Question

Regarding structural mitigation measures, which of the following statements is/are true?

1. Engineered structures are designed and built by qualified architects and engineers to enhance disaster resistance.
2. Non-engineered structures are typically built by local communities using traditional knowledge and are generally disaster-resistant.
3. Bridges and dams are examples of non-engineered structures.
4. The construction of new facilities designed to withstand seismic activity falls under engineered structures.

• A. 2, 3
• B. ഇവയൊന്നുമല്ല
• C. 1
• D. 1, 4

Answer 1

Answer:

D. 1, 4

Structural mitigation involves altering the built environment to reduce vulnerability. Engineered structures are a cornerstone of modern disaster preparedness, relying on scientific principles and professional expertise to create robust infrastructure. Conversely, non-engineered structures, while reflecting local ingenuity, often lack the rigorous design and material specifications needed to withstand extreme events, highlighting the importance of proper planning and construction standards.