117

qall 7.65

Soil type NSPT (ave) C (t/m2) ф (deg) Ks Qs sand (t) C/σ`

clay 0 0.00 0.0 1.7 0 0.70 0.00 0.00clay 5 3.33 0.0 1.7 1.7 0.70 0.00 1.96clay 5 3.33 0.0 1.7 3.4 0.70 0.00 0.98clay 5 3.33 0.0 1.7 5.1 0.70 0.00 0.65clay 5 3.33 0.0 0.7 5.8 0.70 0.00 0.57clay 5 3.33 0.0 0.7 6.5 0.70 0.00 0.51clay 6 4.00 0.0 0.7 7.2 0.70 0.00 0.56clay 6 4.00 0.0 0.7 7.9 0.70 0.00 0.51clay 5 3.33 0.0 0.7 8.6 0.70 0.00 0.39clay 5 3.33 0.0 0.7 9.3 0.70 0.00 0.36clay 5 3.33 0.0 0.7 10 0.70 0.00 0.33clay 5 3.33 0.0 0.7 10.7 0.70 0.00 0.31clay 6 4.00 0.0 0.7 11.4 0.70 0.00 0.35clay 6 4.00 0.0 0.7 12.1 0.70 0.00 0.33

clay 6 4.00 0.0 0.7 12.8 0.70 0.00 0.31clay 6 4.00 0.0 0.7 13.5 0.70 0.00 0.30clay 14 9.33 0.0 0.7 14.2 0.70 0.00 0.66clay 14 9.33 0.0 0.7 14.9 0.70 0.00 0.63clay 20 13.33 0.0 0.7 15.6 0.70 0.00 0.85clay 20 13.33 0.0 0.7 16.3 0.70 0.00 0.82clay 22 14.67 0.0 0.7 17 0.70 0.00 0.86clay 22 14.67 0.0 0.7 17.7 0.70 0.00 0.83clay 26 17.33 0.0 0.7 18.4 0.70 0.00 0.94clay 26 17.33 0.0 0.7 19.1 0.70 0.00 0.91clay 37 24.67 0.0 0.7 19.8 0.70 0.00 1.25clay 37 24.67 0.0 0.7 20.5 0.70 0.00 1.20clay 50 33.33 0.0 0.7 21.2 0.70 0.00 1.57clay 50 33.33 0.0 0.7 21.9 0.70 0.00 1.52clay 27 18.00 0.0 0.7 22.6 0.70 0.00 0.80clay 27 18.00 0.0 0.7 23.3 0.70 0.00 0.77clay 24 16.00 0.0 0.7 24 0.70 0.00 0.67

γ γ x Depth σ` f NSF

(ton)1.70 0 0 0.00 0.001.70 1.7 0.85 0.30 0.281.70 3.4 2.55 0.89 0.841.70 5.1 4.25 1.49 1.401.70 6.8 5.95 2.08 1.96

Total 4.49

g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

(KN/m2) (KN/m3) (m) (m)C 33.3 γ 1.7 Depth 0.8 B 2

C Nc q Nq 0.3 g B Ng33.3 5.7 1.36 1 0.3 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.4 g B Ng33.3 5.7 1.36 1 0.4 1.7 2 0

kN/m2ton/m2ton/m2

c Nc q Nq 0.5 g B Ng33.3 5.7 1.36 1 0.5 1.7 2 0

kN/m2ton/m2ton/m2

α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.00 0.000.50 3.33 1.00 1.57 1.57 1.00 2.24 1.52 1.470.50 6.67 1.00 1.57 3.14 1.00 2.36 2.20 1.690.66 10.00 1.00 2.08 5.22 1.00 2.48 3.08 1.900.75 13.33 1.00 2.36 7.58 1.00 2.53 4.04 2.120.82 16.67 1.00 2.57 10.15 1.00 2.58 5.09 2.340.77 20.00 1.00 2.91 13.06 14.21 9.78 9.14 2.800.83 23.33 1.00 3.12 16.18 14.21 10.48 10.66 3.020.96 26.67 1.00 3.01 19.19 1.00 2.73 8.77 2.980.99 30.00 1.00 3.11 22.30 1.00 2.78 10.03 3.201.00 33.33 1.00 3.14 25.44 1.00 2.83 11.31 3.421.00 36.67 1.00 3.14 28.58 1.00 2.88 12.58 3.631.00 40.00 1.00 3.77 32.35 1.00 3.35 14.28 4.101.00 43.33 1.00 3.77 36.12 1.00 3.40 15.81 4.32

