Portland Cement Concrete
The rigid paving and structural material: portland cement, sand, coarse aggregate, and water, ordered by the cubic yard. A yard weighs about two tons and equals roughly 45 bags of 80 lb mix. Cures by hydration, reaching design strength at 28 days per ACI practice.
Where this appears in real estimates
This term isn't trivia — it's a working variable. These tools use it directly:
- concrete estimate tool — Cubic yards of concrete plus 60 lb and 80 lb bag counts for slabs and pours.…
- concrete cost calculator — Installed concrete cost: material per cubic yard plus finishing labor per square foot.…
- ready mix calculator — Truck count and short-load check for ready-mix concrete delivery.…
Go deeper
- Sod vs Grass Seed — head-to-head decision guide
- Paver Patio From Dirt to Done — full project walkthrough
- Concrete in Pennsylvania — local pricing & climate
- Read the field guide on the blog — practitioner-level detail
- Related engineering article — from our licensed engineer
Reviewed: · Part of the CalculatorAsphalt Construction Glossary · Sources: see methodology & standards.