daya dukung tiang pancang

Klasifikasi Konsistensi Tanah

Data Boring SPT

Jenis Tanah Grafik

0 Lime stone 0 00.5 0 01 0 0

1.5 Silty clay, sandy; soft 2.5 2.52 5 5

2.5 Silty clay, medium stiff 5.75 5.753 6.5 6.5

3.5 7.25 7.254 8 8

4.5 8.5 8.55 9 9

5.5 9.5 9.56 10 10

6.5 Silty clay, stiff 11 117 12 12

7.5 13 138 14 14

8.5 Silty clay, sandy; stiff 13.75 13.759 13.5 13.5

9.5 13.25 13.2510 13 13

10.5 Silty sand, clayey; very stiff 19.5 17.2511 26 20.5

11.5 32.5 23.7512 39 27

12.5 36.75 25.87513 34.5 24.75

13.5 32.25 23.62514 30 22.5

14.5 Silty clay, very stiff 28 2815 26 26

15.5 24 2416 22 22

Kedalaman (m)

Nilai N-SPT

N'SPT (N koreksi utk

pasir)

Silty clay, sandy; medium stiff

Data CPT (Sondir)

Jenis Tanah

0Lime stone

00.5 01 0

1.5Silty clay, sandy; soft

52 17

2.5

Silty clay, medium stiff

183 13

3.5 154 20

4.5 255 30

5.5 406 40

6.5

Silty clay, stiff

52.57 55

7.5 808 70

8.5

Silty clay, sandy; stiff

959 115

9.5 82.510 110

10.5

Silty sand, clayey; very stiff

14011 160

11.5 13012 145

12.5 14013 136

13.5 13914 130

14.5

Silty clay, very stiff

10715 100

15.5 9516 96

Kedalaman (m)

qc (kg/cm2)


PERHITUNGAN DAYA DUKUNG TIANG PANCANG METODE LUCIANO DE COURT(Berdasarkan Data Boring SPT)DATA PERENCANAAN :Data Tanah = Petro-13Project = Kantor Biro Pemeriksaan PT. Petrokimia Gresik

Jenis Tiang Pancang = BulatDiamater Rencana Tiang Pancang = 40 cm

Luas Penampang Dasar Tiang (Ap) = 1256.637 0.125664

Keliling Selimut Tiang yang Terbenam (As) = 125.6637 cm = 1.256637 mPerhitungan Daya Dukung Tiang Pancang:

Jenis TanahK

(t) (t) (t)

0Lime stone

0 0 0 0 0 0 0 0

0.5 0 1.500 0 0.000 0.000 0.000 0.628 0.628

1 0 1.500 0 0.000 0.000 0.000 1.257 1.257


2.5 2.650 20 3.000 1.000 6.660 3.770 10.430

2 5 3.950 20 3.000 1.000 9.927 5.027 14.954

2.5


5.75 5.400 15 3.000 1.000 10.179 6.283 16.462

3 6.5 6.500 15 3.000 1.000 12.252 7.540 19.792

3.5 7.25 7.200 15 3.375 1.125 13.572 9.346 22.918

4 8 7.850 15 3.889 1.296 14.797 11.542 26.339

4.5


8.5 8.450 20 4.350 1.450 21.237 13.854 35.092

5 9 9.000 20 4.773 1.591 22.619 16.279 38.899

5.5 9.5 9.600 20 5.167 1.722 24.127 18.815 42.942

6 10 10.300 20 5.538 1.846 25.887 21.459 47.346

6.5

Silty clay, stiff

11 11.100 15 5.929 1.976 20.923 24.310 45.233

7 12 12.000 15 6.333 2.111 22.619 27.367 49.986

7.5 13 12.750 15 6.750 2.250 24.033 30.631 54.664

8 14 13.250 15 7.176 2.392 24.976 34.102 59.077

8.5


13.75 13.500 20 7.542 2.514 33.929 37.533 71.463

9 13.5 13.500 20 7.855 2.618 33.929 40.923 74.853

9.5 13.25 14.150 20 8.125 2.708 35.563 44.270 79.833

10 13 15.500 20 8.357 2.786 38.956 47.573 86.528

10.5


17.25 17.550 27 8.761 2.920 59.546 51.729 111.275

11 20.5 20.300 27 9.272 3.091 68.876 56.544 125.420

11.5 23.75 22.875 27 9.875 3.292 77.613 62.020 139.633

12 27 24.375 27 10.560 3.520 82.702 68.160 150.862

12.5 25.875 25.000 27 11.149 3.716 84.823 74.084 158.907

13 24.75 24.750 27 11.653 3.884 83.975 79.791 163.765

13.5 23.625 24.950 27 12.080 4.027 84.653 85.277 169.931

14 22.5 24.975 27 12.440 4.147 84.738 90.543 175.281

14.5


28 24.825 17 12.958 4.319 53.033 96.927 149.960

15 26 24.500 17 13.379 4.460 52.339 102.912 155.251

15.5 24 25.000 17 13.711 4.570 53.407 108.498 161.905

16 22 24.000 17 13.962 4.654 51.271 113.681 164.952

cm2 = m2

Kedalaman (m) N'SPT ŇP ŇS

ŇS/3

QP QS QL

(t/m2)