1.00 46.67 1.00 3.77 39.89 1.00 3.45 17.34 4.531.00 50.00 1.00 3.77 43.66 1.00 3.50 18.86 4.750.66 53.33 0.99 5.71 49.37 1.00 6.94 22.52 6.970.69 56.67 0.97 5.92 55.29 1.00 6.99 24.91 7.190.50 60.00 0.96 6.01 61.30 1.00 9.58 28.36 8.910.50 63.33 0.94 5.92 67.23 1.00 9.63 30.75 9.130.50 66.67 0.93 6.42 73.65 1.00 10.53 33.67 9.850.50 70.00 0.91 6.32 79.97 1.00 10.58 36.22 10.070.50 73.33 0.90 7.35 87.32 1.00 12.33 39.86 11.290.50 76.67 0.89 7.23 94.55 1.00 12.38 42.77 11.500.50 80.00 0.87 10.13 104.68 1.00 17.09 48.71 14.480.50 83.33 0.86 9.96 114.64 1.00 17.14 52.71 14.700.50 86.67 0.84 13.24 127.88 1.00 22.70 60.24 18.180.50 90.00 0.83 13.02 140.90 1.00 22.75 65.46 18.400.50 93.33 0.81 6.96 147.86 1.00 13.05 64.36 12.830.53 96.67 0.80 7.20 155.06 1.00 13.10 67.26 13.050.65 100.00 0.79 7.68 162.74 1.00 11.88 69.85 12.51

Qs clay (t)

Qall compressive (t)

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q)Footing width (B)Soil Modulus (Es)

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg =Bg =Lg =

Number123

Total Consolidation Settlement

Total Consolidation Settlement

SETTLEMENT TIME

Total drainage thicknessCoeff. Of Consolidation

Total Settlements

Degree of ConsU

01020304050607080

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

90100

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

= 4.04= 1.00 m Inf. Coefficient (Ip)= 350Se = 0.01241088 m =

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

4.04 ton Required Load1 m Foundation Width1 m Foundation Length

Depth (m) Layer Thickness (m)0 - 4 4 1.7 3.44 - 14 10 0.7 9.314 - 24 10 0.7 16.3

Total Consolidation Settlement

Total Consolidation Settlement = 0.04 m= 4.43705318649453 cm

SETTLEMENT TIME

Total drainage thickness = 24 mCoeff. Of Consolidation = 0.004 cm2/sec

Total Settlements = 0.044 m

Time factor SettlementTv [second] [month] [years] m

0 0.0E+00 0.00 0.00 0.0000.008 1.2E+07 4.44 0.37 0.0040.031 4.5E+07 17.22 1.44 0.0090.071 1.0E+08 39.44 3.29 0.0130.126 1.8E+08 70.00 5.83 0.0180.197 2.8E+08 109.44 9.12 0.0220.287 4.1E+08 159.44 13.29 0.0270.403 5.8E+08 223.89 18.66 0.0310.567 8.2E+08 315.00 26.25 0.035

ton/m2 Poisson's Ratio (u)

ton/m2

g (ton/m3) σ` (ton/m2)

Ht

Cv

Stot

Time of Consolidation, tc

0.848 1.2E+09 471.11 39.26 0.040- - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)Contact Pressure:

= 0.2 Beban tanah urugan = 3.06= 1.12 Beban slab = 0.48

Beban hidup = 0.51.2411 cm

Total = 4.04CONSOLIDATION SETTLEMENT

References: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e02 0.449 0.44 1.337 0.049 0.040 0.44 1.484 0.00

19 0.010 0.44 1.484 0.00

Total Consolidation Settlement = 0.04

4.437053

ΔSc (m)

t/m2t/m2t/m2

t/m2

Assumed pile properties Depth (m)

Db = 0.30 m Diameter ujung pile 0Ds = 0.30 m Diameter selimut pile 1

Type = C m Bentuk Pile 2Ap = 0.9 m Keliling Pile 3As = 0.1 m2 Luas Penampang Pile 4Ep = 332340.2 kg/cm2 Modulus elastis pile 5

g = 2.4 Massa jenis beton 6W = 0.2 ton/m Massa beton 7

89

SF: 10Qs = 2.5 11Qp = 2.5 12

13

1415161718192021222324252627282930

Depth

(m)01234

ton/m3

Negative Skin Friction (β Method)

