Bending of Beam Apparatus (Using Koeing`s Method)

Components of the Apparatus

Koenig’s method apparatus typically consists of:

• Beam (Test Specimen) – A uniform beam made of metal (steel, aluminum, or brass).
• Knife Edge Supports – Two fixed supports on which the beam rests.
• Dial Gauge or Optical Lever – Measures the deflection of the beam at the center.
• Loading Mechanism – Weights or a hanger used to apply force at a specific location.
• Measuring Scale – Used for length measurements.

Applications

• Determination of Young’s Modulus – Used for different materials like steel, brass, and aluminum.
• Structural Engineering – Helps in designing beams, bridges, and load-bearing structures.
• Material Testing – Used in mechanical and civil engineering laboratories.