Experimental study on seismic retrofit of a RC frame using viscoelastic dampers

MSE Nasab, MM Javidan, S Chun, J Kim - Structures, 2021 - Elsevier
The deformation capacity of a viscoelastic damper (VED) is generally limited by the
thickness of the VE pad. In this study, a VED with fail-safe mechanism was developed and its …

Rapid seismic retrofit of damaged RC frames using gapped eccentric steel brace system equipped with dampers

J Zhao, J Sun, H Qiu - Journal of Building Engineering, 2022 - Elsevier
Earthquake-damaged buildings need to be quickly restored to mitigate secondary disasters
and social impacts. A rapid seismic retrofitting method using gapped eccentric steel brace …

Dynamic testing and numerical simulation of human-induced vibration of cantilevered floor with tuned mass dampers

K Liu, L Liu, Q Zhu, Y Liu, F Zhou - Structures, 2021 - Elsevier
The vibration control of a cantilevered floor with tuned mass dampers (TMDs) was
investigated using dynamic testing and numerical simulation methods to better satisfy the …

Seismic performance and control of elevated liquid storage tanks with negative stiffness and inerter-based dampers

N Ul Islam, RS Jangid - Practice Periodical on Structural Design and …, 2023 - ascelibrary.org
This study presents the application of a novel negative stiffness and inerter damper (NSID)
for structural response control of reinforced concrete (RC) elevated liquid storage tanks …

Seismic performance evaluation of different strategies for retrofitting RC frame buildings

J Zhao, H Qiu, J Sun, H Jiang - Structures, 2021 - Elsevier
Defect RC frames are vulnerable to seismic excitation, which need to be retrofitted to
enhance performance during seismic event. An applicable procedure is required to reveal …

Effects of innovative reinforced concrete slit shaft configuration on seismic performance of elevated water tanks

F Gurkalo, C He, K Poutos, N He - Scientific Reports, 2024 - nature.com
Elevated water tanks are considered crucial infrastructure due to their significant role in
supporting essential services. A strong ground motion may result in a failure or significant …

Temperature and relative humidity dependence of quality factors of MEMS cantilever resonators in atmospheric pressure

QC Le, MT Phan, XT Trinh, HL Truong, VKT Ngo… - Sensing and …, 2021 - Springer
In this study, the effects of temperature (T) and relative humidity (RH) of moist air are
discussed on the quality factors (Q-factor) of micro-electro-mechanical-system (MEMS) …

Response control of adjoining structures interconnected with Lead damper

CC Patel - Innovative Infrastructure Solutions, 2022 - Springer
Considering the linked structure concept, a single damper enhances the response of two
adjoining structures, becomes an economic alternative for seismic performance …

Blast mitigation of elevated water tanks equipped with resilient fluid viscous dampers

RG Raikar, MZ Kangda - Innovative Infrastructure Solutions, 2024 - Springer
The dynamic behaviour of elevated water tanks in blast-prone ground vibration locations is a
major concern due to threat from the increase in mining activities. The study aims to adopt …

[PDF][PDF] Three-dimensional nonlinear dynamic analysis of base isolated cylindrical steel tank

A Saria, M Djermane… - Civil Engineering Journal, 2022 - researchgate.net
Failure of a tank during an earthquake can result in significant financial, human, and
environmental losses. Thus, their lack of resiliency against strong earthquakes may result in …