Dry Sieve Test Apparatus/Effective Aperture Tester DW1330D

geotextile effective aperture tester, effective aperture tester, Dry Sieve Test Apparatus, apparent/equivalent opening size O90 - details see: https://www.machineto.com/dry-sieve-test-apparatus-effective-aperture-tester-dw1330d-10279918

Place of Origin:Hong Kong	Brand Name:FYI	Model Number:DW1330D	Sieve material:Aluminium casting
Number of sieves:5	Machine Type:Dry Sieve Test Apparatus

Dry Sieve Test Apparatus/Effective Aperture Tester DW1330D

Model No.

DW1330D

Application

DW1330D Dry Sieve Test Apparatusis used to determine the apparent/equivalent opening size of a geotextile by sieving sized glass beads through the geotextile, using the dry-sieve principle. A geotextile specimen is placed in a sieve frame and sized glass beads are placed on the geotextile surface. The geotextile and frame are shaken laterally so that the jarring motor will induce the beads to pass through the test specimen. The procedure is repeated on the same specimen with various sized glass beads until its apparent opening size has been determined. The apparent opening size (O₉₀) of the geotextile corresponds to a specified size of graded glass beads passed (d₉₀).

Related Standards

STANDARDS

ASTM D4751

Note: this tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.

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