
만 들 기 쉬 워 요
Peak 값을 갖는 입도를 찾는다.
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직접 전단 실험을 통하여 마찰각 측정
- 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.