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Research Output 2010 2019

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Article
2019
1 Citation (Scopus)

Comparison of methods to develop risk-targeted seismic design maps

Gkimprixis, A., Tubaldi, E. & Douglas, J., 15 Jul 2019, In : Bulletin of Earthquake Engineering. 17, 7, p. 3727-3752 26 p.

Research output: Contribution to journalArticle

Open Access
File
Seismic design
seismic design
hazards
targeting
Hazards

Identification of critical mechanical parameters for advanced analysis of masonry arch bridges

Tubaldi, E., Macorini, L. & Izzuddin, B. A., 6 May 2019, (Accepted/In press) In : Structure and Infrastructure Engineering.

Research output: Contribution to journalArticle

Masonry bridges
Arch bridges
masonry
arch
Loads (forces)

Modal properties variation and collapse assessment of masonry arch bridges under scour action

Scozzese, F., Ragni, L., Tubaldi, E. & Gara, F., 15 Nov 2019, In : Engineering Structures. 199, 11 p., 109665.

Research output: Contribution to journalArticle

Masonry bridges
Arch bridges
Scour
Modal analysis
Numerical models

Quantification of modelling uncertainties in bridge scour risk assessment under multiple flood events

Pizarro, A. & Tubaldi, E., 18 Oct 2019, In : Geosciences. 9, 10, 15 p., 445.

Research output: Contribution to journalArticle

Open Access
File
Scour
scour
Risk assessment
risk assessment
modeling
3 Citations (Scopus)

Seismic risk sensitivity of structures equipped with anti-seismic devices with uncertain properties

Scozzese, F., Dall'Asta, A. & Tubaldi, E., 31 Mar 2019, In : Structural Safety. 77, p. 30-47 18 p.

Research output: Contribution to journalArticle

Open Access
File
Hazards
Damping
Fluids
Steel
2018
2 Citations (Scopus)

Biaxial shear behaviour of HDNR with Mullins effect and deformation-induced anisotropy

Ragni, L., Tubaldi, E., Dall'Asta, A., Ahmadi, H. & Muhr, A., 1 Jan 2018, In : Engineering Structures. 154, p. 78-92 15 p.

Research output: Contribution to journalArticle

Open Access
File
Bearings (structural)
Rubber
Anisotropy
Damping
Constitutive models
12 Citations (Scopus)

Comparison of different models for high damping rubber bearings in seismically isolated bridges

Tubaldi, E., Mitoulis, S. A. & Ahmadi, H., 31 Jan 2018, In : Soil Dynamics and Earthquake Engineering. 104, p. 329-345 17 p.

Research output: Contribution to journalArticle

Open Access
File
Bearings (structural)
rubber
damping
Rubber
Damping
16 Citations (Scopus)
Open Access
File
Bearings (structural)
ground motion
sliding
friction
Friction
6 Citations (Scopus)

Mesoscale partitioned modelling of masonry bridges allowing for arch-backfill interaction

Zhang, Y., Tubaldi, E., Macorini, L. & Izzuddin, B. A., 10 Jun 2018, In : Construction and Building Materials. 173, p. 820-842 23 p.

Research output: Contribution to journalArticle

Open Access
File
Masonry bridges
Arch bridges
Arches
Bridge components
Plasticity
5 Citations (Scopus)

Modal properties and seismic behaviour of buildings equipped with external dissipative pinned rocking braced frames

Gioiella, L., Tubaldi, E., Gara, F., Dezi, L. & Dall'Asta, A., 1 Oct 2018, In : Engineering Structures. 172, p. 807-819 13 p.

Research output: Contribution to journalArticle

Open Access
File
Towers
Seismic response
Reinforced concrete
Kinematics
Damping
11 Citations (Scopus)

Reliability-based optimal design of nonlinear viscous dampers for the seismic protection of structural systems

Altieri, D., Tubaldi, E., de Angelis, M., Patelli, E. & Dall’Asta, A., 28 Feb 2018, In : Bulletin of Earthquake Engineering. 16, 2, p. 963-982 20 p.

Research output: Contribution to journalArticle

Open Access
File
dampers
performance assessment
Constrained optimization
optimization
nonlinearity
2 Citations (Scopus)

Stochastic seismic analysis and comparison of alternative external dissipative systems

Gioiella, L., Tubaldi, E., Gara, F., Dezi, L. & Dall'Asta, A., 29 Jan 2018, In : Shock and Vibration. 2018, 16 p., 5403737.

Research output: Contribution to journalArticle

Open Access
File
dampers
steel
seismic retrofit
performance assessment
reinforced concrete
11 Citations (Scopus)

Three-dimensional mesoscale modelling of multi-span masonry arch bridges subjected to scour

Tubaldi, E., Macorini, L. & Izzuddin, B. A., 15 Jun 2018, In : Engineering Structures. 165, p. 486–500 15 p.