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 3400

2

4

6

8

10

12

14

16

Daya Dukung TP D40

QpQsQL

Daya Dukung (t)

Keda

lam

an (m

)

Jenis Tiang Pancang = SegiempatDiamater Rencana Tiang Pancang = 45 x 45 cm

Luas Penampang Dasar Tiang (Ap) = 2025 0.2025

Keliling Selimut Tiang yang Terbenam (As) = 180 cm = 1.8 mPerhitungan Daya Dukung Tiang Pancang:

Jenis TanahK

(t) (t) (t)

0Lime stone

0 0 0 0 0 0 0 0

0.5 0 2.208 0 0.000 0.000 0.000 0.900 0.900

1 0 2.208 0 0.000 0.000 0.000 1.800 1.800


2.5 2.821 20 3.000 1.000 11.427 5.400 16.827

2 5 3.889 20 3.000 1.000 15.750 7.200 22.950

2.5


5.75 4.833 15 3.000 1.000 14.681 9.000 23.681

3 6.5 5.833 15 3.000 1.000 17.719 10.800 28.519

3.5 7.25 6.889 15 3.375 1.125 20.925 13.388 34.313

4 8 7.722 15 3.889 1.296 23.456 16.533 39.990

4.5


8.5 8.389 20 4.350 1.450 33.975 19.845 53.820

5 9 9.083 20 4.773 1.591 36.788 23.318 60.106

5.5 9.5 9.806 20 5.167 1.722 39.713 26.950 66.663

6 10 10.556 20 5.538 1.846 42.750 30.738 73.488

6.5

Silty clay, stiff

11 11.194 15 5.929 1.976 34.003 34.821 68.825

7 12 11.750 15 6.333 2.111 35.691 39.200 74.891

7.5 13 12.222 15 6.750 2.250 37.125 43.875 81.000

8 14 12.611 15 7.176 2.392 38.306 48.847 87.153

8.5


13.75 13.417 20 7.542 2.514 54.338 53.763 108.100

9 13.5 14.472 20 7.855 2.618 58.613 58.618 117.231

9.5 13.25 15.778 20 8.125 2.708 63.900 63.413 127.313

10 13 17.333 20 8.357 2.786 70.200 68.143 138.343

10.5


17.25 18.653 27 8.761 2.920 101.984 74.097 176.081

11 20.5 19.875 27 9.272 3.091 108.667 80.993 189.660

11.5 23.75 21.000 27 9.875 3.292 114.818 88.837 203.655

12 27 22.028 27 10.560 3.520 120.437 97.632 218.069

12.5 25.875 23.694 27 11.149 3.716 129.549 106.118 235.667

13 24.75 24.667 27 11.653 3.884 134.865 114.292 249.157

13.5 23.625 25.056 27 12.080 4.027 136.991 122.151 259.142

14 22.5 24.861 27 12.440 4.147 135.928 129.693 265.621

14.5


28 24.594 17 12.958 4.319 84.664 138.838 223.501

15 26 24.411 17 13.379 4.460 84.034 147.411 231.445

15.5 24 24.354 17 13.711 4.570 83.839 155.412 239.251

16 22 24.500 17 13.962 4.654 84.341 162.836 247.178

cm2 = m2


ŇS/3

QP QS QL

(t/m2)

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 3400

2

4

6

8

10

12

14

16

Daya Dukung TP 45x45

QpQsQL

Daya Dukung (t)

Keda

lam

an (m

)




Jenis TanahK

(t) (t) (t)

