The 16th World Conference on Earthquake Engineering, organized by the International Association of Earthquake Engineering took place from 9th January to the 13th January 2017 in Santiago, Chile. The conference covered engineering seismology, tsunamis, geotechnical earthquake engineering, design of new structures, assessment and retrofitting of existing structures, infrastructure and lifeline systems, preparedness and emergency management of large earthquakes, as well as social and economic aspects, and urban risk assessment.
GMS Associate Jessica Mandrick wrote an opinion in the STRUCTURE magazine column, Structural Forum.
Natural disasters devastate communities, destroy structures, halt livelihoods, and take lives. With each event, engineers aim to improve our practices to lessen the impact of future incidents. Reconnaissance trips following natural or manmade disasters can provide a valuable education.
On October 18, 2016, Ramon Gilsanz of GMS presented to the members of the Structural Engineers Association of New York (SEAoNY) about global trends in earthquake design and resilience.
The lecture looked at common features of buildings in a variety of regions across the world which are prone to earthquakes. Such features include weak ground stories, considerations for adding new floors, alterations and enlargement of existing buildings and the potential for soil failures like liquefaction and lateral spreading. Using his experience from earthquake reconnaissance trips to Chile, Virginia, Greece, Taiwan and Ecuador, Mr. Gilsanz then discussed the impact of resilience in structures, specifically how to apply lessons from other cultures to improve the built environment here in New York City. He concluded with a review of the NYC Building Code provisions for resilience.
On the evening of April 16th, 2016, a magnitude 7.8 earthquake struck northern Ecuador, offshore from its west coast. The event drew the attention of the Geotechnical Extreme Events Reconnaissance (GEER) Association, due to the several hundred casualties, tens of thousands homeless, and destruction along the west coast, with evidence of severe ground motions and geotechnical failures.
Jessica Mandrick presented at the SEAOC Technical Session on the recent Taiwan Meinong earthquake.
Jessica Mandrick, SE presented fifth in the Session titled Learning from the 2014 South Napa and 2016 Tainan Earthquakes during the 2016 Annual Conference of the Structural Engineers Association of California (SEAOC), October 12-15 in Ka’anapali Beach, Maui. The focus of this session was to highlight the lessons learned during the GMS and USGS reconnaissance trip to Tainan, which took place in February 2016 in collaboration with EERI, ATC, and NCREE. The team visited the city of Tainan and its vicinity to survey, study, and document damage and site-related observations from the recent 6.4 Meinong Earthquake. The focus of the paper/presentation included observed design and construction issues as well as the societal response to the earthquake.
GMS is very excited to announce that we are now a continuing education provider in The American Institute of Architects Continuing Education System.
Our first course, Understanding Resilience through a Musical Analogy can be presented in person by Ramon Gilsanz, author of the STRUCTURE magazine article upon which this presentation is based. The course is accredited for 1 Learning Unit of Health, Safety, and Welfare (HSW)-related training (1LU/HSW).
Ramon Gilsanz represented GMS at the first International Conference on Natural Hazards and Infrastructure (ICONHIC) on June 28-30 2016 in Chania, Greece.
Joe Mugford and Cathy Huang represented GMS at the 16th US-Japan-New Zealand Workshop on the Improvement of Structural Engineering and Resiliency, which took place in Nara, Japan on June 27-29 2016. At the conference, GMS presented findings from the post-disaster reconnaissance of the recent Kaohsiung/Meinong earthquake in Taiwan.
Ramon Gilsanz and Akbar Mahvashmohammadi attended the Eighth International Workshop on Connections in Steel Structures (Connections VIII). Researchers, designers, fabricators and steel industry representatives gathered in Boston on May 24-26, 2016 to collaborate and share knowledge within the areas of strength, behavior, fabrication and design of connections for structural steel and composite steel/concrete frames.
On Saturday, April 16, 2016 a massive magnitude-7.8 earthquake rocked Muisne, Ecuador, with a maximum Mercalli intensity of VIII (Severe). GMS’s Ramon Gilsanz and Virginia Diaz traveled to Ecuador to help in relief efforts, assist other rescuers and collect data on the performance of structures during the event. The reconnaissance trip was coordinated by Geotechnical Extreme Events Reconnaissance Association (GEER), sponsored by the National Science Foundation, with additional support from the Applied Technology Council (ATC).