Lesson 08 - Shallow Foundations
Lesson 08 - Shallow Foundations
Lesson 08 - Shallow Foundations
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Strain Influence Diagram<br />
Divide into layers<br />
0<br />
Influence Factor (Iz)<br />
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7<br />
0<br />
Layer 1<br />
Depth below footing (ft)<br />
4<br />
8<br />
12<br />
16<br />
Layer 2<br />
Layer 3<br />
Layer 4<br />
4<br />
8<br />
12<br />
16<br />
20<br />
20<br />
0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7<br />
Influence Factor (Iz)