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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: inactive
Page Count: 17
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:
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 references:
D412 - Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension
November 1, 2016
These test methods cover procedures used to evaluate the tensile (tension) properties of vulcanized thermoset rubbers and thermoplastic elastomers. These methods are not applicable to ebonite and...
This document references:
SSPC SP 6 - Commercial Blast Cleaning
Published by SSPC on January 1, 2007
Foreword This joint standard covers the use of blast cleaning abrasives to achieve a defined degree of cleaning of steel surfaces prior to the application of a protective coating or lining system....
This document references:
SSPC VIS 1 - Guide and Reference Photographs for Steel Surfaces Prepared by Dry Abrasive Blast Cleaning
Published by SSPC on June 1, 2002
This guide describes the use of reference photographs depicting the appearance of both previously unpainted and previously painted and partially rusted hot-rolled carbon steel prior to and after...
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 is referenced by:
AASHTO HM-2020 PT 3 - STANDARD SPECIFICATIONS for TRANSPORTATION MATERIALS and METHODS OF SAMPLING AND TESTING and PROVISIONAL STANDARDS PART 3: PROVISIONALS
Published by AASHTO on January 1, 2020
INTRODUCTION TO THE MATERIALS STANDARDS PDF COMPILATION ● 40TH EDITION, RELEASE 1 (APRIL 2020) Overall Organization, Release Schedule, and Subject Areas The Standard Specifications for Transportation...
This document is referenced by:
HM-31 PT IA - Standard Specifications for Transportation Materials and Methods of Sampling and Testing Part 1A: Specifications
Published by AASHTO on January 1, 2011
INTRODUCTION PART 1 SPECIFICATIONS This Thirtieth Edition of Transportation Materials is published in two parts. Part 1 contains specifications for materials, and Part II includes methods of testing...
This document is referenced by:
UFGS-03 45 33 - PRECAST [PRESTRESSED] STRUCTURAL CONCRETE
Published by NAVY on May 1, 2016
NOTE: This guide specification covers the requirements for precast non-prestressed and precast prestressed concrete used for structural purposes (floor units, roof units, joists, beams, planks,...
This document is referenced by:
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 is referenced by:
FED H-08-1 SEC 03450 - ARCHITECTURAL PRECAST CONCRETE
Published by VA on May 1, 2005
DESCRIPTION This section includes the performance criteria, materials, production, and erection of architectural precast concrete cladding // and load bearing // units. The work performed under this...
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