Research output: Contribution to journalArticle

Open Access
File
Masonry bridges
Arch bridges
Scour
Brick
Mortar
2017
14 Citations (Scopus)

A framework for probabilistic assessment of clear-water scour around bridge piers

Tubaldi, E., Macorini, L., Izzuddin, B. A., Manes, C. & Laio, F., 30 Nov 2017, In : Structural Safety. 69, p. 11-22 12 p.

Research output: Contribution to journalArticle

Open Access
File
Bridge piers
Scour
Water
Piers
Canals

Assessment of optimal design methods of viscous dampers

Altieri, D., Tubaldi, E., Patelli, E. & Dall'Asta, A., 12 Sep 2017, In : Procedia Engineering. 199, Supplement C, p. 1152-1157 6 p.

Research output: Contribution to journalArticle

Open Access
File
Damper
Design Method
Hazards
Hazard
Uncertainty
10 Citations (Scopus)

Effect of the damper property variability on the seismic reliability of linear systems equipped with viscous dampers

Dall’Asta, A., Scozzese, F., Ragni, L. & Tubaldi, E., 30 Nov 2017, In : Bulletin of Earthquake Engineering. 15, 11, p. 5025-5053 29 p.

Research output: Contribution to journalArticle

Open Access
File
dampers
linear systems
Linear systems
dissipation
tolerance
9 Citations (Scopus)

Stress softening behaviour of HDNR bearings: modelling and influence on the seismic response of isolated structures

Tubaldi, E., Ragni, L., Dall'Asta, A., Ahmadi, H. & Muhr, A., 10 Oct 2017, In : Earthquake Engineering and Structural Dynamics. 46, 12, p. 2033-2054 22 p.

Research output: Contribution to journalArticle

Bearings (structural)
Seismic response
seismic response
softening
rubber
2016
17 Citations (Scopus)

A parametric study on the axial behaviour of elastomeric isolators in multi-span bridges subjected to horizontal seismic excitations

Tubaldi, E., Mitoulis, S. A., Ahmadi, H. & Muhr, A., 1 Apr 2016, In : Bulletin of Earthquake Engineering. 14, 4, p. 1285-1310 26 p.

Research output: Contribution to journalArticle

Open Access
File
Bearings (structural)
isolators
buckling
stiffness
pier
12 Citations (Scopus)
Damping
Seismic design
Engineers
Steel
Optimal design
22 Citations (Scopus)

Influence of the nonlinear behavior of viscous dampers on the seismic demand hazard of building frames

Dall'asta, A., Tubaldi, E. & Ragni, L., 1 Jan 2016, In : Earthquake Engineering and Structural Dynamics. 45, 1, p. 149-169 21 p.

Research output: Contribution to journalArticle

nonlinearity
Hazards
hazard
Damping
damping
13 Citations (Scopus)

Probabilistic seismic demand model for pounding risk assessment

Tubaldi, E., Freddi, F. & Barbato, M., 30 Sep 2016, In : Earthquake Engineering and Structural Dynamics. 45, 11, p. 1743-1758 16 p.

Research output: Contribution to journalArticle

Risk assessment
risk assessment
demand
Earthquakes
Statistics
2015
26 Citations (Scopus)

Dynamic behavior of adjacent buildings connected by linear viscous/viscoelastic dampers

Tubaldi, E., 31 Aug 2015, In : Structural Control and Health Monitoring. 22, 8, p. 1086-1102 17 p.

Research output: Contribution to journalArticle

Modal analysis
Dynamical systems
Damping
51 Citations (Scopus)

Influence of FPS bearing properties on the seismic performance of base-isolated structures

Castaldo, P. & Tubaldi, E., 31 Dec 2015, In : Earthquake Engineering and Structural Dynamics. 44, 15, p. 2817-2836 20 p.

Research output: Contribution to journalArticle

Bearings (structural)
Pendulums
friction
Friction
Equations of motion
29 Citations (Scopus)

Nonstationary stochastic response of structural systems equipped with nonlinear viscous dampers under seismic excitation

Tubaldi, E. & Kougioumtzoglou, I. A., 1 Jan 2015, In : Earthquake Engineering and Structural Dynamics. 44, 1, p. 121-138 18 p.

Research output: Contribution to journalArticle

Linearization
Nonlinear systems
performance assessment
Power spectrum
Random processes
27 Citations (Scopus)

Probabilistic seismic response assessment of linear systems equipped with nonlinear viscous dampers

Tubaldi, E., Ragni, L. & Dall'Asta, A., 31 Jan 2015, In : Earthquake Engineering and Structural Dynamics. 44, 1, p. 101-120 20 p.

