Concept explainers
The vertical stress
Because this equation is inconvenient to solve manually, it has been reformulated as
FIGURE P20.27
TABLE P20.27
m | n = 1.2 | n = 1.4 | n = 1.6 |
0.1 | 0.02926 | 0.03007 | 0.03058 |
0.2 | 0.05733 | 0.05894 | 0.05994 |
0.3 | 0.08323 | 0.08561 | 0.08709 |
0.4 | 0.10631 | 0.10941 | 0.11135 |
0.5 | 0.12626 | 0.13003 | 0.13241 |
0.6 | 0.14309 | 0.14749 | 0.15027 |
0.7 | 0.15703 | 0.16199 | 0.16515 |
0.8 | 0.168430 | 0.17389 | 0.17739 |
where
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