Peak 값을 갖는 입도를 찾는다.
- Jamming이 발생하여 concrete 처럼 단단해짐
[Frictional angle vs Puzzle Soil size distribution]
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Specific distributions show the peak angles
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Fictional angle increases exponentially with Puzzle Soil application.
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A rise of 3' in frictional angle may lead to an increase in Bearing Capacity at about twice.