1. What is Asphalt Weight per m3?

Definition: This calculator shows the weight of asphalt per cubic meter based on its density.

Purpose: It helps construction professionals and engineers understand the weight characteristics of asphalt for structural calculations and transportation needs.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( W \) — Weight of asphalt (kg/m³)
• \( \rho \) — Density of asphalt (kg/m³)

Explanation: The weight of asphalt per cubic meter is equal to its density value.

3. Importance of Asphalt Weight Calculation

Details: Knowing asphalt weight is crucial for structural engineering, load-bearing calculations, and transportation logistics in construction projects.

4. Using the Calculator

Tips: Enter the asphalt density in kg/m³ (default 2322 kg/m³). The value must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What's the typical density of asphalt?
A: Standard asphalt density is about 2322 kg/m³ (145 lb/ft³), but can vary based on mix composition.

Q2: How does temperature affect asphalt weight?
A: While density changes slightly with temperature, the mass remains constant per volume.

Q3: Why is this calculation important?
A: It's essential for structural calculations, pavement design, and determining trucking requirements.

Q4: How does this relate to asphalt thickness?
A: Total weight = area (m²) × thickness (m) × density (kg/m³).

Q5: Does this include aggregate weight?
A: Yes, this is the total weight including all components of the asphalt mix.