What is a Bailey bridge, recently seen in news?

Ans: (1)

Key Points

Bailey Bridge – Key Highlights

1. What is a Bailey Bridge?

• A modular, prefabricated truss bridge designed for rapid construction in varied terrains.

• Ideal for use in emergency situations, including military and disaster scenarios.

2. Design & Structure:

• Modular Components: Built from pre-fabricated, standardized parts.

• Assembly: Uses pins and bolts, eliminating the need for heavy equipment.

• Time-Efficient: Can be constructed within hours or days, even in remote or difficult conditions.

3. Features & Advantages:

• Versatile: Suitable for military, civil, and infrastructure applications.

• Durable: Capable of withstanding heavy loads and harsh environments.

• Portable: Easily transported and assembled at the required site.

4. Historical Background:

• Invented by Sir Donald Bailey, a British engineer during World War II.

• Developed to provide a strong, portable bridge for wartime mobility and supply routes.

5. Applications:

• Military operations

• Disaster relief and rescue missions

• Civil engineering and rural connectivity

• Remote infrastructure development

• Hydropower and construction projects

6. Recent Usage in India:

• The Indian Army deployed Bailey bridges in Wayanad, Kerala for rescue operations following landslides.

• Demonstrates the bridge’s continued relevance in emergency response and terrain access.