Los Angeles Abrasion Value

1. Sample details

Description of material Source Location Date of sampling Date of testing Tested by

2. Test grading

Grading (IS 2386 Part 4, Table 1–3) Abrasive charge — spheres Abrasive charge — weight (gm) Standard sample weight (gm) Revolutions

Select the grading matching your aggregate size range; the abrasive charge and revolutions fill in automatically. The exact sieve-fraction breakdown making up the sample weight is per IS 2386 (Part 4) Table 1 — refer to the standard when batching the sample.

3. Specification limit

Aggregate use Abrasion value limit (% max) Number of test sets

Limits are commonly-cited defaults for reference — edit the value to match your project's current specification, and verify against the applicable IS/MoRTH/IRC clause before certification.

4. Test data

Weights in grams. Sieve retained size is 1.70 mm.

5. Result

Final average Abrasion Value —

Specification limit —

Conformity —

6. Report

This app saves everything (test data) for the active project in your browser, tied to this folder. Logos and project details are entered once on the main Projects page and shared by every module.

Import data (JSON)

Reference — typical Abrasion Value limits & grading table

Kept here for quick reference while testing. These are commonly-cited defaults, not a substitute for the current IS/MoRTH/IRC edition — always verify.