Modal-based FE model updating via genetic algorithms: Exploiting artificial intelligence to build realistic numerical models of historical structures

G Standoli, GP Salachoris, MG Masciotta… - … and Building Materials, 2021 - Elsevier
Cultural Heritage preservation requires the combination of in situ investigations and
accurate Finite Elements models in order to correctly interpret the empirical evidence and …

Optimal sparse polynomial chaos expansion for arbitrary probability distribution and its application on global sensitivity analysis

L Cao, J Liu, C Jiang, G Liu - Computer Methods in Applied Mechanics and …, 2022 - Elsevier
Polynomial chaos expansion has received considerable attention in uncertainty
quantification since its great modeling capability for complex systems. However, considering …

Evolutionary numerical model for cultural heritage structures via genetic algorithms: a case study in central Italy

GP Salachoris, G Standoli, M Betti, G Milani… - Bulletin of Earthquake …, 2024 - Springer
In this paper the actual dynamic behavior of the civic Clock tower of Rotella, a little village in
central Italy heavily damaged by the recent 2016 seismic sequence, is thoroughly …

Probabilistic evaluation for excavation-induced longitudinal responses of existing shield tunnel in spatially random soils

Z Wang, C Shi, H Chen, M Lei - Computers and Geotechnics, 2024 - Elsevier
The inherent spatial variability of soil properties has a non-negligible effect on the geo-
structures system. The quantitative evaluation on the uncertainty of the geo-structure system …

Probabilistic assessment of existing shield tunnel longitudinal responses to tunnelling

R Liang, Z Zhang, J Wu, Z Li, S Cao… - International Journal for …, 2024 - Wiley Online Library
This paper proposes a probabilistic‐based framework to assess the failure probability of the
existing shield tunnel owing to undercrossing tunnelling. A novel deterministic model using …

Probabilistic analysis for twin tunneling-induced longitudinal responses of existing shield tunnel

X Gan, J Yu, X Gong, M Zhu - Tunnelling and Underground Space …, 2022 - Elsevier
This paper performs a probabilistic-based analysis for evaluating the longitudinal responses
of the existing shield tunnel to the twin tunneling underneath. A deterministic model based …

An LSTM RNN proposal for surrogate modeling the dynamic response of buried structures to earthquake plane waves in soil half-spaces

HT Ganji, E Seylabi - Computers and Geotechnics, 2023 - Elsevier
This paper presents a variant of the long short-term memory (LSTM) recurrent neural
network for surrogate modeling and predicting the seismic response of buried structures to …

Dynamic interaction of coral sand-pile-superstructure during earthquakes: 3D numerical simulations

Q Wu, X Ding, Y Zhang - Marine Georesources & Geotechnology, 2023 - Taylor & Francis
The seismic safety of piles and superstructures in coral sand deserves attention. To explore
the particular dynamic interaction of the coral sand–pile-superstructure during earthquakes …

Real-Time Model Updating for Prediction and Assessment of Under-Construction Shield Tunnel Induced Ground Settlement in Complex Strata

Y Chen, W Liu, D Ai, H Zhu, Y Du - Journal of Computing in Civil …, 2025 - ascelibrary.org
Accurate prediction of maximum ground settlement (MGS) is critical for preventing
engineering accidents in tunnel construction. This study introduces a dynamic analysis …

A new polynomial chaos expansion method for uncertainty analysis with aleatory and epistemic uncertainties

W He, C Gao, G Li, J Zhou - Structural and Multidisciplinary Optimization, 2024 - Springer
The probability and evidence theories are frequently used tool to deal with the mixture of
aleatory and epistemic uncertainties. Due to the double-loop procedure for the mixed …