Performance of low-cost viscoelastic damper for coupling adjacent structures subjected dynamic loads

U Ramakrishna, SC Mohan - Materials Today: Proceedings, 2020 - Elsevier
The application of viscoelastic material to reduce the vibrations of various structures has
been interest of many researchers from past three decades. The viscoelastic material as a …

A reduced-order improved rational polynomial method for viscoelastically damped structures considering ambient temperature effect

J Dai, PP Gai, ZD Xu, ZQ Chen - Soil Dynamics and Earthquake …, 2022 - Elsevier
This study focuses on the development of a framework for the seismic analysis of
viscoelastically damped structures to investigate the ambient temperature effect on seismic …

Structural performance and cost analysis of wind-induced vibration control schemes for a real super-tall building

D Wang, TKT Tse, Y Zhou, Q Li - Structure and Infrastructure …, 2015 - Taylor & Francis
To evaluate different energy dissipation systems used to control wind-induced vibrations of a
456 m super-tall building in fluctuating wind excitations, the finite element (FE) method was …

Probabilistic effectiveness of visco-elastic dampers considering earthquake excitation uncertainty and ambient temperature fluctuation

Y Xiang, HR Xie - Engineering Structures, 2021 - Elsevier
The mechanical property of the visco-elastic damper (VED) is dependent on the loading
frequency and the ambient temperature. Due to the frequency-dependency, the …

Study on the modified fractional derivative constitutive model of viscoelastic dampers

T Zhang, ZD Xu, XH Huang, YR Dong… - International Journal of …, 2023 - Elsevier
Viscoelastic (VE) dampers can effectively mitigate the vibration of structures under dynamic
loading depending on better energy dissipating capability and are widely applied in …

[HTML][HTML] Development of elasto-plastic viscous damper finite element model for reinforced concrete frames

F Hejazi, A Zabihi, MS Jaafar - Soil Dynamics and Earthquake Engineering, 2014 - Elsevier
By advancing the technologies regarding seismic control of structures and development of
earthquake resistance systems in the past decades application of different types of …

A hybrid constitutive model of high-damping viscoelastic materials used for vibration control of civil structures

J Dai, PP Gai, ZD Xu, X Yan, YQ Guo, XH Huang - Engineering Structures, 2024 - Elsevier
The dynamic mechanical properties of high-damping viscoelastic (VE) materials exhibit
significant frequency and temperature dependences in the glass transition zone. However …

[PDF][PDF] Vibration control devices for building structures and installation approach: a review

W Sarwar, R Sarwar - Civil and Environmental Engineering Reports, 2019 - sciendo.com
Retrofit and structural design with vibration control devices have been proven repeatedly to
be feasible seismic hazard mitigation approach. To control the structural response; …

黏弹性材料等效分数阶微观结构标准线性固体模型

徐业守, 徐赵东, 葛腾, 徐超 - 力学学报, 2017 - lxxb.cstam.org.cn
从黏弹性材料微观链结构出发, 以橡胶基黏弹性材料超弹性理论分子网链高斯(Gauss)
统计模型和黏滞流动理论为基础, 研究黏弹性材料的微观结构, 填料等对黏弹性性能的影响 …

Properties tests and mathematical modeling of viscoelastic damper at low temperature with fractional order derivative

Y Xu, Y Dong, X Huang, Y Luo, S Zhao - Frontiers in Materials, 2019 - frontiersin.org
In the present paper, several dynamic properties tests of the viscoelastic damper at− 5° C
are conducted under different frequencies and displacements to investigate the dynamic …