Seismic performance and material-level damage evolution of retrofitted RC framed structures by high-performance AVED under different shear-span ratio

YR Dong, ZD Xu, Q Shi, QQ Li, ZH He… - Journal of Building …, 2023 - Elsevier
To upgrade the seismic performance of reinforced concrete framed structures with
insufficient seismic capability, the high-performance acrylate viscoelastic dampers (AVED) …

Tests and micro–macro cross-scale model of high-performance acrylate viscoelastic dampers used in structural resistance

YR Dong, ZD Xu, QQ Li, ZH He, X Yan… - Journal of Structural …, 2023 - ascelibrary.org
This study aims to develop a high-performance acrylate viscoelastic damper (HAVED),
which is suitable for the low-frequency vibration control of building structures. To reveal the …

Sliding mode control design for the benchmark problem in real-time hybrid simulation

H Li, A Maghareh, H Montoya, JWC Uribe… - … Systems and Signal …, 2021 - Elsevier
Real-time hybrid simulation (RTHS) is a novel cyber-physical testing technique for
investigating especially large or complicated structural systems. Controllers are required to …

Development of hybrid test system for three-dimensional viscoelastic damping frame structures based on Matlab-OpenSees combined programming

ZD Xu, YR Dong, S Chen, YQ Guo, QQ Li… - Soil Dynamics and …, 2021 - Elsevier
Most of hybrid test researches utilizing OpenSees are based on the hybrid test system
framework software OpenFresco. Such software is convenient but can only be connected to …

Performance enhancement of damaged RC structures with viscoelastic dampers: Damage assessment and optimal placement

ZD Xu, Y Tao, Y Yang, YR Dong, J Duan, S Li… - Soil Dynamics and …, 2024 - Elsevier
Evaluating the performance degradation of the earthquake-damaged structure and
optimizing the placement of dampers is important for retrofitting post-earthquake structures …

An adaptive sliding mode control system and its application to real‐time hybrid simulation

HW Li, A Maghareh… - … Control and Health …, 2022 - Wiley Online Library
Real‐time hybrid simulation (RTHS) is intended to serve as a technique able to conduct
experiments when the behavior of the plant is not well understood, ie, when deep …

Seismic behavior, blast response and progressive collapse of RC structures equipped with viscoelastic dampers

A Shahriari, MS Birzhandi, MM Zafarani - Soil Dynamics and Earthquake …, 2021 - Elsevier
In this study, the performance of viscoelastic dampers designed for seismic loading has
been investigated for controlling reinforced concrete special moment frame (RC-SMF) …

Controller-extensible hybrid simulation platform for viscoelastically damped frame structures based on Matlab-Opensees frameworks

YR Dong, ZD Xu, YQ Guo, LH Zeng, QQ Li, YS Xu… - Engineering …, 2022 - Elsevier
Most of hybrid simulation platforms (HSPs) that use OpenSees for structural hybrid testing
research are developed based on OpenFresco framework software. Although OpenFresco is …

Response prediction for linear and nonlinear structures based on data-driven deep learning

Y Liao, H Tang, R Li, L Ran, L Xie - Applied Sciences, 2023 - mdpi.com
Dynamic analysis of structures is very important for structural design and health monitoring.
Conventional numerical or experimental methods often suffer from the great challenges of …

An adaptive and robust control strategy for real-time hybrid simulation

HW Li, F Wang, YQ Ni, YW Wang, ZD Xu - Sensors, 2022 - mdpi.com
A real-time hybrid simulation (RTHS) is a promising technique to investigate a complicated
or large-scale structure by dividing it into numerical and physical substructures and …