What is the key benefit of using Type 5 cement?

What is the key benefit of using Type 5 cement?

• A. Fast setting time
• B. Resistance to sulfate attack
• C. Higher compressive strength
• D. Improved durability

Answer: (B)

The key benefit of using Type 5 cement is its resistance to sulfate attack. This specific type of cement is formulated to withstand sulfate exposure, which can be particularly damaging in environments where soil or groundwater contains high concentrations of sulfates. When ordinary portland cement is used in these conditions, it can lead to deterioration and weakening of the concrete structure over time due to expansive sulfate reactions. By using Type 5 cement, constructions, especially those in sulfate-rich areas, benefit from enhanced longevity and structural integrity. This resistance to sulfate attack makes Type 5 cement an essential choice for foundations, infrastructure, and other concrete applications where sulfate exposure is a concern.

The key benefit of using Type 5 cement is its resistance to sulfate attack. This specific type of cement is formulated to withstand sulfate exposure, which can be particularly damaging in environments where soil or groundwater contains high concentrations of sulfates. When ordinary portland cement is used in these conditions, it can lead to deterioration and weakening of the concrete structure over time due to expansive sulfate reactions.

By using Type 5 cement, constructions, especially those in sulfate-rich areas, benefit from enhanced longevity and structural integrity. This resistance to sulfate attack makes Type 5 cement an essential choice for foundations, infrastructure, and other concrete applications where sulfate exposure is a concern.