General ShearphiCircular

qall

Square

qall

Continuous

qall

Soil type NSPT (ave) C (t/m2) ф (deg) Ks

0 clay 0 0.00 0.0 1.7 0 0.701 clay 6 4.00 0.0 1.7 1.7 0.701 clay 6 4.00 0.0 1.7 3.4 0.701 clay 6 4.00 0.0 1.7 5.1 0.701 clay 5 3.33 0.0 0.7 5.8 0.701 clay 5 3.33 0.0 0.7 6.5 0.701 sand 10 0.00 26.0 0.7 7.2 0.391 sand 10 0.00 26.0 0.7 7.9 0.391 clay 6 4.00 0.0 0.7 8.6 0.701 clay 6 4.00 0.0 0.7 9.3 0.701 clay 5 3.33 0.0 0.7 10 0.701 clay 5 3.33 0.0 0.7 10.7 0.701 clay 8 5.33 0.0 0.7 11.4 0.701 clay 8 5.33 0.0 0.7 12.1 0.70

1 clay 11 7.33 0.0 0.7 12.8 0.701 clay 11 7.33 0.0 0.7 13.5 0.701 clay 14 9.33 0.0 0.7 14.2 0.701 clay 14 9.33 0.0 0.7 14.9 0.701 clay 19 12.67 0.0 0.7 15.6 0.701 clay 19 12.67 0.0 0.7 16.3 0.701 clay 26 17.33 0.0 0.7 17 0.701 clay 26 17.33 0.0 0.7 17.7 0.701 clay 31 20.67 0.0 0.7 18.4 0.701 clay 31 20.67 0.0 0.7 19.1 0.701 clay 39 26.00 0.0 0.7 19.8 0.701 clay 39 26.00 0.0 0.7 20.5 0.701 clay 50 33.33 0.0 0.7 21.2 0.701 clay 50 33.33 0.0 0.7 21.9 0.701 clay 32 21.33 0.0 0.7 22.6 0.701 clay 32 21.33 0.0 0.7 23.3 0.701 clay 23 15.33 0.0 0.7 24 0.70

βγ γ x Depth σ` f NSF

(ton)0.35 1.70 0 0 0.00 0.000.35 1.70 1.7 0.85 0.30 0.280.35 1.70 3.4 2.55 0.89 0.840.35 1.70 5.1 4.25 1.49 1.400.35 1.70 6.8 5.95 2.08 1.96

Total 4.49

Thickness (m) g (ton/m3) σ`

(ton/m2)

Negative Skin Friction (β Method)

(ton/m3) (ton/m2) (ton/m2) (ton/m2)

General Shear (KN/m2) (KN/m3) (m)0 C 40 γ 1.7 Depth 0.8 B

1.3 C Nc q Nq 0.3 g1.3 40 5.7 1.36 1 0.3 1.7

297.76 kN/m229.776 ton/m2

11.91 ton/m2

1.3 c Nc q Nq 0.4 g1.3 40 5.7 1.36 1 0.4 1.7

297.76 kN/m229.776 ton/m2

11.91 ton/m2

1 c Nc q Nq 0.5 g1 40 5.7 1.36 1 0.5 1.7

229.36 kN/m222.936 ton/m2

9.17 ton/m2

Qs sand (t) C/σ` α L/B F Qs total (t) Nq Qp (t)

0.00 0.00 0.00 0.00 1.00 0.00 0.00 1.00 0.00 0.000.00 2.35 0.50 3.33 1.00 1.88 1.88 1.00 2.66 1.820.00 1.18 0.50 6.67 1.00 1.88 3.77 1.00 2.79 2.620.00 0.78 0.52 10.00 1.00 1.95 5.72 1.00 2.91 3.450.00 0.57 0.75 13.33 1.00 2.36 8.08 1.00 2.53 4.240.00 0.51 0.82 16.67 1.00 2.57 10.65 1.00 2.58 5.291.30 0.00 0.00 20.00 1.00 0.00 11.95 23.00 11.71 9.461.43 0.00 0.00 23.33 1.00 0.00 13.38 23.00 12.84 10.490.00 0.47 0.87 26.67 1.00 3.29 16.67 1.00 3.15 7.930.00 0.43 0.91 30.00 1.00 3.43 20.10 1.00 3.20 9.320.00 0.33 1.00 33.33 1.00 3.14 23.24 1.00 2.83 10.430.00 0.31 1.00 36.67 1.00 3.14 26.38 1.00 2.88 11.700.00 0.47 0.87 40.00 1.00 4.37 30.75 1.00 4.20 13.980.00 0.44 0.90 43.33 1.00 4.52 35.27 1.00 4.25 15.81

