000019922 001__ 19922
000019922 005__ 20170118182346.0
000019922 04107 $$aeng
000019922 046__ $$k2017-01-09
000019922 100__ $$aMoor, Gianni
000019922 24500 $$aRecent Applications of Seismic Isolation and Energy Dissipation Solutions in Latin America

000019922 24630 $$n16.$$pProceedings of the 16th World Conference on Earthquake Engineering
000019922 260__ $$b
000019922 506__ $$arestricted
000019922 520__ $$2eng$$aThe design of critical structures to withstand the effects of earthquakes continues to gain importance all over the world. Most recently, several countries in Latin America have started to implement advanced seismic protection systems. The main objective of these systems is always the people’s safety. However, the integrity of the structures and their serviceability immediately after an earthquake play an important role in the speed of the emergency response, particularly bridges, hospitals and schools. Additionally, the cost associated with repair or reconstruction of damaged structures is likely to be small compared to the economic impact caused by disruption of serviceability after an earthquake and during the long reconstruction phase. Seismic isolation systems provide an alternative to conventional earthquake resistance design such as strengthening of structural elements (columns or beams), and have the potential for significantly reducing seismic risk without compromising safety, reliability, and economy of structures. As an alternative to seismic isolation, energy dissipation becomes essential in terms of seismic protection. The use of effective devices able to dissipate high amounts of energy ensures that other structural elements do not undergo excessive demands that could cause significant damage. This paper presents some of the recent applications of seismic protection in Mexico, Venezuela, Ecuador and Peru. All these countries are located in active seismic areas that have experienced strong earthquakes. The development of the engineering expertise in the region, together with the availability of affordable and effective systems have encourage the use of advance seismic protection technologies, such as elastomeric and pendulum isolators, as well as viscous dampers. The study cases presented in this paper serve as evidence of the increasing interest of designers, contractors and owners for safer and efficient structures, which above all ensure the safety of the population, and mitigate structural damage.

000019922 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000019922 653__ $$aseismic isolation; energy dissipation; Latin America; applications

000019922 7112_ $$a16th World Conference on Earthquake Engineering$$cSantiago (CL)$$d2017-01-09 / 2017-01-13$$gWCEE16
000019922 720__ $$aMoor, Gianni$$iDelagdo, Juan Carlos$$iHiguera, Jaime Nieto$$iRodriguez, Jose Carlos$$iGalindo, Carlos Mendez
000019922 8560_ $$ffischerc@itam.cas.cz
000019922 8564_ $$s1596175$$uhttps://invenio.itam.cas.cz/record/19922/files/4697.pdf$$yOriginal version of the author's contribution as presented on USB, paper 4697.
000019922 962__ $$r16048
000019922 980__ $$aPAPER