AASHTO PP 65 : 2011 : R2015
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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PRACTICE FOR DETERMINING THE REACTIVITY OF CONCRETE AGGREGATES AND SELECTING APPROPRIATE MEASURES FOR PREVENTING DELETERIOUS EXPANSION IN NEW CONCRETE CONSTRUCTION
Hardcopy , PDF
23-12-2022
English
01-01-2015
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1. SCOPE
2. REFERENCED DOCUMENTS
3. TERMINOLOGY
4. SIGNIFICANCE AND USE
5. GENERAL APPROACH
6. DETERMINING AGGREGATE REACTIVITY
7. SELECTING PREVENTIVE MEASURES FOR ALKALI-SILICA
REACTION (ASR)-PERFORMANCE APPROACH
8. SELECTING PREVENTIVE MEASURES FOR ALKALI-SILICA REACTION
(ASR)-PRESCRIPTIVE APPROACH
9. REPORTING
10. KEYWORDS
11. REFERENCES
APPENDIXES
X1. COMMENTARY
X2. CALCULATING LITHIUM NITRATE ADDITIONS
X3. CALCULATING LITHIUM NITRATE ADDITIONS FOR THE MODIFIED
ACCELERATED MORTAR BAR METHOD (FOR LITHIUM NITRATE SOLUTIONS)
X4. WORKED EXAMPLES FOR SELECTING PREVENTIVE MEASURES
FOR ALKALI-SILICA REACTION (ASR)-PRESCRIPTIVE APPROACH
Defines approaches for identifying potentially deleteriously reactive aggregates and selecting appropriate preventive measures to minimize the risk of expansion when such aggregates are used in concrete.
| DevelopmentNote |
Included in AASHTO HM. (08/2015) Re-designated as AASHTO R 80. (08/2017)
|
| DocumentType |
Standard
|
| Pages |
26
|
| ProductNote |
Reconfirmed 2015
|
| PublisherName |
American Association of State Highway and Transportation Officials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| ASTM C 586 : 2011 : REDLINE | TEST METHOD FOR POTENTIAL ALKALI REACTIVITY OF CARBONATE ROCKS AS CONCRETE AGGREGATES (ROCK-CYLINDER METHOD) |
| ASTM C 1260 : 2014 : REDLINE | Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method) |
| AASHTO M 307 : 2013(R2017) | SPECIFICATION FOR SILICA FUME USED IN CEMENTITIOUS MIXTURES |
| ASTM C 1157/C1157M : 2017 : REDLINE | Standard Performance Specification for Hydraulic Cement |
| AASHTO M 302 : 2015 | SPECIFICATION FOR SLAG CEMENT FOR USE IN CONCRETE AND MORTARS |
| AASHTO M 240M/M 240 : 2016 | SPECIFICATION FOR BLENDED HYDRAULIC CEMENT |
| ASTM C 1567 : 2013 : REDLINE | Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar Method) |
| AASHTO T 303 : 2000 | METHOD OF TEST FOR ACCELERATED DETECTION OF POTENTIALLY DELETERIOUS EXPANSION OF MORTAR BARS DUE TO ALKALI-SILICA REACTION |
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