Simplified Model for Prediction of Compressive Strength of Alkali-Activated Natural Pozzolans

Journal of Materials in Civil Engineering

Volumn 24, Issue 4, 2012, Pages 391-400

  Bondar, Dali ^a,b   Lynsdale, C J ^a   Milestone, N B ^c  

^a UNIVERSITY OF SHEFFIELD   (United Kingdom)

^b PWUT   (Iran)

^c Milestone and Associates Ltd ^*  (New Zealand)

Author keywords

Alkali activated cement; Geopolymer; Heat treatment; Natural pozzolan

Indexed keywords

ALKALI-ACTIVATED CEMENT; ALKALINE ENVIRONMENT; CHEMICAL COMPOSITIONS; CRYSTALLINITIES; CURING TEMPERATURE; GEL PHASE; GEOPOLYMER; NATURAL POZZOLAN; POZZOLANIC ACTIVITY; POZZOLANIC PROPERTIES; SODIUM SILICATE;

CALCINATION; COMPRESSIVE STRENGTH; GEOPOLYMERS; HEAT TREATMENT; INORGANIC POLYMERS; SILICON COMPOUNDS; SOLUBILITY;

POZZOLAN;

ALKALINE ENVIRONMENT; CEMENT; CHEMICAL COMPOSITION; COMPRESSIVE STRENGTH; CRYSTALLINITY; HEATING; POLYMER; PREDICTION; SOLUBILITY;

EID: 84860358277     PISSN: 08991561     EISSN: None     Source Type: Journal    
DOI: 10.1061/(ASCE)MT.1943-5533.0000400     Document Type: Article

References (20)

1. Bao-min W. Li-jiu W. Development of studies and applications of activation techniques of fly ash. International Workshop on Sustainable Development and Concrete Technology 2004, 159-169. and Proc., Center for Transportation Research and Education, Iowa State University.
2. Bondar D. Alkali activation of Iranian natural pozzolans for producing geopolymer cement and concrete. 2009, Ph.D. dissertation, Univ. of Sheffield, Sheffield, UK.
3. Davidovits J. Geopolymers: Inorganic polymeric new materials. J. Therm. Anal. 1991, 37:1633-1656. JTHEA9, 0368-4466, 10.1007/BF01912193.
4. Davidovits J. Geopolymers, man-made rock geosynthesis and the resulting development of very early high strength cement. J. Mater. Educ. 1994, 16:91-139. 0738-7989, JMEDDD, (a).
5. Davidovits J. High-alkali cements for 21st century concretes. Proc. V. Mohan Malhotra Symp. 1994b, 144:383-397. Woodhead Publishing Co., London.
6. Davidovits J. Chemistry of geopolymeric systems, terminology. 1999, Proc., Geopolymer '99 Inter. Conf., Saint-Quentin, France, 9-39.
7. Ezatian F. Optical mineralogy of silicates with coloured atlas, ministry of mines and metals. Geological Survey of Iran (GSI) 1998, 148. (in Farsi).
8. Hanzlícek T. Steinerová M. Investigation of dissolution of aluminosilicate in aqueous alkaline solution under laboratory conditions. Ceramics-Silikáty 2002, 46(3):97-103. CERSEP, 0862-5468.
9. Hos J.P. McCormick P.G. Byrne L.T. Investigation of synthetic aluminosilicate inorganic polymer. J. Mater. Sci. 2002, 37(11):2311-2316. JMTSAS, 0022-2461, 10.1023/A:1015329619089.
10. Massazza. F. Structure and performance of cements 2003, J. Bensted, P. Barnes, and eds., Spon Press, London.
11. Milestone N.B. rapid method for estimating the reactivity of pozzolanic materials. 1978, Report C.D.2273, Dept. of Scientific and Industrial Research, New Zealand.
12. Murat M. Driouche M. Chemical reactivity of thermally activated clay minerals: Estimation by dissolution in hydrofluoric acid. Cem. Concr. Res. 1988, 18:221-228. 0008-8846, CCNRAI, 10.1016/0008-8846(88)90006-3
13. Palomo A. López de la Fuente J.I. Alkali-activated cementitous materials: Alternative matrices for the immobilisation of hazardous wastes: Part I. Stabilisation of boron. Cem. Concr. Res. 2003, 33:281-288. CCNRAI, 0008-8846, 10.1016/S0008-8846(02)00963-8
14. Rahier H. Biesemans M. VanMele B. Wastiels J. Wu X. Low-temperature synthesized aluminosilicate glasses: Part I. Low-temperature reaction stoichiometry and structure of model compound. J. Mater. Sci. 1996, 31(1):71-79. JMTSAS, 0022-2461, 10.1007/BF00355128.
15. Shi C. Day R.L. Comparison of different methods for enhancing reactivity of pozzolan. Cem. Concr. Res. 2001, 31:813-818. CCNRAI, 0008-8846, 10.1016/S0008-8846(01)00481-1
16. Shi C. Krivenko P.V. Roy D. Alkali-activated cement and concretes 2006, and Taylor & Francis, London and New York.
17. Van Jaarsveld J.G. S. Van Deventer J.S. J. Lorenzen L. The potential use of geopolymeric materials to immobilise toxic metals: Part I. Theory and applications. Min. Eng. 1997, 10(7):659-669. MENGEB, 0892-6875, 10.1016/S0892-6875(97)00046-0.
18. Van Jaarsveld J.G. S. Van Deventer J.S. J. Lukey G.C. The effect of composition and temperature on the properties of fly ash- and kaolinite-based geopolymers. Chem. Eng. J. 2002, 89:63-73. CMEJAJ, 1385-8947, 10.1016/S1385-8947(02)00025-6, and (1-3).
19. Van Jaarsveld J.G. S. Van Deventer J.S. J. Schwartzman A. The potential use of geopolymeric materials to immobilise toxic metals: Part II. Material and leaching characteristics. Miner. Eng. 1999, 12(1):75-91. MENGEB, 0892-6875, 10.1016/S0892-6875(98)00121-6.
20. Xu H. Van Deventer J.S. J. The geopolymerisation of alumino-silicate minerals. Inter. J. Miner. Process 2000, 59:247-266. 1535-8615, 10.1016/S0301-7516(99)00074-5, (3).