Simulated Bilinear-Elastic Behavior in a SDOF Elastic Structure using Negative Stiffness Device: Experimental and Analytical Study
29 Jul 2014 | Publications | Contributor(s): Dharma Theja Reddy Pasala, Apostolos Aristotelis Sarlis, Andrei M Reinhorn, Satish Nagarajaiah, Michael Constantinou, Douglas Taylor
The acceleration and base shear of structures during strong ground motion can be attenuated by...
Dimensional Analysis of Inelastic Structures with Negative Stiffness and Supplemental Damping Devices
29 Jul 2014 | Publications | Contributor(s): Zhan Shu, Jian Zhang, Satish Nagarajaiah
Negative stiffness device (NSD) has been proposed as an innovative devices for seismic...
Performance Evaluation of Negative Stiffness Devices for Seismic Response Control of Bridge Structures via Experimental Shake Table Tests
29 Jul 2014 | Publications | Contributor(s): Navid Attary, Michael Symans, Satish Nagarajaiah, Andrei M Reinhorn, Michael Constantinou, Apostolos Aristotelis Sarlis, Dharma Theja Reddy Pasala, Douglas Taylor
A newly developed passive device that provides negative stiffness has been implemented within a...
Adaptive Stiffness Shaping using Negative Stiffness Device and Apparent Weakening for Seismic Response Control of Multi-story Buildings: Novel Distributed Isolation
29 Jul 2014 | Publications | Contributor(s): Satish Nagarajaiah, Dharma Theja Reddy Pasala
“Apparent weakening” of structures using the negative stiffness device (NSD) is a new passive...
Dynamic Lateral Stability of Elastomeric Seismic Isolation Bearings
29 Jul 2014 | Publications | Contributor(s): Venkata Vemuru, Satish Nagarajaiah, Armin Masroor, Gilberto Mosqueda
Predicting the response of elastomeric seismic isolation bearings when subjected to severe...