What it is
Controlled mixtures are prepared while water is added and the required endpoint is assessed.
Public test guide
Water demand of fine aggregate
Assesses how much water a fine aggregate requires to reach a specified consistency condition.
Plain-language explanation
What the test tells you.
The project specification controls the exact method and acceptance requirement.
What is used
Fine aggregate, water, balance, mixing tools and the specified consistency equipment.
What it determines
Water quantity needed for the defined test condition.
Why it matters
Helps understand how sand properties may influence concrete or mortar workability and mix-water requirements.
Typical test sequence
From sample
to result.
- 01
Prepare the fine aggregate at the required condition
- 02
Add measured water while mixing
- 03
Identify the specified endpoint and calculate water demand
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