|
PLATE BEARING
TEST RESULTS WITH CBR RELATIONSHIP |
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Load on Jack |
Adjusted kn on Plate |
Dial Gauge
Readings |
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Average Dial Gauge Reading |
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K |
CBR OLD |
CBRNEW |
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0 |
-1.37 |
0 |
0 |
0 |
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0.00 |
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0.00 |
-1.37 |
0 |
2.0 |
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0.1 |
0.00 |
0.00 |
0.000198 |
0.000122 |
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20 |
5.89 |
16 |
32 |
20 |
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22.67 |
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22.67 |
5.89 |
10 |
3.2 |
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5.1 |
0.17 |
0.00 |
0.168419 |
0.111113 |
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30 |
9.52 |
26 |
60 |
40 |
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42.00 |
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42.00 |
9.52 |
20 |
4.5 |
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10.1 |
0.54 |
0.00 |
0.543687 |
0.363106 |
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40 |
13.15 |
47 |
111 |
76 |
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78.00 |
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78.00 |
13.15 |
30 |
5.7 |
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15.1 |
1.09 |
0.00 |
1.083679 |
0.728972 |
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50 |
16.78 |
79 |
171 |
126 |
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125.33 |
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125.33 |
16.78 |
40 |
6.9 |
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20.1 |
1.77 |
0.00 |
1.7699 |
1.196693 |
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60 |
20.41 |
106 |
201 |
169 |
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158.67 |
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158.67 |
20.41 |
50 |
8.1 |
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25.1 |
2.60 |
0.00 |
2.590703 |
1.758646 |
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0 |
-1.37 |
110 |
185 |
72 |
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122.33 |
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122.33 |
-1.37 |
60 |
9.4 |
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30.1 |
3.54 |
0.00 |
3.537746 |
2.409349 |
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70 |
10.6 |
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35.1 |
4.61 |
0.00 |
4.604616 |
3.144569 |
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MN/M^2/M |
k = |
56.6527 |
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Slope |
0.122857 |
80 |
11.8 |
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40.1 |
5.80 |
0.00 |
5.786156 |
3.960893 |
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Old Calcs |
CBR = |
7.15676 |
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Intercept |
1.994408 |
90 |
13.1 |
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45.1 |
7.09 |
0.00 |
7.078079 |
4.855477 |
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100 |
14.3 |
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50.1 |
8.49 |
0.00 |
8.476741 |
5.825896 |
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110 |
15.5 |
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55.1 |
10.00 |
0.00 |
9.978984 |
6.870046 |
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120 |
16.7 |
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60.1 |
11.60 |
0.00 |
11.58203 |
7.986075 |
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130 |
18.0 |
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65.1 |
13.31 |
0.00 |
13.28342 |
9.172332 |
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140 |
19.2 |
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70.1 |
15.11 |
0.00 |
15.08093 |
10.42733 |
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150 |
20.4 |
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75.1 |
17.00 |
0.00 |
16.97256 |
11.74973 |
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160 |
21.7 |
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80.1 |
18.99 |
0.00 |
18.95646 |
13.1383 |
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170 |
22.9 |
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85.1 |
21.07 |
0.00 |
21.03098 |
14.5919 |
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180 |
24.1 |
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90.1 |
23.24 |
0.00 |
23.19454 |
16.1095 |
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190 |
25.3 |
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95.1 |
25.49 |
0.00 |
25.44571 |
17.69012 |
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200 |
26.6 |
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100.1 |
27.83 |
0.00 |
27.78316 |
19.33286 |
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210 |
27.8 |
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105.1 |
30.26 |
0.00 |
30.20564 |
21.03689 |
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220 |
29.0 |
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110.1 |
32.77 |
0.00 |
32.71197 |
22.80139 |
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230 |
30.3 |
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115.1 |
35.36 |
0.00 |
35.30104 |
24.62564 |
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240 |
31.5 |
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120.1 |
38.04 |
0.00 |
37.97182 |
26.50892 |
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250 |
32.7 |
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125.1 |
40.80 |
0.00 |
40.72333 |
28.45056 |
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260 |
33.9 |
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130.1 |
43.63 |
0.00 |
43.55462 |
30.44994 |
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270 |
35.2 |
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135.1 |
46.55 |
0.00 |
46.46482 |
32.50646 |
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280 |
36.4 |
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140.1 |
49.54 |
0.00 |
49.45307 |
34.61953 |
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290 |
37.6 |
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145.1 |
52.61 |
0.00 |
52.51858 |
36.78863 |
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150.1 |
55.76 |
0.00 |
55.66058 |
39.01321 |
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155.1 |
58.99 |
0.00 |
58.87833 |
41.29279 |
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160.1 |
62.28 |
0.00 |
62.17114 |
43.62688 |
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165.1 |
65.66 |
0.00 |
65.53831 |
46.01502 |
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170.1 |
69.10 |
0.00 |
68.97921 |
48.45678 |
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175.1 |
72.62 |
0.00 |
72.4932 |
50.95172 |
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180.1 |
76.22 |
0.00 |
76.0797 |
53.49944 |
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185.1 |
79.88 |
0.00 |
79.73812 |
56.09953 |
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190.1 |
83.62 |
0.00 |
83.46789 |
58.75163 |
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195.1 |
87.43 |
0.00 |
87.26849 |
61.45536 |
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200.1 |
91.31 |
0.00 |
91.13939 |
64.21037 |
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205.1 |
95.25 |
0.00 |
95.08008 |
67.0163 |
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210.1 |
99.27 |
0.00 |
99.09007 |
69.87282 |
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215.1 |
103.36 |
0.00 |
103.1689 |
72.77962 |
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80 |
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20 |
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125 |
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40 |
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210 |
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100 |
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