UNI 8520-22 : 2002
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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AGGREGATES FOR CONCRETE - PART 22: METHODOLOGY FOR THE EVALUATION OF POTENTIAL ALKALI-SILICA REACTIVITY OF AGGREGATES
Superseded date
11-07-2022
Superseded by
Published date
01-01-2002
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Describes methodology for the evaluation of potential alkali-silica reactivity of aggregates containing some silica forms in order to prevent deleterious expansion phenomena of concrete.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
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| Status |
Superseded
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| SupersededBy |
| UNI 11320 : 2009 | AGGREGATES FOR MORTAR - ADDITIONAL PROVISION, FOR THE APPLICATION OF EN 13139 |
| UNI/TS 11417-2 : 2014 | DURABILITY OF CONCRETE WORKS AND PRECAST CONCRETE ELEMENTS - PART 2: CRITERIA FOR THE AVOIDANCE OF ALKALI-SILICA REACTION |
| UNI 11417-2 : 2012 | DURABILITY OF CONCRETE WORKS AND PRECAST CONCRETE ELEMENTS - PART 2: CRITERIA FOR THE AVOIDANCE OF ALKALI-SILICA REACTION |
| UNI 11530 : 2014 | ALKALI-AGGREGATE REACTION IN CONCRETE - DETECTION OF POTENTIAL ALKALI-REACTIVITY OF AGGREGATES FOR CONCRETE - DETAILED PETROGRAPHIC EXAMINATION TO DETECT POTENTIALLY ALKALI-REACTIVE CONSTITUENTS OF AGGREGATES |
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