Laboratory assessment of alkali contribution by aggregates to concrete and application to concrete structures affected by alkali-silica reactivity

Cement and Concrete Research

Volumn 32, Issue 8, 2002, Pages 1215-1227

  Bérubé, Marc André ^a   Duchesne, J ^a   Dorion, J F ^a   Rivest, M ^b  

^a UNIVERSITÉ LAVAL   (Canada)

^b HYDRO QUÉBEC   (Canada)

Author keywords

Aggregates; Alkali aggregate reaction; Alkalies; Concrete structures; Leaching tests

Indexed keywords

CONCRETE CONSTRUCTION; EXTRACTION; FELDSPAR; LEACHING; LIME; SILICA; WATER;

ALKALI-AGGREGATE REACTION;

CONCRETE AGGREGATES;

EID: 0036680578     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(02)00766-4     Document Type: Article

References (26)

1. Proposed guidelines for the prevention of alkali-aggregate reactivity in new concrete structures
2. CSA standard practice to evaluate potential alkali-reactivity of aggregates and to select preventive measures against AAR in new concrete structures
3. Laboratory and field investigations of the influence of sodium chloride on alkali-silica reactivity
4. Calcium hydroxide attack on feldspars and clays: Possible relevance to cement-aggregate reactions
5. Alkali-aggregate reactivity in the Rocky Mountain region
6. Effect of phlogopite mica on alkali-aggregate expansion in concrete
7. Alkali-silica reactivity: Effect of alkali in aggregate on expansion
8. Study of cracking damage of a concrete structure due to alkali-silica reaction
9. Alkali reactivity of granitic rock aggregates
10. Gonflement du béton de plusieurs barrages
11. Release of alkalies from reactive andesitic aggregates and fly ashes into pore solution in mortars
12. Comparison of laboratory and field evaluation of alkali-silica reaction in large dams
13. Alkali-aggegate reaction and internal release of alkalis
14. Essai de granulat - Détermination des alcalins solubles dans l'eau de chaux
15. ASR - Another look at mechanisms
16. Concentration of alkalies by moisture migration in concrete - A factor influencing alkali-aggregate reaction
17. An investigation into alkali-silica reaction in concrete bases at an electricity substation at Drakelow power station, England
18. Alkali-silica reactivity - Some reconsiderations
19. Reduction in mortar and concrete expansion with reactive aggregates due to alkali leaching
20. Measurement of the alkali content of concrete using hot-water extraction
21. Effect of supplementary cementing materials on the composition of cement hydration products
22. Effects of lime on common rock and soil forming minerals
23. Laboratory assessment of the potential rate of ASR expansion of field concrete