0Lime stone

0 0 0 0 0 0 0 0

0.5 0 2.208 0 0.000 0.000 0.000 0.785 0.785

1 0 2.821 0 0.000 0.000 0.000 1.571 1.571


2.5 3.375 20 3.000 1.000 13.254 4.712 17.966

2 5 3.889 20 3.000 1.000 15.272 6.283 21.555

2.5


5.75 4.833 15 3.000 1.000 14.235 7.854 22.089

3 6.5 5.833 15 3.000 1.000 17.181 9.425 26.605

3.5 7.25 6.889 15 3.375 1.125 20.289 11.683 31.972

4 8 7.722 15 3.889 1.296 22.744 14.428 37.172

4.5


8.5 8.389 20 4.350 1.450 32.943 17.318 50.261

5 9 9.083 20 4.773 1.591 35.670 20.349 56.019

5.5 9.5 9.806 20 5.167 1.722 38.506 23.518 62.025

6 10 10.556 20 5.538 1.846 41.452 26.824 68.276

6.5

Silty clay, stiff

11 11.194 15 5.929 1.976 32.970 30.387 63.358

7 12 11.750 15 6.333 2.111 34.607 34.208 68.815

7.5 13 12.222 15 6.750 2.250 35.997 38.288 74.286

8 14 12.611 15 7.176 2.392 37.143 42.627 79.770

8.5


13.75 13.417 20 7.542 2.514 52.687 46.917 99.604

9 13.5 14.472 20 7.855 2.618 56.832 51.154 107.987

9.5 13.25 15.778 20 8.125 2.708 61.959 55.338 117.297

10 13 17.333 20 8.357 2.786 68.068 59.466 127.534

10.5


17.25 18.653 27 8.761 2.920 98.887 64.661 163.548

11 20.5 19.875 27 9.272 3.091 105.366 70.680 176.046

11.5 23.75 21.000 27 9.875 3.292 111.330 77.525 188.856

12 27 22.028 27 10.560 3.520 116.779 85.200 201.979

12.5 25.875 23.694 27 11.149 3.716 125.615 92.605 218.220

13 24.75 24.667 27 11.653 3.884 130.769 99.738 230.507

13.5 23.625 25.056 27 12.080 4.027 132.830 106.597 239.427

14 22.5 24.861 27 12.440 4.147 131.800 113.179 244.978

14.5


28 24.594 17 12.958 4.319 82.093 121.159 203.251

15 26 24.411 17 13.379 4.460 81.482 128.641 210.122

15.5 24 24.354 17 13.711 4.570 81.293 135.622 216.915

16 22 24.500 17 13.962 4.654 81.780 142.102 223.881

cm2 = m2


ŇS/3

QP QS QL

(t/m2)

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 3400

2

4

6

8

10

12

14

16

Daya Dukung TP D50

QpQsQL

Daya Dukung (t)

Keda

lam

an (m

)




Jenis TanahK

(t) (t) (t)

0Lime stone

0 0 0 0 0 0 0 0

0.5 0 2.821 0 0.000 0.000 0.000 0.942 0.942

1 0 3.375 0 0.000 0.000 0.000 1.885 1.885


2.5 3.889 20 3.000 1.000 21.991 5.655 27.646

2 5 4.350 20 3.000 1.000 24.599 7.540 32.138

2.5


5.75 4.773 15 3.000 1.000 20.242 9.425 29.667

3 6.5 5.636 15 3.000 1.000 23.905 11.310 35.214

3.5 7.25 6.545 15 3.375 1.125 27.760 14.019 41.780

4 8 7.545 15 3.889 1.296 32.001 17.314 49.315

4.5


8.5 8.409 20 4.350 1.450 47.552 20.782 68.334

5 9 9.136 20 4.773 1.591 51.665 24.419 76.084

5.5 9.5 9.886 20 5.167 1.722 55.906 28.222 84.128

6 10 10.545 20 5.538 1.846 59.633 32.189 91.822

6.5

Silty clay, stiff

11 11.114 15 5.929 1.976 47.135 36.465 83.600

7 12 11.591 15 6.333 2.111 49.159 41.050 90.209

7.5 13 12.000 15 6.750 2.250 50.894 45.946 96.840

8 14 12.750 15 7.176 2.392 54.075 51.153 105.227

8.5


13.75 13.750 20 7.542 2.514 77.754 56.300 134.054

9 13.5 15.000 20 7.855 2.618 84.823 61.385 146.208

9.5 13.25 16.455 20 8.125 2.708 93.048 66.405 159.454

10 13 17.716 20 8.357 2.786 100.181 71.359 171.540

10.5


17.25 18.784 27 8.761 2.920 143.399 77.594 220.993

11 20.5 19.659 27 9.272 3.091 150.079 84.816 234.895

11.5 23.75 20.455 27 9.875 3.292 156.151 93.030 249.182

12 27 21.773 27 10.560 3.520 166.215 102.240 268.455

12.5 25.875 22.932 27 11.149 3.716 175.063 111.126 286.189

13 24.75 23.932 27 11.653 3.884 182.697 119.686 302.383

13.5 23.625 24.364 27 12.080 4.027 185.994 127.916 313.910

14 22.5 24.750 27 12.440 4.147 188.943 135.814 324.758

14.5


28 24.861 17 12.958 4.319 119.498 145.390 264.889

15 26 24.594 17 13.379 4.460 118.213 154.369 272.582

15.5 24 24.411 17 13.711 4.570 117.333 162.747 280.080

16 22 24.354 17 13.962 4.654 117.062 170.522 287.583

cm2 = m2


ŇS/3

QP QS QL

(t/m2)

