Properties of concrete made with alkali-activated fly ash lightweight aggregate (AFLA)

Cement and Concrete Composites

Volumn 29, Issue 2, 2007, Pages 128-135

  Jo, Byung wan ^a   Park, Seung kook ^a   Park, Jong bin ^a  

^a Hanyang University   (South Korea)

Author keywords

Alkali activation; Artificial lightweight aggregate; Fly ash; Lightweight concrete

Indexed keywords

COMPRESSIVE STRENGTH; CONCRETE AGGREGATES; FREEZING; HARDENING; HEAVY METALS; LEACHING; MANGANESE COMPOUNDS; MOISTURE; SODIUM SILICATE PROCESS; THAWING;

ALKALI ACTIVATION; ALKALI-ACTIVATED FLY ASH LIGHTWEIGHT AGGREGATE (AFLA); FREEZE-THAW RESISTANCE; HARDENED PASTE;

FLY ASH;

EID: 33845601763     PISSN: 09589465     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.cemconcomp.2006.09.004     Document Type: Article

References (25)

1. Swamy R.N., and Wu L. The ingredients for high performance in structural lightweight aggregate concrete. Struct Lightweight Aggregate Concr (1995) 628-639
2. Swamy R.N., and Jiang E.D. Pore Structure and carbonation of lightweight concrete after 10 years exposure. ACI Special Publ 136 (1993) 377-395
3. Swamy R.N., and Lambert G.H. Mix design and properties of concrete made from PFA coarse aggregates and sand. Int J Cem Comp Lightweight Concr 5 4 (1983) 263-275
4. Swamy R.N., and Lambert G.H. The microstructure of Lytag aggregate. Int J Cem Comp Lightweight Concr 3 4 (1981) 273-282
5. Wang S.-D., and Scrivener K.L. Hydration products of alkali activated slag cement. Cem Concr Res 25 3 (1995) 561-571
6. 2 to produce calcium silicate absorbent for flue gas desulfurization. Environ Sci Technol 22 11 (1988) 1299-1304
7. Davidovits J. Chemistry of geopolymeric systems, terminology. In: Geopolymer'99 international conference, France, 1999. p. 9-40.
8. Fernandez-Jimenez A., Palomo J.G., and Puertas F. Alkali-activated slag mortars mechanical strength behaviour. Cem Concr Res 29 8 (1999) 1313-1321
9. Bakharev T., Sanjayan J.G., and Cheng Y.-B. Effect of admixtures on properties of alkali-activated slag concrete. Cem Concr Res 30 9 (2000) 1367-1374
10. Palomo A., Grutzeck M.W., and Blanco M.T. Alkali-activated fly ashes, a cement for the future. Cem Concr Res 29 8 (1999) 1323-1329
11. Bakharev T., Sanjayan J.G., and Cheng Y.-B. Sulfate attack on alkali-activated slag concrete. Cem Concr Res 32 2 (2002) 211-216
12. Xie Z., and Xi Y. Hardening mechanisms of an alkaline-activated class F fly ash. Cem Concr Res 31 (2001) 1245-1249
13. Cotton F.A., Wilkinson G., and Gaus P.L. Basic inorganic chemistry. 3rd ed. (1994), John Wiley and Sons p. 165-87, 503-9, 512-7
14. Mackay K.M., Mackay R.A., and Henderson W. Introduction to modern inorganic chemistry. fifth ed. (1996), Nelson Thornes
15. Environmental Protection Agency. Nitrogen oxides reduction program: final rule for phase II (Group 1 and Group 2 Boilers). US, EPA, July 31, 2000.
16. Environmental Protection Agency. Toxicity characteristic leaching procedure: method 1311. U.S., EPA, revised March 2003.
17. ASTM C 127. Standard test method for density, relative density (specific gravity), and absorption of coarse aggregate. ASTM International, West Conshohocken, PA, 2004.
18. ASTM C 136. Standard test method for sieve analysis of fine and coarse aggregates. ASTM International, West Conshohocken, PA, 2005.
19. ASTM C 29. Standard test method for bulk density ("unit weight") and voids in aggregate. ASTM International, West Conshohocken, PA, 2003.
20. ASTM C 33. Standard specification for concrete aggregates. ASTM International, West Conshohocken, PA, 2003.
21. ASTM C 192. Standard practice for making and curing concrete test specimens in the laboratory. ASTM International, West Conshohocken, PA, 2005.
22. ASTM C 666/C 192M. Standard test method for resistance of concrete to rapid freezing and thawing. ASTM International, West Conshohocken, PA, 2003.
23. BS 812, Aggregate crushing value (TCV) testing aggregates: Part 111 - methods for determination of ten percent fines aggregate crushing value. British Standards Institute, 1990.
24. Neville A.M. Properties of concrete (1995), Pitman Publishers
25. Henderson RWR. Grace company, private communication, 1994.