A procedure to model and design elastomeric‐based isolation systems for the seismic protection of rocking art objects

D Pellecchia, S Lo Feudo, N Vaiana… - … ‐Aided Civil and …, 2022 - Wiley Online Library
This paper investigates the rocking behavior of rigid bodies seismically protected by means
of lead rubber bearings and high damping rubber bearings, which are the most popular …

Dynamic identification and model updating of an eight-storey CLT building

A Aloisio, D Pasca, R Tomasi, M Fragiacomo - Engineering Structures, 2020 - Elsevier
So far, few in situtests have been carried out to estimate the modal parameters of multi-
storey Cross-Laminated-Timber (CLT) buildings: the understanding of their dynamic …

Shake table testing of standard cold-formed steel storage rack

A Firouzianhaji, N Usefi, B Samali, P Mehrabi - Applied Sciences, 2021 - mdpi.com
Full-scale shake table investigations are strongly required to understand the actual
performance of storage racks and to improve the rack design guidelines. This paper …

Equivalent viscous damping of cross-laminated timber structural archetypes

A Aloisio, R Alaggio, M Fragiacomo - Journal of Structural …, 2021 - ascelibrary.org
This paper attempts to formulate an expression for the estimation of equivalent viscous
damping (EVD) for cross-laminated timber (CLT) structural archetypes as a function of …

Time-domain identification of the elastic modulus of simply supported box girders under moving loads: Method and full-scale validation

A Aloisio, R Alaggio, M Fragiacomo - Engineering Structures, 2020 - Elsevier
Dynamic measurements under known moving loads yield a novel procedure for the elastic
modulus assessment of existing concrete bridges. The bridge deck is modelled as a single …

Dynamic identification and model updating of full-scale concrete box girders based on the experimental torsional response

A Aloisio, R Alaggio, M Fragiacomo - Construction and Building Materials, 2020 - Elsevier
The authors examined the dynamic behaviour of seven concrete box-girders of the A24
Italian motorway. The bridge spans derive from the same design and are nominally identical …

Assessment of structural interventions using Bayesian updating and subspace-based fault detection methods: The case study of S. Maria di Collemaggio basilica, L' …

A Aloisio, LD Battista, R Alaggio… - Structure and …, 2021 - Taylor & Francis
The article focuses on the assessment of a structural intervention using a simple Bayesian
approach driven by subspace-based indicators. A permanent monitoring system installed in …

The recorded seismic response of the Santa Maria di Collemaggio basilica to low-intensity earthquakes

A Aloisio, E Antonacci, M Fragiacomo… - International journal of …, 2021 - Taylor & Francis
The seismic response of masonry monumental structures is a debated matter. In this paper,
the authors compare the dynamic response of the Santa Maria di Collemaggio basilica …

Dynamic identification of a masonry façade from seismic response data based on an elementary ordinary least squares approach

A Aloisio, R Alaggio, M Fragiacomo - Engineering Structures, 2019 - Elsevier
A low magnitude seismic response of a historical masonry structure, the Santa Maria di
Collemaggio basilica, was acquired by a complex monitoring system. Ten FBA …

Fragility functions and behavior factors estimation of multi-story cross-laminated timber structures characterized by an energy-dependent hysteretic model

A Aloisio, R Alaggio, M Fragiacomo - Earthquake Spectra, 2021 - journals.sagepub.com
The authors assessed the fragility functions and behavior factors of cross-laminated timber
(CLT) structures. The structures derive from the assembly of single CLT wall panels …