Question

Besides the water to cement ratio, what else determines the final compressive strength of concrete?

1) Age
2) Weather
3) Location
4) Batch plant

Answer 1

Factors such as age, weather, location, and the batch plant can determine the final compressive strength of concrete.

Step-by-step explanation:

Besides the water to cement ratio, several factors determine the final compressive strength of concrete. These include:

1. Age: The longer concrete is allowed to cure and gain strength, the higher its compressive strength will be.
2. Weather: Extreme weather conditions, especially freezing and thawing cycles, can weaken concrete and reduce its compressive strength.
3. Location: Environmental factors, such as humidity, temperature, and exposure to harsh chemicals, can impact the strength of concrete.
4. Batch plant: The quality and consistency of the materials used in concrete production, as well as the mixing and curing processes at the batch plant, can affect the final compressive strength.