0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 320 3400

2

4

6

8

10

12

14

16

Daya Dukung TP D60

QpQsQL

Daya Dukung (t)

Keda

lam

an (m

)

PEMILIHAN DIMENSI TIANG PANCANG SF = 3Ukuran Tiang Pancang D40 45x45 D50 D60

Jenis TanahP ijin P ijin P ijin P ijin

(t) (t) (t) (t) (t) (t) (t) (t)0

Lime stone

0 0 0 0 0 0 0 0

0.5 0.628 0.2094395 0.900 0.3 0.785 0.2617994 0.942 0.3141593

1 1.257 0.418879 1.800 0.6 1.571 0.5235988 1.885 0.6283185


10.430 3.4766959 16.827 5.6089286 17.966 5.988661 27.646 9.2153385

2 14.954 4.9846603 22.950 7.65 21.555 7.1849388 32.138 10.712831

2.5


16.462 5.4873152 23.681 7.89375 22.089 7.3631078 29.667 9.8888769

3 19.792 6.5973446 28.519 9.50625 26.605 8.8684543 35.214 11.738133

3.5 22.918 7.6393061 34.313 11.4375 31.972 10.657417 41.780 13.926537

4 26.339 8.7797818 39.990 13.329861 37.172 12.390626 49.315 16.438357

4.5


35.092 11.697197 53.820 17.94 50.261 16.753706 68.334 22.777975

5 38.899 12.96621 60.106 20.035227 56.019 18.67304 76.084 25.361221

5.5 42.942 14.314027 66.663 22.220833 62.025 20.674879 84.128 28.042681

6 47.346 15.782073 73.488 24.496154 68.276 22.758646 91.822 30.607461

6.5

Silty clay, stiff

45.233 15.07765 68.825 22.941518 63.358 21.119263 83.600 27.866505

7 49.986 16.662077 74.891 24.963542 68.815 22.938353 90.209 30.069643

7.5 54.664 18.221237 81.000 27 74.286 24.761859 96.840 32.279865

8 59.077 19.692447 87.153 29.051103 79.770 26.589963 105.227 35.075728

8.5


71.463 23.820835 108.100 36.033333 99.604 33.201253 134.054 44.684792

9 74.853 24.95086 117.231 39.076974 107.987 35.995502 146.208 48.736023

9.5 79.833 26.611035 127.313 42.4375 117.297 39.099011 159.454 53.151226

10 86.528 28.842813 138.343 46.114286 127.534 42.511234 171.540 57.180046

10.5


111.275 37.091642 176.081 58.693551 163.548 54.516004 220.993 73.664279

11 125.420 41.806797 189.660 63.220014 176.046 58.682072 234.895 78.29835

11.5 139.633 46.54444 203.655 67.885 188.856 62.951844 249.182 83.060616

12 150.862 50.287474 218.069 72.689625 201.979 67.326294 268.455 89.48484

12.5 158.907 52.969065 235.667 78.555721 218.220 72.739953 286.189 95.396466

13 163.765 54.588469 249.157 83.052222 230.507 76.835696 302.383 100.79438

13.5 169.931 56.643589 259.142 86.380714 239.427 79.809076 313.910 104.63661

14 175.281 58.427015 265.621 88.540409 244.978 81.659404 324.758 108.25251

14.5


149.960 49.986695 223.501 74.500495 203.251 67.750364 264.889 88.296207

15 155.251 51.750476 231.445 77.148391 210.122 70.040724 272.582 90.860655

15.5 161.905 53.968308 239.251 79.750313 216.915 72.305037 280.080 93.360069 Dari grafik di atas diambil dimensi tiang pancang bulat dengan diamater 60 cm16 164.95202 54.984007 247.178 82.392538 223.88112 74.627039 287.583 95.861158 Dengan kedalaman 13 m

Kedalaman (m)

QL QL QL QL

0 10 20 30 40 50 60 70 80 90 100 110 1200

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Pijin vs Kedalaman

Pijin D40Pijin 45x45Pijin D50Pijin D60

Pijin (t)

Keda

lam

an (m

)

PERHITUNGAN DAYA DUKUNG TIANG PANCANG METODE VAN DER WEEN(Berdasarkan Data CPT/ Sondir)

DATA PERENCANAAN :Data Tanah = Petro-13Project = Kantor Biro Pemeriksaan PT. Petrokimia Gresik


Luas Penampang Dasar Tiang (Ap) = 1256.637

Keliling Selimut Tiang yang Terbenam (As) = 125.664 cmSF = 3Perhitungan Daya Dukung Tiang Pancang:

h (m) h (cm) Jenis Tanah α Qp (kg) β

0 0 0 0.00Lime stone

0.0 0.00 0 0.00 0.00 0.00 0.00 0.000.5 50 0 0.00 0.0 0.00 0 0.00 0.00 0.00 0.00 0.001 100 0 1.25 0 0.00 0 0.00 0.00 0.00 0.00 0.00

