Question

What techniques are engineers using to reduce earthquake damage in Haiti ?

Answer 1

It was on 14 th January 2010 an earthquake of 7.0 magnitude had hit Haiti. Isolation systems and damper techniques are being used by the engineers to reduce the impact on the building structures

Explanation:

1. Sesimograph is a technique that can help scientist to measure and record earthquakes.
2. Creepmeters this device help scientist to study the movement in earth's soil
3. Strain meter: This device inform scientist about the underground vibrations.