Soil Classification - KFUPM · 2013. 1. 6. · Table 5. FAA Classification of Soils for Airport...

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Transcript of Soil Classification - KFUPM · 2013. 1. 6. · Table 5. FAA Classification of Soils for Airport...

Chapter 7

Soil Classification

Soil Classification

Depends on

• soil gradationsand size: 2.0- 0.05 mmsilt : 0.5-0.002clay : less than 0.002

• No. 10, No. 40 No. 200

• liquid limit, plastic limit and plasticity index