1.5 150 5 4.40Silty clay, sandy; soft

1.5 1228.71 40 0.13 392.70 392.70 1621.41 1.622 200 17 8.00 1.5 2234.02 40 0.43 1335.18 1727.88 3961.90 3.96

2.5 250 18 10.60


1.5 2960.08 40 0.45 1413.72 3141.59 6101.67 6.103 300 13 13.60 1.5 3797.84 40 0.33 1021.02 4162.61 7960.45 7.96

3.5 350 15 16.60 1.5 4635.59 40 0.38 1178.10 5340.71 9976.30 9.984 400 20 18.20 1.5 5082.40 40 0.50 1570.80 6911.50 11993.90 11.99

4.5 450 25 20.60


1.5 5752.61 40 0.63 1963.50 8875.00 14627.60 14.635 500 30 26.00 1.5 7260.57 40 0.75 2356.19 11231.19 18491.76 18.49

5.5 550 40 31.00 1.5 8656.83 40 1.00 3141.59 14372.79 23029.62 23.03

6 600 40 37.50 1.5 10471.98 40 1.00 3141.59 17514.38 27986.35 27.99

6.5 650 52.5 43.50

Silty clay, stiff

1.1 16564.76 100 0.53 1649.34 19163.72 35728.48 35.737 700 55 53.50 1.1 20372.75 100 0.55 1727.88 20891.59 41264.34 41.26

7.5 750 80 59.50 1.1 22657.55 100 0.80 2513.27 23404.87 46062.41 46.068 800 70 70.50 1.1 26846.34 100 0.70 2199.11 25603.98 52450.32 52.45

8.5 850 95 83.00


1.1 31606.33 100 0.95 2984.51 28588.49 60194.82 60.199 900 115 88.50 1.1 33700.72 100 1.15 3612.83 32201.32 65902.05 65.90

9.5 950 82.5 94.50 1.1 35985.52 100 0.83 2591.81 34793.14 70778.65 70.7810 1000 110 108.50 1.1 41316.70 100 1.10 3455.75 38248.89 79565.59 79.57

10.5 1050 140 121.50


0.6 84823.00 20 7.00 21991.15 60240.04 145063.04 145.0611 1100 160 124.50 0.6 86917.40 20 8.00 25132.74 85372.78 172290.18 172.29

11.5 1150 130 137.00 0.6 95644.04 20 6.50 20420.35 105793.13 201437.18 201.4412 1200 145 143.00 0.6 99832.83 20 7.25 22776.55 128569.68 228402.51 228.40

12.5 1250 140 142.20 0.6 99274.33 20 7.00 21991.15 150560.83 249835.16 249.8413 1300 136 138.00 0.6 96342.17 20 6.80 21362.83 171923.66 268265.83 268.27

13.5 1350 139 138.00 0.6 96342.17 20 6.95 21834.07 193757.73 290099.90 290.1014 1400 130 130.40 0.6 91036.37 20 6.50 20420.35 214178.08 305214.45 305.21

14.5 1450 107 122.40


1.1 46609.81 100 1.07 3361.50 217539.58 264149.39 264.1515 1500 100 114.20 1.1 43487.26 100 1.00 3141.59 220681.18 264168.43 264.17

15.5 1550 95 105.60 1.1 40212.39 100 0.95 2984.51 223665.69 263878.07 263.88

cm2

qc (kg/cm2)(qc)m

(kg/cm2)qs

(kg/cm2)Qs perlapis

(kg)Qs kumulatif

(kg)QN (kg) QN (t)

16 1600 96 99.50


1.1 37889.51 100 0.96 3015.93 226681.62 264571.13 264.57

Jenis Tiang Pancang = PersegiDiamater Rencana Tiang Pancang = 45 x 45 cm

Luas Penampang Dasar Tiang (Ap) = 2025

Keliling Selimut Tiang yang Terbenam (As) = 180 cmSF = 3Perhitungan Daya Dukung Tiang Pancang:



0.0 0.00 0 0.00 0.00 0.00 0.00 0.000.5 50 0 0.00 0.0 0.00 0 0.00 0.00 0.00 0.00 0.001 100 0 1.25 0 0.00 0 0.00 0.00 0.00 0.00 0.00


1.5 1980.00 40 0.13 562.50 562.50 2542.50 2.542 200 17 8.00 1.5 3600.00 40 0.43 1912.50 2475.00 6075.00 6.08

2.5 250 18 10.60


1.5 4770.00 40 0.45 2025.00 4500.00 9270.00 9.273 300 13 13.60 1.5 6120.00 40 0.33 1462.50 5962.50 12082.50 12.08

