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AASHTO M 251

Standard Specification for Plain and Laminated Elastomeric Bridge Bearings

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Organization: AASHTO
Publication Date: 1 January 2006
Status: active
Page Count: 18
scope:

This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal expansion and contraction, rotation, camber changes, and creep and shrinkage, where applicable, of structural members. Elastomeric bearings as herein defined shall include plain pads (consisting of elastomer only) and laminated bearings with steel or fabric laminates.

Document History

M 251M/M 251
January 1, 2022
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal...
AASHTO M 251
January 1, 2006
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal...
AASHTO M 251
January 1, 2006
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal...
AASHTO M 251
January 1, 2006
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal...
AASHTO M 251
January 1, 2006
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal...
M 251
January 1, 2004
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal...
M 251
January 1, 1997
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
A description is not available for this item.
M251
January 1, 1997
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
A description is not available for this item.
M251
January 1, 1997
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
A description is not available for this item.
M251
January 1, 1996
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
A description is not available for this item.
M251
January 1, 1992
Standard Specification for Plain and Laminated Elastomeric Bridge Bearings
This specification covers the material requirements for plain and laminated elastomeric bridge bearings. Elastomeric bearings furnished under this specification shall adequately provide for thermal...
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References

This document references:
AASHTO HB - Standard Specifications for Highway Bridges
Published by AASHTO on January 1, 2002
INTRODUCTION The compilation of these specifications began in 1921 with the organization of the Committee on Bridges and Structures of the American Association of State Highway Officials. During the...
This document references:
AASHTO LRFDUS - LRFD Bridge Design Specifications
Published by AASHTO on January 1, 2020
SCOPE OF THE SPECIFICATIONS The provisions of these Specifications are intended for the design, evaluation, and rehabilitation of both fixed and movable highway bridges. Mechanical, electrical, and...
This document references:
MO-1 - Rubber Handbook
May 13, 2015
A description is not available for this item.
This document references:
ASME B46.1 - Surface Texture (Surface Roughness, Waviness, and Lay)
Published by ASME on January 1, 2019
This Standard is concerned with the geometric irregularities of surfaces. It defines surface texture and its constituents: roughness, waviness, and lay. It also defines parameters for specifying...
This document references:
ASTM A1011/A1011M - Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High- Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength
Published by ASTM on September 1, 2018
This specification covers hot-rolled, carbon, structural, high-strength low-alloy, high-strength low-alloy with improved formability, and ultra-high strength steel sheet and strip, in coils and cut...
This document is referenced by:
301 - Specifications for Concrete Construction (ACI 301-20)
Published by ACI on September 1, 2020
This Specification covers construction of cast-inplace concrete, architectural concrete, lightweight concrete, mass concrete, post-tensioned concrete, shrinkage-compensating concrete for interior...
This document is referenced by:
ACI MNL-15 - Field Reference Manual
Published by ACI on January 1, 2020
This Specification covers construction of cast-inplace concrete, architectural concrete, lightweight concrete, mass concrete, post-tensioned concrete, shrinkage-compensating concrete for interior...
This document is referenced by:
S6:19 - Canadian Highway Bridge Design Code
Published by CSA on January 1, 2019
Scope of Code This Code applies to the design, evaluation, and structural rehabilitation design of fixed and movable highway bridges in Canada. There is no limit on span length, but this Code does...
This document is referenced by:
301 SI - Specifications for Concrete Construction (ACI 301-20)
Published by ACI on January 1, 2020
This Specification covers construction of cast-in-place concrete, architectural concrete, lightweight concrete, mass concrete, post-tensioned concrete, shrinkage-compensating concrete for interior...
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