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Axial Load on Angle Calculator

Axial Load on Angle Formula:

\[ P_{angle} = s \times (L_{top\ weld} + L_{bottom\ weld}) \]

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1. What is Axial Load on Angle?

Definition: Axial load on angle is defined as applying a force on a structure at an angle along the axis of the structure.

Purpose: This calculator helps determine the axial load capacity of welded angle connections in structural engineering.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ P_{angle} = s \times (L_{top\ weld} + L_{bottom\ weld}) \]

Where:

  • \( P_{angle} \) — Axial load on angle (Newtons)
  • \( s \) — Resistance of weld per unit length (N)
  • \( L_{top\ weld} \) — Length of top weld (meters)
  • \( L_{bottom\ weld} \) — Length of bottom weld (meters)

Explanation: The total axial load capacity is calculated by multiplying the weld resistance by the sum of the weld lengths.

3. Importance of Axial Load Calculation

Details: Proper calculation ensures structural integrity of welded connections and prevents failure under load.

4. Using the Calculator

Tips: Enter the weld resistance, lengths of both welds, and tolerance percentage (default ±5%). All values must be ≥ 0.

5. Frequently Asked Questions (FAQ)

Q1: What is typical weld resistance value?
A: Weld resistance varies by material and welding process, typically ranging from 30-100 N/mm.

Q2: Why include a tolerance percentage?
A: The tolerance accounts for material variations, welding imperfections, and safety factors.

Q3: Can I use this for other weld configurations?
A: This calculator is specifically for angle connections with top and bottom welds.

Q4: How do I measure weld lengths?
A: Measure the actual length of each weld segment along the angle.

Q5: What safety factor should I apply?
A: Engineering standards typically recommend safety factors of 1.5-3.0 for structural connections.

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