3.5 350 15 16.60 1.5 7470.00 40 0.38 1687.50 7650.00 15120.00 15.124 400 20 18.20 1.5 8190.00 40 0.50 2250.00 9900.00 18090.00 18.09

4.5 450 25 20.60


1.5 9270.00 40 0.63 2812.50 12712.50 21982.50 21.98

5 500 30 26.00 1.5 11700.00 40 0.75 3375.00 16087.50 27787.50 27.79

5.5 550 40 31.00 1.5 13950.00 40 1.00 4500.00 20587.50 34537.50 34.54

6 600 40 37.50 1.5 16875.00 40 1.00 4500.00 25087.50 41962.50 41.96

6.5 650 52.5 43.50

Silty clay, stiff

1.1 26693.18 100 0.53 2362.50 27450.00 54143.18 54.14

7 700 55 53.50 1.1 32829.55 100 0.55 2475.00 29925.00 62754.55 62.75

7.5 750 80 59.50 1.1 36511.36 100 0.80 3600.00 33525.00 70036.36 70.04

8 800 70 70.50 1.1 43261.36 100 0.70 3150.00 36675.00 79936.36 79.94

8.5 850 95 83.00


1.1 50931.82 100 0.95 4275.00 40950.00 91881.82 91.88

9 900 115 88.50 1.1 54306.82 100 1.15 5175.00 46125.00 100431.82 100.43

9.5 950 82.5 94.50 1.1 57988.64 100 0.83 3712.50 49837.50 107826.14 107.83

10 1000 110 108.50 1.1 66579.55 100 1.10 4950.00 54787.50 121367.05 121.37

10.5 1050 140 121.50


0.6 136687.50 20 7.00 31500.00 86287.50 222975.00 222.98

11 1100 160 124.50 0.6 140062.50 20 8.00 36000.00 122287.50 262350.00 262.35

11.5 1150 130 137.00 0.6 154125.00 20 6.50 29250.00 151537.50 305662.50 305.66

12 1200 145 143.00 0.6 160875.00 20 7.25 32625.00 184162.50 345037.50 345.04

12.5 1250 140 142.20 0.6 159975.00 20 7.00 31500.00 215662.50 375637.50 375.64

13 1300 136 138.00 0.6 155250.00 20 6.80 30600.00 246262.50 401512.50 401.51

13.5 1350 139 138.00 0.6 155250.00 20 6.95 31275.00 277537.50 432787.50 432.79

14 1400 130 130.40 0.6 146700.00 20 6.50 29250.00 306787.50 453487.50 453.49

14.5 1450 107 122.40


1.1 75109.09 100 1.07 4815.00 311602.50 386711.59 386.71

15 1500 100 114.20 1.1 70077.27 100 1.00 4500.00 316102.50 386179.77 386.18

15.5 1550 95 105.60 1.1 64800.00 100 0.95 4275.00 320377.50 385177.50 385.18

16 1600 96 99.50 1.1 61056.82 100 0.96 4320.00 324697.50 385754.32 385.75

cm2

qc (kg/cm2)(qc)m

(kg/cm2)qs

(kg/cm2)Qs perlapis

(kg)Qs kumulatif

(kg)QN (kg) QN (t)






0.0 0.00 0 0.00 0.00 0.00 0.00 0.000.5 50 0 0.00 0.0 0.00 0 0.00 0.00 0.00 0.00 0.001 100 0 1.25 0 0.00 0 0.00 0.00 0.00 0.00 0.00


1.5 1919.86 40 0.13 490.87 490.87 2410.74 2.412 200 17 6.67 1.5 2908.88 40 0.43 1668.97 2159.84 5068.73 5.07

2.5 250 18 8.83


1.5 3854.27 40 0.45 1767.15 3926.99 7781.26 7.783 300 13 11.33 1.5 4945.10 40 0.33 1276.27 5203.26 10148.36 10.15

3.5 350 15 14.67 1.5 6399.54 40 0.38 1472.62 6675.88 13075.42 13.084 400 20 18.00 1.5 7853.98 40 0.50 1963.50 8639.38 16493.36 16.49

4.5 450 25 20.17


1.5 8799.37 40 0.63 2454.37 11093.75 19893.12 19.895 500 30 23.83 1.5 10399.25 40 0.75 2945.24 14038.99 24438.25 24.44

5.5 550 40 28.33 1.5 12362.75 40 1.00 3926.99 17965.98 30328.73 30.336 600 40 34.58 1.5 15089.83 40 1.00 3926.99 21892.97 36982.80 36.98

6.5 650 52.5 40.42

Silty clay, stiff

1.1 24047.86 100 0.53 2061.67 23954.64 48002.50 48.007 700 55 49.58 1.1 29502.01 100 0.55 2159.84 26114.49 55616.50 55.62