0.00 0.57 0.75 46.67 1.00 5.20 40.47 1.00 5.57 18.420.00 0.54 0.79 50.00 1.00 5.43 45.90 1.00 5.62 20.610.00 0.66 0.66 53.33 0.99 5.71 51.61 1.00 6.94 23.420.00 0.63 0.69 56.67 0.97 5.92 57.53 1.00 6.99 25.810.00 0.81 0.50 60.00 0.96 5.71 63.24 1.00 9.16 28.960.00 0.78 0.53 63.33 0.94 5.91 69.16 1.00 9.21 31.350.00 1.02 0.50 66.67 0.93 7.58 76.74 1.00 12.23 35.590.00 0.98 0.50 70.00 0.91 7.47 84.21 1.00 12.28 38.600.00 1.12 0.50 73.33 0.90 8.77 92.98 1.00 14.45 42.970.00 1.08 0.50 76.67 0.89 8.63 101.60 1.00 14.50 46.440.00 1.31 0.50 80.00 0.87 10.68 112.28 1.00 17.94 52.090.00 1.27 0.50 83.33 0.86 10.50 122.78 1.00 17.99 56.310.00 1.57 0.50 86.67 0.84 13.24 136.02 1.00 22.70 63.490.00 1.52 0.50 90.00 0.83 13.02 149.03 1.00 22.75 68.720.00 0.94 0.50 93.33 0.81 8.19 157.22 1.00 15.17 68.960.00 0.92 0.50 96.67 0.80 8.04 165.26 1.00 15.22 72.190.00 0.64 0.68 100.00 0.79 7.71 172.97 1.00 11.45 73.77

Qs clay (t)

Qall compressive (t)

(m)1.5B Ng

1.5 0

B Ng1.5 0

B Ng1.5 0

0.001.721.942.162.122.341.301.513.243.453.423.634.604.82

5.796.006.977.198.668.88

10.8511.0712.5412.7614.9915.2018.1818.4014.0914.3112.26

Qall tension (t)

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)

Contact pressure (q) = 4.04Footing width (B) = 1.00 mSoil Modulus (Es) = 420

Se = 0.0103424

CONSOLIDATION SETTLEMENTReferences: Foundation Engineering (Braja M. Das)

Qg = 4.04 ton Required LoadBg = 1 m Foundation WidthLg = 1 m Foundation Length

Number Depth (m) Layer Thickness (m)1 0 - 3 32 3 - 17 143 17 - 25 8

Total Consolidation Settlement

Total Consolidation Settlement = 0.08 m= 7.91971573244229 cm

SETTLEMENT TIME

Total drainage thickness = 25

Coeff. Of Consolidation = 0.004

Total Settlements = 0.079

Degree of Cons Time factorU Tv [second] [month] [years]

0 0 0.0E+00 0.00 0.0010 0.008 1.3E+07 4.82 0.4020 0.031 4.8E+07 18.69 1.5630 0.071 1.1E+08 42.80 3.5740 0.126 2.0E+08 75.95 6.3350 0.197 3.1E+08 118.75 9.9060 0.287 4.5E+08 173.01 14.4270 0.403 6.3E+08 242.93 20.2480 0.567 8.9E+08 341.80 28.48

ton/m2

ton/m2

Ht

Cv

Stot

Time of Consolidation, tc

0.00 10.00 20.00 30.00 40.00 50.00 60.00 70.00 80.000

5

10

15

20

25

30

35

Allowable Bearing Capacity

Allowable bearing capacity

allowable uplift capac-ity

90 0.848 1.3E+09 511.19 42.60100 - - - -

IMMEDIATE SETTLEMENT

References: Foundation Engineering (Braja M. Das)Contact Pressure:

= 0.2 Beban tanah uruganInf. Coefficient (Ip) = 1.12 Beban slab

Beban hidupm = 1.0342 cm

TotalCONSOLIDATION SETTLEMENT

References: Foundation Engineering (Braja M. Das)

z1 (m) Δσ' (ton/m2) Cc/Cr e01.7 2.5 1.5 0.646 0.53 1.123 0.070.7 10 10 0.033 0.53 1.64 0.000.7 17.7 21 0.008 0.53 1.64 0.00

