BE-02 Open cut method Lesson: Embedment of Piping

Grain Shape

Grain Shape (2)

The grain particle shape has an influence on the texture and isotropy of the soil, as well as on the structural characteristics of the subsoil, such as the frictional resistance, shear strength, water permeability, compactness- and displacement capability [Soos96] [Trian00].

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Particle shape - well rounded [Source: visaplan GmbH]
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Particle shape - Rounded [Source: visaplan GmbH]
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Particle shape - Sub rounded [Source: visaplan GmbH]
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Particle shape - Angular [Source: visaplan GmbH]
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Particle shape - Very angular [Source: visaplan GmbH]

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