Expert Guide
Babu
Masonry Calculators

Plinth Beam Calculator – Concrete & Formwork

Quality Inspector
Kaka

Estimate materials for plinth beams that support masonry walls.

📐 Formula & Method

Concrete = L×W×D. Shuttering = L×D × 2 (two sides).

Concrete = L × W × D

Shuttering = 2 × L × D

📋 Worked Example

20m long, 0.23m wide, 0.3m deep:
• Concrete = 1.38 m³
• Shuttering = 12 m²

❓ Frequently Asked Questions

It distributes the load of the wall over the foundation and binds the columns together to prevent settlement.

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