unit wait of cement and initial setting time

Question

Accepted Answer

Unit weight of cement refers to its density, while initial setting time is the time it takes for cement to harden.

Unit weight of cement is typically measured in kilograms per cubic meter (kg/m³).
It indicates the compactness of cement particles and affects the strength and durability of concrete.
The unit weight of cement can vary depending on factors like the type of cement and its fineness.
For example, ordinary Portland cement typically has a unit weight of around 1440 kg/m³.
Initial setting time is the time taken by cement to change from a plastic state to a solid state.
It is influenced by factors like cement composition, temperature, and water-cement ratio.
The initial setting time of cement is important for construction activities like placing and finishing concrete.
For example, the initial setting time of ordinary Portland cement is generally around 30 minutes.

Accepted Answer

1440kg/m^3.the initial setting time of cemet is less than 30 min

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