7.5 750 80 56.25 1.1 33468.67 100 0.80 3141.59 29256.08 62724.75 62.728 800 70 65.42 1.1 38922.83 100 0.70 2748.89 32004.98 70927.80 70.93

8.5 850 95 77.92


1.1 46360.31 100 0.95 3730.64 35735.62 82095.92 82.109 900 115 82.92 1.1 49335.30 100 1.15 4516.04 40251.66 89586.96 89.59

9.5 950 82.5 92.08 1.1 54789.46 100 0.83 3239.77 43491.42 98280.88 98.2810 1000 110 102.08 1.1 60739.44 100 1.10 4319.69 47811.11 108550.55 108.55

10.5 1050 140 117.08


0.6 127718.10 20 7.00 27488.94 75300.05 203018.15 203.0211 1100 160 122.92 0.6 134081.28 20 8.00 31415.93 106715.98 240797.26 240.80

11.5 1150 130 127.92 0.6 139535.44 20 6.50 25525.44 132241.42 271776.85 271.7812 1200 145 137.50 0.6 149989.23 20 7.25 28470.68 160712.10 310701.33 310.70

12.5 1250 140 141.83 0.6 154716.17 20 7.00 27488.94 188201.03 342917.20 342.9213 1300 136 141.67 0.6 154534.36 20 6.80 26703.54 214904.57 369438.93 369.44

13.5 1350 139 136.67 0.6 149080.21 20 6.95 27292.59 242197.16 391277.37 391.2814 1400 130 132.83 0.6 144898.69 20 6.50 25525.44 267722.60 412621.29 412.62

14.5 1450 107 125.33


1.1 74573.16 100 1.07 4201.88 271924.48 346497.64 346.5015 1500 100 117.83 1.1 70110.67 100 1.00 3926.99 275851.47 345962.14 345.96

15.5 1550 95 111.17 1.1 66144.01 100 0.95 3730.64 279582.11 345726.12 345.7316 1600 96 105.60 1.1 62831.85 100 0.96 3769.91 283352.02 346183.88 346.18

cm2

qc (kg/cm2)(qc)m

(kg/cm2)qs

(kg/cm2)Qs perlapis

(kg)Qs kumulatif

(kg)QN (kg) QN (t)






0.0 0.00 0 0.00 0.00 0.00 0.00 0.000.5 50 0 0.00 0.0 0.00 0 0.00 0.00 0.00 0.00 0.001 100 0 1.25 0 0.00 0 0.00 0.00 0.00 0.00 0.00


1.5 2764.60 40 0.13 589.05 589.05 3353.65 3.352 200 17 6.67 1.5 4188.79 40 0.43 2002.77 2591.81 6780.60 6.78

2.5 250 18 8.83


1.5 5550.15 40 0.45 2120.58 4712.39 10262.54 10.263 300 13 11.33 1.5 7120.94 40 0.33 1531.53 6243.92 13364.86 13.36

3.5 350 15 14.67 1.5 9215.34 40 0.38 1767.15 8011.06 17226.40 17.234 400 20 18.00 1.5 11309.73 40 0.50 2356.19 10367.26 21676.99 21.68

4.5 450 25 20.17


1.5 12671.09 40 0.63 2945.24 13312.50 25983.59 25.985 500 30 23.83 1.5 14974.92 40 0.75 3534.29 16846.79 31821.72 31.82

5.5 550 40 28.33 1.5 17802.36 40 1.00 4712.39 21559.18 39361.54 39.366 600 40 34.58 1.5 21729.35 40 1.00 4712.39 26271.57 48000.92 48.00

6.5 650 52.5 40.42

Silty clay, stiff

1.1 34628.92 100 0.53 2474.00 28745.57 63374.49 63.377 700 55 49.58 1.1 42482.90 100 0.55 2591.81 31337.39 73820.29 73.82

7.5 750 80 56.25 1.1 48194.89 100 0.80 3769.91 35107.30 83302.19 83.308 800 70 65.42 1.1 56048.87 100 0.70 3298.67 38405.97 94454.84 94.45

8.5 850 95 77.92


1.1 66758.84 100 0.95 4476.77 42882.74 109641.58 109.649 900 115 82.92 1.1 71042.83 100 1.15 5419.25 48301.99 119344.82 119.34

9.5 950 82.5 92.08 1.1 78896.82 100 0.83 3887.72 52189.71 131086.52 131.0910 1000 110 102.08 1.1 87464.80 100 1.10 5183.63 57373.34 144838.13 144.84

10.5 1050 140 117.08


0.6 183914.07 20 7.00 32986.72 90360.06 274274.13 274.2711 1100 160 122.92 0.6 193077.05 20 8.00 37699.11 128059.17 321136.22 321.14

