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AASHTO M 254 PDF download
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Standard Specification for Corrosion-Resistant Coated Dowel Bars
| Published by | Publication Date | Number of Pages |
| AASHTO | 2006 | 4 |
AASHTO M 254 – Standard Specification for Corrosion-Resistant Coated Dowel Bars
This specification covers the materials, manufacture, and installation of coated dowel bars to be used where corrosion-resistant performance is essential and may be used in lieu of stainless or other approved noncorrosive metals. The dowel shall consist of a steel core covered by an organic coating.
The coated dowels shall be one of the two following types:
- Type A – The coating material develops sufficiently low-bond strength with concrete that a bond breaker is not required.
- Type B – The coating material develops bond strength with concrete such that a bond breaker is required.The type of bond breaker used shall be as recommended by the coating manufacturer.
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