Effects of steel shim geometric characteristics and imperfections on the behavior of unbonded elastomeric bridge bearings subjected to large lateral displacements

SA Soleimani, D Konstantinidis, GP Balomenos - Engineering Structures, 2023 - Elsevier
Unbonded laminated elastomeric bridge bearings are designed to accommodate service-
level deformations, but during an earthquake they can experience deformation demands …

Deep learning-based detection and condition classification of bridge elastomeric bearings

D Liang, S Zhang, HB Huang, L Zhang, Y Hu - Automation in Construction, 2024 - Elsevier
The condition of the bearings is crucial for the operational functionality of the bridge.
However, detecting damage in elastomeric bearings, which are often deeply positioned in …

Effect of manufacturing imperfections on the service-level performance of elastomeric bridge bearings

S Ahmadi Soleimani, D Konstantinidis… - Journal of Structural …, 2022 - ascelibrary.org
During the vulcanization process of steel-laminated elastomeric bridge bearings,
unavoidable flow of elastomer occurs inside the mold under high pressure and nonuniform …

Accelerating spectral digital image correlation computation with Taylor series image reconstruction

S Han, Y He, Y Hu, J Lei, Y Yang - Acta Mechanica Sinica, 2024 - Springer
In this paper, we introduce an accelerating algorithm based on the Taylor series for
reconstructing target images in the spectral digital image correlation method (SDIC). The …

Self-sensing rubber for bridge bearing monitoring

A Orfeo, E Tubaldi, J McAlorum, M Perry, H Ahmadi… - Sensors, 2023 - mdpi.com
Elastomeric bearings are widely used in bridges to support the superstructure, to transfer
loads to substructures, and to accommodate movements induced by, for example …

Adaptive digital image correlation using neural networks

DJ Atkinson - 2023 - scholar.sun.ac.za
Abstract ENGLISH SUMMARY: Subset size selection is crucial to the accuracy and precision
of digital image correlation (DIC) measured displacements. Increasing the subset size …

New insights into the mechanical behaviour of rubber bearings

A Orfeo - 2023 - stax.strath.ac.uk
This Thesis investigates the mechanical behaviour of elastomeric bearings with a low shape
factor (LSF) through the development of advanced and simplified modelling strategies. Such …

Impact of Imperfections in the Reinforcing Steel Plates on Elastomeric Bridge Bearings: A Finite Element Analysis

G Pianese, N Van Engelen, V Quaglini - Available at SSRN 5029334 - papers.ssrn.com
Elastomeric bridge bearings consisting of alternating layers of rubber and steel
reinforcement are widely used due to their ability to accommodate movements such as …

[PDF][PDF] Characteristics and Imperfections on the Performance of Unbonded Elastomeric Bridge Bearings Subjected to Large Lateral Displacement. To be submitted for …

SA Soleimani, D Konstantinidis… - … STUDIES ON THE …, 2022 - macsphere.mcmaster.ca
Unbonded laminated elastomeric bridge bearings are designed to accommodate
servicelevel deformations, but during an earthquake they can experience deformation …

[PDF][PDF] Imperfections on the Service-level Performance of Elastomeric Bridge Bearings. Accepted for publication in the Journal of Structural Engineering (in-press as of …

SA Soleimani, D Konstantinidis… - … STUDIES ON THE …, 2022 - macsphere.mcmaster.ca
During the vulcanization process of steel-laminated elastomeric bridge bearings,
unavoidable flow of elastomer occurs inside the mold under high pressure and nonuniform …