Research output: Contribution to journalArticle

Seismic response
seismic response
Linear systems
Statistics
ground motion
3 Citations (Scopus)

Seismic response analysis of continuous multispan bridges with partial isolation

Tubaldi, E., Dall'Asta, A. & Dezi, L., 20 Apr 2015, In : Shock and Vibration. 2015, 15 p., 183756.

Research output: Contribution to journalArticle

Open Access
File
response analysis
Seismic response
seismic response
isolation
wharves

Seismic response assessment of base-isolated bridges accounting for the stress-softening behaviour of high damping natural rubber bearings

Tubaldi, E., Ahmadi, H., Muhr, A., Ragni, L. & Dall'asta, A., 2015, In : Civil-Comp Proceedings. 108

Research output: Contribution to journalArticle

Bearings (structural)
Seismic response
Rubber
Damping
Fillers
2014
32 Citations (Scopus)

Performance-based seismic risk assessment for buildings equipped with linear and nonlinear viscous dampers

Tubaldi, E., Barbato, M. & Dall'Asta, A., 1 Nov 2014, In : Engineering Structures. 78, p. 90-99 10 p.

Research output: Contribution to journalArticle

Risk assessment
Random processes
Damping
Steel
Uncertainty
9 Citations (Scopus)

Seismic response analysis of slender bridge piers

Tubaldi, E., Tassotti, L., Dall'Asta, A. & Dezi, L., 31 Aug 2014, In : Earthquake Engineering and Structural Dynamics. 43, 10, p. 1503-1519 17 p.

Research output: Contribution to journalArticle

Bridge piers
response analysis
Piers
pier
Seismic response
2013
29 Citations (Scopus)

A probabilistic performance-based approach for mitigating the seismic pounding risk between adjacent buildings

Barbato, M. & Tubaldi, E., 13 May 2013, In : Earthquake Engineering and Structural Dynamics. 42, 8, p. 1203-1219 17 p.

Research output: Contribution to journalArticle

seismic pounding
methodology
safety
earthquake engineering
Seismic design
26 Citations (Scopus)

Probabilistic performance assessment of low-ductility reinforced concrete frames retrofitted with dissipative braces

Freddi, F., Tubaldi, E., Ragni, L. & Dall'Asta, A., 1 May 2013, In : Earthquake Engineering and Structural Dynamics. 42, 7, p. 993-1011 19 p.

Research output: Contribution to journalArticle

performance assessment
ductility
reinforced concrete
Ductility
Reinforced concrete
2012
39 Citations (Scopus)

A probabilistic performance-based risk assessment approach for seismic pounding with efficient application to linear systems

Tubaldi, E., Barbato, M. & Ghazizadeh, S., 31 Jul 2012, In : Structural Safety. 36-37, p. 14-22 9 p.

Research output: Contribution to journalArticle

Risk assessment
Linear systems
Earthquakes
Computer simulation
30 Citations (Scopus)
Composite bridges
Concrete bridges
Seismic response
Steel
Failure modes
24 Citations (Scopus)

New analytical solution of the first-passage reliability problem for linear oscillators

Ghazizadeh, S., Barbato, M. & Tubaldi, E., 2012, In : Journal of Engineering Mechanics. 138, 6, p. 695-706 12 p.

Research output: Contribution to journalArticle

Hazards
Importance sampling
Costs

Reduced formulation for post-elastic seismic response of dual load path bridges

Tubaldi, E., Dall'Asta, A. & Dezi, L., 31 Jul 2012, In : Engineering Structures. 51, p. 178-187 10 p.

Research output: Contribution to journalArticle

Seismic response
Stiffness
Composite bridges
Abutments (bridge)
Bridge piers
13 Citations (Scopus)

Transverse free vibrations of continuous bridges with abutment restraint

Tubaldi, E. & Dall'Asta, A., 18 Jun 2012, In : Earthquake Engineering and Structural Dynamics. 41, 9, p. 1319-1340 22 p.

Research output: Contribution to journalArticle

Abutments (bridge)
vibration
dynamic response
Dynamic response
Dynamical systems
2011
12 Citations (Scopus)

A design method for seismically isolated bridges with abutment restraint

Tubaldi, E. & Dall'Asta, A., 31 Mar 2011, In : Engineering Structures. 33, 3, p. 786-795 10 p.

Research output: Contribution to journalArticle

Abutments (bridge)
Bearings (structural)
Piers
Earthquakes
2010
15 Citations (Scopus)

Transverse seismic response of continuous steelconcrete composite bridges exhibiting dual load path

Tubaldi, E., Barbato, M. & Dall'Asta, A., 2010, In : Earthquake and Structures. 1, 1, p. 21-41 21 p.

Research output: Contribution to journalArticle

Composite bridges
Seismic response
Concrete bridges
Piers
Steel