Grain size distribution test

Grain size test is used to identify the percentage of different grain sizes contained within a soil where the mechanical or sieve analysis is performed to determine the distribution of the coarser, larger-sized particles, and the hydrometer method is used to determine the distribution of the finer particles.

CiviLab offers all mesh sizes available in:

  • ASTM E11;
  • ISO 565/3310-1.

Our soil laboratory software “CiviLab” facilitates the processing of the grain size distribution test and reduces the time required, also CiviLab provides high quality reports and archives them properly

For the hydrometer test, CiviLab uses the following standards:

  • ASTM D 7928;
  • ASTM D 422;
  • NF P 94-057;
  • ISO 17892-4.

In the Grain size test you can use CiviLab to:

  • Plot the particle size curve with several methods (You can draw multiple curves in the same sheet);
    • Linear;
    • Culic spline;
    • Culic spline Akima;
    • Culic spline Pchip;
    • B-spline.
  • Calculate the fineness modulus according to the standards:
    • NF EN 12620;
    • ASTM C 136;
    • XP P 18-540;
  • Calculate the Coefficient of uniformity (Cu) and curvature (Cc);
User manual: Grain size distribution test

Screenshots examples

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What is CiviLab ?

CiviLab is a civil engineering laboratory software (Soil and concrete). Our laboratory software allows you to perform the tests with your preferred language and provides you a multilingual reports. Designed by civil engineers to meet your expectations. Easiness of usage, allowing members of your laboratory to master CiviLab in record time.

Our soil and concrete laboratory software supports the following languages

  • English;
  • French.

CiviLab supports the following unit systems:

  • Metric;
  • Imperial.

CiviLab manages the following tests and calculations:

  1. Geometric properties (density, Moisture content, Void ratio ...etc.);
  2. Grain size distribution test;
  3. Atterberg limits test;
  4. Sand equivalent test;
  5. Micro deval abrasion test;
  6. Los angeles abrasion test;
  7. Proctor compaction test;
  8. CBR test;
  9. Direct shear test;
  10. Oedometer test;
  11. Drill hole log;
  12. Heavy dynamic penetrometer test;
  13. Cone penetration test;
  14. Menard pressuremeter test;
  15. Concrete mix design- ACI method;
  16. Concrete mix design- Dreux- Gorisse method;
  17. Concrete mix design- Bolomey method;
  18. Concrete mix design- Faury method;
  19. Compression test on concrete;
  20. Ultrasonic testing;
  21. Bitumen Extraction test;
  22. Bulk relative density of bituminous specimen;
  23. In-Situ Density Measurements.
  24. Shallow foundations:
    • Evaluation of bearing capacity from: laboratory tests, dynamic penetrometer test, cone penetration test and Menard pressuremeter test;
    • Settlement evaluation from the pressuremeter test.

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