Bidirectional shaking‐table tests of unbonded recycled‐rubber fiber‐reinforced bearings (RR‐FRBs)

D Losanno, M Spizzuoco… - Structural Control and …, 2019 - Wiley Online Library
This paper describes the results of bidirectional shaking‐table tests performed on novel, low‐
cost, and eco‐friendly recycled‐rubber fiber‐reinforced bearings (RR‐FRBs). The research …

Recycled Rubber Fiber Reinforced Bearings (RR-FRBs) as base isolators for residential buildings in developing countries: The demonstration building of Pasir Badak …

A Calabrese, D Losanno, M Spizzuoco, S Strano… - Engineering …, 2019 - Elsevier
The aftermath of the Mw 7.1 Central Mexico earthquake struck at 13: 14 CDT on 19
September 2017 confirmed, once again, the need of introducing seismic mitigation …

Shaking table investigation of a novel, low‐cost, base isolation technology using recycled rubber

A Calabrese, M Spizzuoco, G Serino… - … Control and Health …, 2015 - Wiley Online Library
This paper details the findings of an experimental program that assessed the seismic
performances of a novel low‐cost base isolation device. The proposed bearings are referred …

Real‐time hybrid simulations vs shaking table tests: case study of a fibre‐reinforced bearings isolated building under seismic loading

A Calabrese, S Strano, M Terzo - Structural Control and Health …, 2015 - Wiley Online Library
In this paper, real‐time hybrid simulations (RTHSs) and shaking table tests (STTs) are
described to assess the feasibility of using recycled rubber fibre‐reinforced bearings (FRBs) …

Preliminary Investigation of Aging Effects on Recycled Rubber Fiber Reinforced Bearings (RR-FRBs)

D Losanno, F Palumbo, A Calabrese… - Journal of Earthquake …, 2022 - Taylor & Francis
The use of elastomeric bearings for base isolation is well established through several
studies. This paper is mainly focused on an innovative Fiber-Reinforced Bearing (FRB) …

Recycled versus natural-rubber fiber-reinforced bearings for base isolation: review of the experimental findings

D Losanno, A Calabrese, IE Madera-Sierra… - Journal of Earthquake …, 2022 - Taylor & Francis
Over the last decade, significant efforts have been dedicated to develop novel low-cost
seismic protection systems that could be used on a large scale in developing regions of the …

Innovative low-cost recycled rubber–fiber reinforced isolator: experimental tests and finite element analyses

M Spizzuoco, A Calabrese, G Serino - Engineering Structures, 2014 - Elsevier
An experimental study on unbounded square carbon Recycled Rubber–Fiber Reinforced
Bearings (RR-FRBs) was conducted to investigate their lateral and vertical behavior, under …

Effects of the long-term aging of glass-fiber reinforced bearings (FRBs) on the seismic response of a base-isolated residential building

A Calabrese, D Losanno, A Barjani, M Spizzuoco… - Engineering …, 2020 - Elsevier
Rubber based devices for seismic isolation have been adopted worldwide to protect
buildings and bridges from seismic events. Very recently, a significant research effort has …

Shake table study on an ordinary low‐rise building seismically isolated with SU‐FREIs (stable unbonded‐fiber reinforced elastomeric isolators)

H Toopchi‐Nezhad, MJ Tait… - … Engineering & Structural …, 2009 - Wiley Online Library
This paper reports on the investigation of novel fiber reinforced elastomeric isolator (FREI)
bearings, which do not have thick end plates, and are used in an unbonded application …

A parametric study on the stability of fiber reinforced rubber bearings under combined axial and shear loads

A Calabrese, M Spizzuoco, S Galano, N Tran… - Engineering …, 2021 - Elsevier
Abstract Fiber Reinforced Bearings (FRBs) have proven to be a valuable rubber-based base
isolation technology in which flexible fiber reinforcements are used to replace the steel …