Total Consolidation Settlement = 0.08

7.919716

SETTLEMENT TIME

mcm2/sec

m

Settlementm

0.0000.0080.0160.0240.0320.0400.0480.0550.063

Poisson's Ratio (u)

g (ton/m3) σ` (ton/m2) ΔSc (m)

0.071-

Contact Pressure:Beban tanah urugan = 3.06 t/m2Beban slab = 0.48 t/m2Beban hidup = 0.5 t/m2

= 4.04 t/m2

Data CPT 1

Depth Thickness qc qc C ф γ(m) (m) (kg/cm2) (t/m2) (t/m2) deg (t/m3) (t/m2)0 0 0 0 0.00 15 1.6 01 1 10 100 1.67 20 1.6 1.62 1 15 150 2.50 22 1.6 3.23 1 12 120 2.00 21 1.6 4.84 1 17 170 2.83 22 1.6 6.45 1 15 150 2.50 22 1.6 86 1 11 110 1.83 21 1.6 9.67 1 14 140 2.33 21 1.6 11.28 1 7 70 1.17 20 1.6 12.89 1 6 60 1.00 19 1.6 14.4

10 1 7 70 1.17 20 1.6 1611 1 10 100 1.67 20 1.6 17.612 1 6 60 1.00 19 1.6 19.213 1 15 150 2.50 22 1.6 20.814 1 10 100 1.67 20 1.6 22.415 1 12 120 2.00 21 1.6 2416 1 20 200 3.33 23 1.6 25.617 1 23 230 3.83 23 1.6 27.218 1 35 350 5.83 25 1.6 28.819 1 30 300 5.00 24 1.6 30.420 1 37 370 6.17 26 1.6 3221 1 45 450 7.50 27 1.6 33.622 1 65 650 10.83 29 1.6 35.223 1 80 800 13.33 30 1.6 36.824 1 250 2500 41.67 42 1.6 38.4

s'v

TABEL KOMPARASI Pondasi Dangkal

DB Diameter (mm) Depth Qall (ton) DB1 300 x 300 25 44.12 1

22 300 x 300 25 47.47 3

43 300 x 300 25 69.85 5

64 300 x 300 25 37.25 7

85 300 x 300 25 105.11 9

6 300 x 300 25 54.41

7 300 x 300 25 53.19 Desain SpringDB

8 300 x 300 25 52.71 12

9 300 x 300 25 56.31 3456789

Pondasi Dangkal Settlement

Dimensi (m) Depth qall (ton/m2) DB Consolidation (cm)2 x 2 0.8 0.78 1 4.32 x 2 0.8 19.82 2 6.22 x 2 0.8 15.85 3 2.42 x 2 0.8 15.85 4 1.392 x 2 0.8 21.78 5 1.272 x 2 0.8 11.91 6 5.092 x 2 0.8 15.85 7 9.022 x 2 0.8 9.92 8 4.432 x 2 0.8 11.91 9 7.92

Desain Springqall (ton/m2) SF Ks b h Ks Pojok

0.78 2.5 78 0.5 0.5 4.87519.82 2.5 1982 0.5 0.5 123.87515.85 2.5 1585 0.5 0.5 99.062515.85 2.5 1585 0.5 0.5 99.062521.78 2.5 2178 0.5 0.5 136.12511.91 2.5 1191 0.5 0.5 74.437515.85 2.5 1585 0.5 0.5 99.06259.92 2.5 992 0.5 0.5 62

11.91 2.5 1191 0.5 0.5 74.4375

Ks Pinggir Ks Tengah9.75 19.5

247.75 495.5198.125 396.25198.125 396.25272.25 544.5

148.875 297.75198.125 396.25

124 248148.875 297.75

DB

1 12 0.7 25 262 12.5 1.8 25 273 12 1.41 24 264 10.8 2.55 27 305 10.8 2.4 22 256 12 1 23 247 10.8 1.75 23 258 10.8 1.5 24 269 10.8 2.5 23 26

Elevasi 0,0 penyelidikan tanah

Tinggi Timbunan Tertinggi (m)

Final Set Depth from Borlog Data

(m)Estimasi Panjang

Tiang (m)

"

DB Depth (m)

1 300 25 44.122 300 25 47.473 300 24 67.254 300 27 43.725 300 22 45.876 300 23 46.487 300 23 44.948 300 24 48.719 300 23 46.44

Diamter Pile (mm)

Pile Capacity

(ton)