Green Concrete

Definition

Concrete that has not hardened to its design strength but has set initially.

Purpose

Green concrete is in its early curing stages and requires careful handling to avoid damage and ensure it reaches its full strength and durability as designed.

Examples of Use

• Freshly Poured Foundations: Concrete that needs time to cure and harden before additional construction can proceed.
• Structural Elements: Beams, columns, and slabs that are still curing and developing strength.
• Pavement: Newly laid concrete roads or sidewalks that are in the initial curing phase.

Related Terms

• Curing: The process of maintaining adequate moisture, temperature, and time to allow concrete to achieve its desired properties.
• Set Time: The period required for concrete to initially harden.
• Hydration: The chemical reaction between cement and water that causes concrete to harden.

Notes

Green concrete must be protected from premature drying, extreme temperatures, and mechanical stress to ensure proper curing and long-term performance.