11.5 1150 130 127.92 0.6 200931.03 20 6.50 30630.53 158689.70 359620.73 359.6212 1200 145 137.50 0.6 215984.49 20 7.25 34164.82 192854.52 408839.01 408.84

12.5 1250 140 141.83 0.6 222791.28 20 7.00 32986.72 225841.24 448632.52 448.6313 1300 136 141.67 0.6 222529.48 20 6.80 32044.25 257885.49 480414.97 480.41

13.5 1350 139 136.67 0.6 214675.50 20 6.95 32751.10 290636.59 505312.09 505.3114 1400 130 132.83 0.6 208654.11 20 6.50 30630.53 321267.12 529921.23 529.92

14.5 1450 107 125.33


1.1 107385.35 100 1.07 5042.26 326309.37 433694.72 433.6915 1500 100 117.83 1.1 100959.36 100 1.00 4712.39 331021.76 431981.13 431.98

15.5 1550 95 111.17 1.1 95247.38 100 0.95 4476.77 335498.53 430745.91 430.7516 1600 96 105.60 1.1 90477.87 100 0.96 4523.89 340022.43 430500.30 430.50

cm2

qc (kg/cm2)(qc)m

(kg/cm2)qs

(kg/cm2)Qs perlapis

(kg)Qs kumulatif

(kg)QN (kg) QN (t)

PEMILIHAN DIMENSI TIANG PANCANG SF = 3Ukuran Tiang Pancang D40 45x45 D50 D60

Jenis TanahP ijin P ijin P ijin P ijin

(t) (t) (t) (t) (t) (t) (t) (t)0

Lime stone

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

0.5 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

1 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000


1.621 0.540 2.543 0.848 2.411 0.804 3.354 1.118

2 3.962 1.321 6.075 2.025 5.069 1.690 6.781 2.260

2.5


6.102 2.034 9.270 3.090 7.781 2.594 10.263 3.421

3 7.960 2.653 12.083 4.028 10.148 3.383 13.365 4.455

3.5 9.976 3.325 15.120 5.040 13.075 4.358 17.226 5.742

4 11.994 3.998 18.090 6.030 16.493 5.498 21.677 7.226

4.5Silty clay, sandy; medium stiff

14.628 4.876 21.983 7.328 19.893 6.631 25.984 8.6615 18.492 6.164 27.788 9.263 24.438 8.146 31.822 10.607

5.5 23.030 7.677 34.538 11.513 30.329 10.110 39.362 13.1216 27.986 9.329 41.963 13.987 36.983 12.328 48.001 16.000

6.5

Silty clay, stiff

35.728 11.909 54.143 18.048 48.003 16.001 63.374 21.1257 41.264 13.755 62.755 20.918 55.617 18.539 73.820 24.607

7.5 46.062 15.354 70.036 23.345 62.725 20.908 83.302 27.7678 52.450 17.483 79.936 26.645 70.928 23.643 94.455 31.485

8.5


60.195 20.065 91.882 30.627 82.096 27.365 109.642 36.5479 65.902 21.967 100.432 33.477 89.587 29.862 119.345 39.782

9.5 70.779 23.593 107.826 35.942 98.281 32.760 131.087 43.69610 79.566 26.522 121.367 40.456 108.551 36.184 144.838 48.279

10.5


145.063 48.354 222.975 74.325 203.018 67.673 274.274 91.425 Dari grafik di atas diambil dimensi tiang pancang bulat dengan 11 172.290 57.430 262.350 87.450 240.797 80.266 321.136 107.045 diamater 60 cm

11.5 201.437 67.146 305.663 101.888 271.777 90.592 359.621 119.874 Dengan kedalaman 11 m12 228.403 76.134 345.038 115.013 310.701 103.567 408.839 136.280

12.5 249.835 83.278 375.638 125.212 342.917 114.306 448.633 149.54413 268.266 89.422 401.513 133.838 369.439 123.146 480.415 160.138

13.5 290.100 96.700 432.788 144.263 391.277 130.426 505.312 168.43714 305.214 101.738 453.488 151.163 412.621 137.540 529.921 176.640

14.5


264.149 88.050 386.712 128.904 346.498 115.499 433.695 144.56515 264.168 88.056 386.180 128.727 345.962 115.321 431.981 143.994

15.5 263.878 87.959 385.178 128.393 345.726 115.242 430.746 143.58216 264.571 88.190 385.754 128.585 346.184 115.395 430.500 143.500

Kedalaman (m)

QN QN QN QN

0.000 50.000 100.000 150.000 200.0000

1

2

3

4

5

6

7

8

9

10

11

12

13

14

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17

Pijin vs Kedalaman

D4045x45D50D60

Pijin (t)

Keda

lam

an (m

)

Documents

daya dukung tiang pancang