Structure & Masonry
ConcreteCalc
Estimate concrete for slabs, foundations, columns and beams, including waste, truckloads and on-site mixing materials.
Basic geometry and unit conversion were checked in the live app; mixing quantities are indicative.
What it does
- Estimate slab, foundation, column and beam volumes from dimensions, quantities and waste allowance.
- Ready-mix: estimate truckloads and the final-load volume.
- On-site mixing: indicative cement, sand, aggregate and water quantities.
- Metric/Imperial and Vietnamese/English; 3D, plan and section drawings, with invalid-input warnings.
Who it is for
Architects, builders, quantity estimators and homeowners planning concrete orders.
Know the limits
Basic geometry, waste and unit-conversion cases have been checked. Mix proportions, strength and TCVN/PSI comparisons are indicative and do not replace structural design or supplier-approved mixes. Volumes do not deduct reinforcement.
Quick start
- Open the app and choose your units.
- Choose a slab, foundation, column or beam; enter dimensions, quantity and waste allowance.
- Read results with their assumptions and verify before use.