A novel approach model design for signal data using 1DCNN combing with LSTM and ResNet for damaged detection problem

T Le-Xuan, T Bui-Tien, H Tran-Ngoc - Structures, 2024 - Elsevier
In the current era, time-series data is widely used in different domains. In Structural Health
Monitoring (SHM), the utilization of time-series data is also extensive. However, traditional …

[HTML][HTML] Deep neural network and evolved optimization algorithm for damage assessment in a truss bridge

L Nguyen-Ngoc, Q Nguyen-Huu, G De Roeck… - Mathematics, 2024 - mdpi.com
In Structural Health Monitoring (SHM) of bridges, accurately assessing damage is critical to
maintaining the safety and integrity of a structure. One of the primary challenges in damage …

Enhancing time series data classification for structural damage detection through out-of-distribution representation learning

TB Tien, TV Quang, LN Ngoc, HT Ngoc - Structures, 2024 - Elsevier
The analysis and classification of time series data, notably within Structural Health
Monitoring (SHM) systems, face profound challenges due to the nonstationary nature of the …

[HTML][HTML] Effective applications of 1-D finite difference modeling for temperature prediction of concrete structures

TA Do, DP Nguyen, VH Hoang, BT Vu… - Results in …, 2024 - Elsevier
This paper introduces a 1-D finite difference model for analyzing the temperature distribution
throughout the hardening phase in concrete structures. The model accounts for the degree …

Enhancing Salp Swarm Optimization with Orthogonal Diagonalization Transformation for Damage Detection in Truss Bridge

HV Tran, TC Nguyen, TX Le, NTC Nguyen… - KSCE Journal of Civil …, 2024 - Springer
This paper proposes a novel approach for structural damage identification using the Salp
Swarm Algorithm (SSA) combined with Orthogonal Diagonalization (OD). SSA is an …

Time series data recovery in SHM of large-scale bridges: Leveraging GAN and Bi-LSTM networks

TB Tien, TV Quang, LN Ngoc, HT Ngoc - Structures, 2024 - Elsevier
This paper proposes the utilization of a Bidirectional Long Short-Term Memory (Bi-LSTM)
network and a Generative Adversarial Network (GAN) model, to recover measured time …

A Prospective Technique for Damage Detection in Truss Structures Using the Fusion of DNN with AVOA

QH Nguyen, TX Le, DLM Nguyen, TT Bui… - KSCE Journal of Civil …, 2024 - Springer
In recent decades, the integration of optimization methods and Machine Learning (ML)
models has garnered significant attention within the research community. In the pursuit of …

Damage Detection in Structural Health Monitoring Using an Integrated ANNIRSA Approach

ND Bui, M Dang, TH Nguyen - Electronics, 2024 - mdpi.com
In the past decade, artificial neural networks (ANNs) have been widely employed to address
many problems. Despite their powerful problem-solving capabilities, ANNs are susceptible …

[HTML][HTML] Temperature evolution and activation energy sensitivity analysis for early-age concrete elements using a 3-D finite difference model

TA Do, TT Hoang - Case Studies in Thermal Engineering, 2024 - Elsevier
Concrete structures are prone to cracking due to non-uniform temperature distribution
caused by the heat released during cement hydration. Accurate prediction of temperature …

[PDF][PDF] Case Studies in Thermal Engineering

TA Do, TT Hoang, T Bui-Tien, HV Hoang, TD Do… - researchgate.net
Concrete structures are prone to cracking due to non-uniform temperature distribution
caused by the heat released during cement hydration. Accurate prediction of temperature …