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NOTE
:

Aggregate Physical Testing Required By JKR Malaysia
Type of Test Requirements
Los Angeles Abrasion Test < 60%

Aggregate Impact Value < 15%
Aggregate Crushing Value Test < 30%
10% Fines Test 7.5 – 12.5%
Polish Stone Value Test > 40%

Soundness Test < 12%
Flakiness Index Test < 30%
Angularity Number Test 6 – 9
Water Absorption Test < 2%

DISCUSSION: *Interpret and comment the results obtained

CONCLUSIONS: Make your conclusion based on yourresult.

REFERENCES: Give at least 5 references you refer

QUESTION

1. What is the use of flakiness index and elongation index?

.
2. Why flaky or elongated particles are avoided in pavement construction?

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