After natural disasters, Build Change conducts reconnaissance reports to assess the damage, learn about building structures and materials, and provide considerations. We intend that these resources be used to share our knowledge with others.

Sichuan, China

Earthquake: May 12, 2008 – Sichuan, China, 7.9-magnitude

Build Change reports from a study facilitated by the University of California, Office of the President, 10 + 10 Strategic Partnership.

1: Needs Assessment and Planning
2: Housing Types
3: Housing Performance
4: Building Performance
5: Xiao Yu Dong Bridge
6: Gao Yuan Bridge

Los Santos, Colombia

Earthquake: March 10, 2015 – Los Santos, Santander, Colombia, 6.2-magnitude

Colombia Post-Earthquake Reconnaissance Report

Manabi, Ecuador

Earthquake: April 16, 2016

A team of Build Change engineers conducted a field visit in early May 2016 to several of the towns impacted by the earthquake along the western coast of Ecuador including: Manta, Canoa, Crucita, Jama, and Portoviejo. This report summarizes their findings and conclusions based on the damage they witnessed.

San Marcos & Quetzaltenango, Guatemala

Earthquakes: November 7, 2012 (7.5-magnitude) and July 7, 2014 (6.9-magnitude).

Build Change did a field visit to 6 schools in February 2015 to evaluate necessary technical assistance and potential deficiencies.

Jeremie, Les Cayes & Moron, Haiti

Hurricane: October 4, 2016 – Hurricane Matthew in Haiti

Build Change conducted a reconnaissance trip to affected areas in the weeks after the hurricane made landfall in Haiti, and produced this reconnaissance report.

Padang, Indonesia

Earthquake: September 30, 2009 – Padang, Indonesia, 7.9-magnitude

Build Change contributed to the Housing section in the EERI Report.

Bengkulu, Indonesia

Earthquake: September 12, 2007 – Bengkulu, Indonesia, 8.5-magnitude

Available in English (EN) and Bahasa Indonesia (BI):

Build Change Report (EN)

Build Change Report (BI)

Killari, Chamoli & Bhuj, India

Earthquakes: 1993 – Killari, India, 6.2-magnitude
1999 – Chamoli, India, 6.8-magnitude
2001 – Bhuj, India, 7.7-magnitude

Long-Term Change in Construction Practice Through Post-Earthquake Reconstructions

Bhuj, India

Earthquake: January 26, 2001 – Bhuj, India, 7.7-magnitude

Housing Reconstruction and Retrofitting After the 2001 Kachchh, Gujarat Earthquake

Central Java, Indonesia

Earthquake: May 27, 2006 – Central Java, Indonesia, 6.3-magnitude

Available in English (EN) and Bahasa Indonesia (BI):
Build Change Report (EN)
Build Change Report (BI)

Gorkha, Nepal

Earthquake: April 25, 2015 – Gorkha, Nepal, 7.3-magnitude

Build Change 2015 Nepal Earthquake Reconnaissance Report

October 1, 2015 Updated Version of Nepal Earthquake Reconnaissance Report

Pisco, Peru

Earthquake: August 15, 2007 – Pisco, Peru, 8.0-magnitude

Our staff examined common causes of structural failure in April 2008.

Bohol, Philippines

Earthquake: October 15, 2013 – Bohol, Philippines, 7.1-magnitude

Philippines Reconnaissance Report following magnitude-7.1 earthquake and Typhoon Yolanda.

Visayas, Philippines

Typhoon Yolanda/Haiyan: November 8, 2013 – Visayas, Philippines

Philippines Reconnaissance Report following magnitude-7.1 earthquake and Typhoon Yolanda.