Question

As per IS 800 : 2007, the maximum deflection in a beam shall not exceed

• A. \( L/120 \)
• B. \( L/150 \)
• C. \( L/250 \)
• D. \( L/325 \)

Hint:

- Deflection limits in steel structures are crucial for preventing serviceability issues, such as cracks in adjacent walls and discomfort to occupants.

Answer 1

The Correct Option is C

Step 1: Maximum deflection limits as per IS 800:2007. - As per IS 800:2007, beam deflection limits are set based on serviceability requirements. - The maximum permissible vertical deflection in a beam under service loads should not exceed \( L/250 \). Step 2: Importance of deflection limits. - Excessive deflection can lead to cracking of walls, discomfort to occupants, and serviceability failure. - Deflection limits ensure safety and functionality of structures. Thus, the correct answer is (C) \( L/250 \).