UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

AASHTO M 224

Standard Specification for Use of Protective Sealers for Portland Cement Concrete

active, Most Current
Buy Now
Organization: AASHTO
Publication Date: 1 January 1991
Status: active
Page Count: 6
scope:

This guide includes the selection factors for and use of protective sealers for highway purposes to be applied to hardened concrete for the purpose of protecting new concrete or prolonging the life of sound, in-service concrete. Information in this guide is not applicable to the repair of badly deteriorated concrete.

Sealers may be divided into two basic types: coatings, which remain on the surface; and penetrants, which penetrate into the concrete to some measurable depth.

There are strong differences of opinion about the effectiveness and durability of some types of sealers under actual service and conditions as opposed to laboratory tests which may show the sealers to be effective. It must also be understood that there can be considerable differences in performance of material from different manufacturers for the same type of sealer.

The values stated in SI units are to be regarded as the standard.

Document History

January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
This guide includes the selection factors for and use of protective sealers for highway purposes to be applied to hardened concrete for the purpose of protecting new concrete or prolonging the life...
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
This guide includes the selection factors for and use of protective sealers for highway purposes to be applied to hardened concrete for the purpose of protecting new concrete or prolonging the life...
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
A description is not available for this item.
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
A description is not available for this item.
AASHTO M 224
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
This guide includes the selection factors for and use of protective sealers for highway purposes to be applied to hardened concrete for the purpose of protecting new concrete or prolonging the life...
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
A description is not available for this item.
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
A description is not available for this item.
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
A description is not available for this item.
January 1, 1991
Standard Specification for Use of Protective Sealers for Portland Cement Concrete
A description is not available for this item.

References

Advertisement