30
Tabel 2.1
Koefisien Pondasi Tiang Pada Tanah Granular
(Sumber: Matlock dan Reese, 1961)
Z
A
x
A
?
A
m
A
v
A
p’
B
x
B
?
B
m
B
v
B
p’
0.0
2.435
-1.623
0.000
1.000
0.000
1.623
-1.750
1.000
0.000
0.000
0.1
2.273
-1.618
0.100
0.989
-0.227
1.453
-1.650
1.000
-0.007
-0.145
0.2
2.112
-1.603
0.198
0.956
-0.422
1.293
-1.550
0.999
-0.028
-0.259
0.3
1.952
-1.578
0.291
0.906
-0.586
1.143
-1.450
0.994
-0.058
-0.343
0.4
1.796
-1.545
0.379
0.840
-0.718
1.003
-1.351
0.987
-0.095
-0.401
0.5
1.644
-1.503
0.459
0.764
-0.822
0.873
-1.253
0.976
-0.137
-0.436
0.6
1.496
-1.454
0.532
0.677
-0.897
0.752
-1.156
0.960
-0.181
-0.451
0.7
1.353
-1.397
0.595
0.585
-0.947
0.642
-1.061
0.939
-0.226
-0.449
0.8
1.216
-1.335
0.649
0.489
-0.973
0.540
0.968
0.914
-0.270
-0.432
0.9
1.086
-1.268
0.693
0.392
-0.977
0.448
-0.878
0.885
-0.312
-0.403
1.0
0.962
-1.197
0.727
0.295
-0.962
0.364
-0.792
0.852
-0.350
-0.364
1.2
0.738
-1.047
0.767
0.109
-0.885
0.223
-0.629
0.775
-0.414
-0.268
1.4
0.544
-0.893
0.772
-0.056
-0.761
0.112
-0.482
0.688
-0.456
-0.157
1.6
0.381
-0.741
0.746
-0.193
-0.609
0.029
-0.354
0.594
-0.476
-0.047
1.8
0.247
-0.596
0.696
-0.298
-0.445
-0.030
-0.245
0.498
-0.476
0.054
2.0
0.142
-0.464
0.628
-0.371
-0.28
-0.070
-0.155
0.404
-0.456
0.140
3.0
-0.075
-0.040
0.225
-0.349
0.226
-0.089
0.057
0.059
-0.213
0.268
4.0
-0.050
0.052
0.000
-0.106
0.201
-0.028
0.049
-0.042
0.017
0.112
5.0
-0.009
0.025
-0.033
-0.015
0.046
0.000
-0.011
-0.026
0.029
-0.002
Dimana:
Z
z
.............................................................................................. (2.23)
T
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