Full-scale shaking table tests and numerical studies of structural frames with a hybrid isolation system

X Liu, W Wang, J Li - Engineering Structures, 2023 - Elsevier
A typical hybrid isolation system (HIS) incorporating natural-rubber bearings (NRBs) and
nonlinear fluid viscous dampers (NFVDs) is proposed for seismic protection of critical …

[HTML][HTML] Experimental and numerical assessment of grout-filled tennis balls as seismic isolation bearings

AA Katsamakas, L Del Giudice, SI Reyes… - Engineering …, 2023 - Elsevier
This paper describes the behavior of a low-cost seismic isolator comprising a grout-filled
tennis ball rolling on concrete plates. The isolator could be used for isolating lightweight …

Shaking table tests of a full-scale base-isolated flat-bottom steel silo equipped with curved surface slider bearings

M Furinghetti, S Mansour, M Marra, S Silvestri… - Soil Dynamics and …, 2024 - Elsevier
This paper presents a series of shaking table tests on a full-scale flat-bottom steel silo filled
with soft wheat, under isolated-base conditions. The tested specimen is a 3.64 m-diameter …

Buckling of steel tanks under earthquake loading: Code provisions vs FEM comparison

M Moreno, J Colombo, J Wilches, S Reyes… - … of Constructional Steel …, 2023 - Elsevier
A poor seismic design of liquid storage tanks may result in large economic losses or
environmental impacts due to the spillage of their contents; therefore, an effective seismic …

Effect of ground motion processing and filtering on the response of rocking structures

M Elmorsy, MF Vassiliou - Earthquake Engineering & Structural …, 2023 - Wiley Online Library
With growing interest in rocking structures, it is important to quantify the effects of ground
motion processing schemes on rocking response. To this end, this paper studied the …

Shaking table test and numerical analyses of a multi‐story traditional tower‐style building

H Ling, J Xue, L Qi - Earthquake Engineering & Structural …, 2024 - Wiley Online Library
The traditional tower‐style building (TTSB) is an innovative structural form constructed in
modern cities imitating the overall appearance of ancient timber pagodas, and it is an …

Critical behavior of thick rubber bearings under compression and shear

Z Zhang, MF Vassiliou, Y Zhou, Q Guan - Engineering Structures, 2024 - Elsevier
Thick rubber bearings (TRBs) are used for seismic isolation as well as for subway-induced
vertical vibration mitigation. Under earthquake ground shaking, TRBs typically undergo …

Numerical and analytical investigations on tensile behavior of thick rubber bearings

Z Zhang, MF Vassiliou, Y Zhou - Engineering Structures, 2024 - Elsevier
Thick rubber bearings (TRBs) are used for the mitigation of subway-induced vibrations in
over-track buildings. TRBs might be loaded in tension in tall buildings, thus their tensile …

Influence of soil-foundation-tank interaction on buckling strength of liquid storage tanks

J Ulloa-Rojas, J Colombo, J Wilches, R León… - Engineering …, 2024 - Elsevier
Large earthquakes in the last 25 years have caused significant damage to buildings and
infrastructure, including the partial or total collapse of storage tanks in various industries …

[HTML][HTML] Experimental characterization and constitutive modeling of thermoplastic polyurethane under complex uniaxial loading

SI Reyes, MF Vassiliou, D Konstantinidis - … of the Mechanics and Physics of …, 2024 - Elsevier
This paper presents the testing and constitutive modeling of a Thermoplastic Polyurethane
(TPU) compound used in commercial applications. The tested specimens were extracted …