Experimental, analytical and numerical investigation of pultruded GFRP composite beams infilled with hybrid FRP reinforced concrete

L Gemi, E Madenci, YO Özkılıç - Engineering Structures, 2021 - Elsevier
This paper presents the experimental, analytical and numerical analyses on the behavior of
the pultruded GFRP composite beams infilled with hybrid fiber reinforced concrete under …

Effectiveness of different base isolation systems for seismic protection: Numerical insights into an existing masonry bell tower

AB Habieb, M Valente, G Milani - Soil Dynamics and Earthquake …, 2019 - Elsevier
Recent earthquakes in Italy have emphasized the high seismic vulnerability of historical
masonry constructions and the need of effective retrofitting interventions. This paper …

[HTML][HTML] Quantitative analysis of QSI and LVI damage in GFRP unidirectional composite laminates by a new ultrasonic approach

A Castellano, A Fraddosio, MD Piccioni - Composites Part B: Engineering, 2018 - Elsevier
Our work is focused on a new experimental approach for the comparison between Quasi
Static Indentation (QSI) damage and Low-Velocity Impact (LVI) damage in polymer …

[HTML][HTML] Ultrasonic goniometric immersion tests for the characterization of fatigue post-LVI damage induced anisotropy superimposed to the constitutive anisotropy of …

A Castellano, A Fraddosio, MD Piccioni - Composites Part B: Engineering, 2017 - Elsevier
We study an ultrasonic experimental approach for the damage characterization of polymer
composites. Our approach is based on the key concept that damage of polymer composites …

Seismic rehabilitation of cultural heritage masonry buildings with unbonded fiber reinforced elastomeric isolators (U-FREIs)–A case of study

M Pauletta, D Di Luca, E Russo, C Fumo - Journal of Cultural Heritage, 2018 - Elsevier
In order to assess the structural behavior and to evaluate the seismic vulnerability of
masonry structures of relevant historical and artistic significance, which is a widespread …

Implementation of a simple novel Abaqus user element to predict the behavior of unbonded fiber reinforced elastomeric isolators in macro-scale computations

AB Habieb, M Valente, G Milani - Bulletin of Earthquake Engineering, 2019 - Springer
The need for seismic protection of structures located in earthquake prone areas of
developing countries has motivated several investigations of low-cost seismic isolators in …

Non-destructive techniques and monitoring for the evolutive damage detection of an ancient masonry structure

D Foti - Key Engineering Materials, 2015 - Trans Tech Publ
In the present article non-destructive testing evaluation of the existing damage evolution has
been applied to some buildings of the medieval town of Craco (Matera, Italy) and, in …

Identification of the modal properties of a building of the Greek heritage

M Diaferio, D Foti, NI Giannoccaro - Key Engineering Materials, 2015 - Trans Tech Publ
In this paper, the experimental modal identification analysis of the public building “San
Giacomo” in Corfu (Greece) is illustrated. It represents the unique example of a structure …

Structural health monitoring of a historic masonry bell tower by radar interferometric measurements

A Castellano, A Fraddosio, F Martorano… - … IEEE Workshop on …, 2018 - ieeexplore.ieee.org
We present an innovative application of a non-destructive approach for the mechanical
characterization of historical masonry structures, based on the analysis of their dynamic …

Structural identification and numerical models for slender historical structures

D Foti, M Diaferio, NI Giannoccaro… - Civil and environmental …, 2016 - igi-global.com
In the present chapter the theoretical basis of different methods developed for the calibration
of FEMs are discussed. In general, Model Updating techniques are based on the use of …