CONSTANT HEAD PERMEABILITY (BS5020)
Used to determine the permeability of granular, gravel and sand soils. The specimen is formed in an acrylic permeability cell, and water is passed through it from a constant level tank. The permeability cell has pressure points at different levels which are connected to the manometer tubes fixed on a stand with graduated scale.
Two constant head permeability cells, formed by an acrylic plexiglass body held between two aluminium anodized end plate.
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Technical Specification |
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Model Number |
BS 5020 |
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Product Standard |
BS 1377:5, ASTM D2434, AASHTO T215 |
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The Apparatus The Following Accessories :- |
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BS 5020-01 |
Cell ∅ 75mm, Three pressure |
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BS 5020-02 |
Cell ∅ 114mm, Six pressure |
