Results 211 to 220 of about 2,405 (262)

Stability of Laminated Elastomeric Bearings

Journal of Engineering Mechanics, 1990
Steellaminated elastomeric bearings are widely used in bridges. In order to impose the smallest possible force on the substructure, the bearing should have the smallest plan dimensions and the grea...
John F. Stanton, Glen Scroggins, Andrew W. Taylor, Charles W. Roeder   +3 more
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Behaviour of laminated elastomeric bearings

Structural Engineering and Mechanics, 1997
Experimental work undertaken to investigate the behaviour of laminated elastomeric bridge bearings under compression and a combination of compression and shear or rotation has been reported on elsewhere. However, it is difficult to determine the state of stress within the bearings in terms of the applied forces or the interaction between the steel ...
A. Mori, P.J. Moss, A.J. Carr, N. Cooke
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Bearings, Elastomeric General Specification for

2021
<div class="section abstract"> <div class="htmlview paragraph">This standard defines general requirements for spherical, radial-journal, conical, and thrust bearings which are of laminated elastomeric construction. These bearings are for use in an environment having a temperature spectrum of -65 to +160 °F while reacting steady state ...
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Stability of Elastomeric Seismic Isolation Bearings

Journal of Structural Engineering, 1999
Elastomeric seismic isolation bearings are subjected to large axial loads and lateral displacements during strong earthquakes. The existing Koh-Kelly model (1986, 1988, 1989) for elastomeric bearings accounts for axial load effects on horizontal stiffness.
Satish Nagarajaiah, Keith Ferrell
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Effect of Friction on Unbonded Elastomeric Bearings

Journal of Engineering Mechanics, 2009
This paper describes a theoretical analysis of a type of thermal expansion bridge bearing which could be used as a lightweight low-cost elastomeric seismic isolator for application to housing, schools, and other public buildings in earthquake-prone areas of the developing world.
James M. Kelly, Dimitrios Konstantinidis
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Low‐Temperature Performance of Elastomeric Bearings

Journal of Cold Regions Engineering, 1990
Elastomeric bearings are used in a wide range of structural applications. They support loads and accommodate movements by deformation of the elastomer.
Charles W. Roeder, John F. Stanton, Troy Feller   +2 more
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Finite element analysis of elastomeric bearings

2022
This thesis was scanned from the print manuscript for digital preservation and is copyright the author. Researchers can access this thesis by asking their local university, institution or public library to make a request on their behalf. Monash staff and postgraduate students can use the link in the References field.
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Evaluation of Laminated Circular Elastomeric Bearings

Journal of Bridge Engineering, 2007
This paper evaluates the behavior and performance of laminated circular elastomeric bearings and compares them to those of square and rectangular bearings. The study included an experimental evaluation and a nationwide survey of state Department of Transportations on the use and performance of circular bearings and bearings in general in their states ...
Husam Najm, Raxit Patel, Hani Nassif
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Design Process for Multilayered Elastomeric Bearings

1993
The preliminary design of a bearing in an isolation system begins with the determination of the vertical load to be carried by the bearing. In most buildings the design load at each column (based on dead load plus live load due to fixed partitions, equipment, furniture, etc.) can vary quite widely.
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Fatigue of Steel‐Reinforced Elastomeric Bearings

Journal of Structural Engineering, 1990
Fatigue is an important design criterion for elastomeric bearings, but it is not well understood. This paper examines the design methods currently in use for controlling fatigue. Twenty‐six fatigue tests were performed to evaluate the design methods, and the results are described here. The bearings were tested in cyclic shear or compression.
Charles W. Roeder, John F. Stanton, Andrew W. Taylor   +2 more
openaire   +1 more source