System Overview

This apparatus is designed for a detailed investigation of bending stress distribution in beams under load. It is integrated with the Structures platform for computer-based display and data acquisition, allowing for accurate, real-time analysis of strain and stress characteristics.

Technical Specifications

• Load Cell Capacity: 650 N or higher

• Interface: Compatible with USB-connected Structures platform for data collection and visualization

Included Accessories

• Hex Key Tools for secure beam fixation

• Vernier Caliper for precise dimensioning

• Inclinometer for angular measurement

• Printed Instruction Manual with detailed experimental procedures

Bending Stress in a Beam

Experimental Capabilities

• Stress-Strain Relationship Investigation: Study the bending stress-strain relationship in beams.

• Strain Gauges Application: Gain practical experience and understanding of strain gauges as measurement instruments.

• Neutral Axis Determination: Determine the neutral axis through both experimental methods and theoretical calculations.

• Study of Beam Cross-Sectional Influence:

  • Analyze how beam cross-sectional dimensions influence:

    • The second moment of area (I)

    • The position of the neutral axis

Applications

Ideal for civil and mechanical engineering labs, this apparatus offers a hands-on approach to analyzing beam behavior under bending stress. It supports theoretical validation and enhances students' understanding of structural material behavior.