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International Journal of Disaster Risk Reduction: Assessment of the 2021 Haiti Earthquake

In the aftermath of the 2021 M7.2 Haiti earthquake, MTPTC (Ministère des Travaux Publics, Transports et Communications), UNOPS (United Nations Office for Project Services) and Miyamoto International implemented a damage and repair assessment program. Between Octo- ber 2021 and February 2022, 380 trained engineers evaluated 179,800 buildings in the Sud, Grand’Anse and Nippes departments, reaching over 600,000 beneficiaries. The assessments were executed in compliance with ATC-20 and the Haitian standards, through an innovative digital- ized approach. More than 11,000 buildings were collapsed or not repairable; over 89,000 build- ings were damaged and repairable. Approximately 88,000 buildings were in confined masonry and over 26,000 of them could be repaired as per MTPTC guidelines; around 80,000 buildings were in the timber and stones vernacular technique. The examined dataset is one of the largest studied in recent humanitarian history and it is critical to learn from past seismic events. We herein analyze the observed structural weaknesses and make a comparison with the 2010 earth- quake.

KUOW: The ‘death box’ where Seattle earthquake researchers work

When the next major earthquake roils our region, University of Washington’s civil engineers and seismic experts will not be safe.

That’s because their building is vulnerable to earthquakes.

More Hall was built in 1946 before modern building codes were in place and, as a result, the building’s concrete columns could explode like a fallen fine china during an earthquake.

The City Paper: Making Bogotá Seismically Secure

Just past midnight, on July 30, 2017, a 4.7-magnitude earthquake rattled central Colombia. In Bogotá, 80 kilometers east of the epicenter, which according to the nation’s geological institute, Ingeominas, was located near Armero, Tolima, the telluric movement was so mild that it could have been mistaken for the rumbling of a passing truck.

Miyamoto Establishes Colombia Office

Global Engineering Firm Brings Earthquake Expertise to Colombia BOGOTÁ, Colombia – The global earthquake and structural engineering firm Miyamoto International has