Abstract Friction Pendulum Bearing (FPB) with shearing keys will exhibit friction-coupling
effect and collision phenomenon subjected to horizontal orthogonal ground motions. This …

The study analyzes the influence of double concave friction pendulum (DCFP) isolator
properties on the seismic performance of isolated multispan continuous deck bridges. The …

This research deals with the seismic reliability of non‐linear base‐isolated structures
equipped with Lateral Impact Resilient Double Concave Friction Pendulum (LIR‐DCFP) …

The aim of this work is to evaluate the influence of the pier–abutment–deck interaction on
the seismic response of bridges isolated by single concave sliding pendulum isolators …

The possibility of pounding on isolated structures with surrounding moat walls is one of the
concerns in the design of isolation systems, especially in pulse-type near-field earthquakes …

Complex collision phenomena can occur between the Friction Pendulum System (FPS) and
shear keys under earthquake, potentially resulting in shear keys sheared off. Based on a …

This study proposes seismic reliability-based design relationships in terms of behavior
factors and displacement demands for softening and hardening structures equipped with …

Choosing friction pendulum isolators to avoid problems with device displacement capacity
or boundary wall collision is a critical part of the seismic design of base isolation systems …

This paper uses the value-based seismic design methodology to optimize the mechanical
and geometrical properties of triple friction pendulum bearings (TFPBs). An optimization …

Triple Friction Pendulum Isolators (TFPIs) have been widely used to enhance the seismic
capacity of structures in the recent decade. This study intends to measure the effect of …