Question

In structural design, what is the primary function of a "shear wall"?

• A. To support vertical loads only
• B. To resist lateral loads such as wind and earthquakes
• C. To provide thermal insulation
• D. To enhance aesthetic appearance

Hint:

Shear walls are essential in high-rise buildings, especially in earthquake-prone regions, for structural safety.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Shear walls are essential components in multi-story buildings for stability.
Step 2: Detailed Explanation:
A shear wall is a rigid vertical structural element designed to handle "in-plane" lateral forces.
These forces primarily come from wind pressure or the ground acceleration of earthquakes.
They provide the necessary stiffness to prevent the building from swaying excessively.
Step 3: Final Answer:
The function of a shear wall is to resist lateral loads like wind and earthquakes.