“Aplicación de disipadores de energía tipo ADAS/TADAS a una configuración estructural, ubicada en la ciudad de Pujilí, por el método del espectro capacidad”.

Abstract

"APPLICATION OF ADAS/TADAS-TYPE ENERGY DISSIPATORS TO A STRUCTURAL CONFIGURATION LOCATED IN THE CITY OF PUJILÍ USING THE CAPACITY SPECTRUM METHOD." MODALIDAD DE TITULACIÓN: Degree project with applied research and/or development components. AUTHOR: Ing. José Luis Claudio Benites DIRECTOR: Ing. Freddy Fernando Cañizares Ortega, Mg. DATE: 18 de marzo del 2025. EXECUTIVE SUMMARY The growing concern for the safety and stability of structures under dynamic loads, such as earthquakes and wind, has driven the search for innovative solutions in structural engineering. In this context, ADAS/TADAS-type energy dissipators have emerged as an effective technology to mitigate vibrations and oscillations in buildings, bridges, and other infrastructures. These devices absorb and dissipate the kinetic energy generated by external forces, reducing the impact of seismic events and enhancing structural resilience. Their implementation not only increases the safety of structures but also contributes to lowering maintenance and repair costs by minimizing structural damage. Additionally, their design allows for greater comfort for occupants, especially in high-rise buildings where wind effects can cause discomfort. To evaluate the effectiveness of ADAS/TADAS dissipators, an analysis was conducted based on customized structural design criteria, considering variables such as geographic location, expected dynamic loads, and specific characteristics of each project. Numerical studies and computer simulations were carried out to assess their performance under various loading conditions. Furthermore, structures with and xv without dissipators were compared, showing significant differences in terms of displacement reduction and induced stress mitigation. The most commonly evaluated applications included skyscrapers, where these devices enhance stability against wind and seismic forces; bridges, where they help control vibration and extend service life; and industrial structures, where they protect sensitive equipment from excessive oscillations. The results showed a significant reduction in vibrations and oscillations, improving structural stability and occupant safety. However, future research may focus on optimizing materials and configurations to maximize efficiency and economic feasibility.