Haiti Photovoltaic Folding Container Earthquake-Resistant Type

Can retrofitting help protect buildings against earthquakes?

Their research, recently published in Earthquake Spectra, explores cost-effective retrofitting solutions that could help fortify buildings against future earthquakes. "The level of destruction from these earthquakes is a reminder of the urgent need for stronger, safer construction practices in Haiti," Laguerre said.

How many earthquakes have happened in Haiti?

Over the past two decades, Haiti has endured the devastation of two catastrophic earthquakes -- first in 2010 and again in 2021. Each disaster left behind widespread destruction: buildings reduced to rubble, entire communities displaced and an overwhelming loss of life.

Are Haitian RC buildings vulnerable to collapse?

The study focused on common structural weaknesses in Haitian RC buildings, which are prevalent in both residential and commercial construction. Many of these buildings suffer from insufficient column reinforcement, poor concrete quality and a lack of lateral load resistance -- design flaws that make them highly vulnerable to collapse.

Does Haiti have a disaster preparedness strategy?

The study''s findings have significant implications for Haiti''s disaster preparedness strategy. With limited resources, the country needs retrofitting solutions that are both effective and cost-conscious. "We can''t prevent earthquakes, but we can prevent buildings from collapsing," Laguerre said.