The use of beneficiated fly ash as a component of cement in concrete

American Concrete Institute, ACI Special Publication

Volumn SP-221, Issue , 2004, Pages 73-90

  Newman, J B ^a   Owens, P L ^b  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

^b Industrial and Environmental Consultants   (United Kingdom)

Author keywords

Additions; C02 emissions; Cement; Compressive strength; Consistence; Durability; Fly ash; Free water; Hydration; K values; Mixture proportioning; Pozzolanicity; W C

Indexed keywords

CEMENT INDUSTRY; COAL; COAL ASH; ELECTRIC SUBSTATIONS; FLY ASH; LIME; MIXTURES; PARTICLE SIZE; PARTICLE SIZE ANALYSIS; PORTLAND CEMENT; POZZOLAN; PULVERIZED FUEL; SILICA FUME; SLAGS; SPECIFICATIONS; STRUCTURAL DESIGN; SULFUR COMPOUNDS; SUSTAINABLE DEVELOPMENT; TESTING; VOLCANOES;

CEMENTITIOUS MATERIALS; CHEMICAL COMPOSITIONS; MIXTURE PROPORTIONING; NON HAZARDOUS WASTES; POWER STATION; POZZOLANIC ACTIVITY; POZZOLANIC MATERIALS; PULVERISED COALS;

CONCRETE MIXTURES;

EID: 77952695615     PISSN: 01932527     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (22)

1. BS EN 197-1: 2000, Cement - Part 1: Composition, specifications and conformity criteria for common cements.
2. BS EN 206-1: 2000: Concrete: Specification, performance, production and conformity
3. BS EN 450: Fly ash for concrete -definitions, requirements and quality control.
4. BS EN 13263: Silica fume for concrete - Definitions, requirements and conformity control.
5. BS 3892-1: Specification for pulverized-fuel ash for use with Portland cement.
6. BS 8500: Concrete - Complementary British Standard to BS EN 206-1, Part 1 - Method of specifying and guidance for the specifier, Part 2 - Specification for constituent materials and concrete.
7. BS EN 196: Methods of testing cement. Part 1: Determination of strength
8. ASTM C618, Standard specification for coal fly ash and raw or calcined natural pozzolan for use as a mineral admixture in concrete.
9. ACI 318-89 (Revised 1992), Building Code Requirements for Reinforced Concrete, American Concrete Institute, Detroit, USA.
10. ASTM C 150, Standard Specification for Portland Cement.
11. ASTM C 595, Standard Specification for Blended Hydraulic Cements.
12. Bensted, J, Setting characteristics of portland clinkers, II Cementa, Volume 92, April/June 1995, pp. 87-96.
13. Lea, FM, The testing of pozzolanic cements, Cement Technology, January/February 1973, pp. 3-7.
14. The Concrete Society, Technical Report No. 29: Changes in the properties of ordinary Portland cement and their effects on concrete, 1987, 30pp.
15. Corish, A, Portland cement properties- updated, Concrete, Volume 28, No. 1, January/February 1994, pp. 25-28.
16. Lea, FM, The chemistry of cement and concrete, 3rd Edition, 1970, p298.
17. BS 3892:Part 1:1982, Specification for pulverised-fuel ash for use as a cementitious component in structural concrete
18. BS 6588: 1996: Specification for Portland pulverised-fuel ash cements
19. Owens, PL and Newman, JB, The future specification of cement type and class and water/cement ratio: Part 3: the evaluation of cement constituents and principal conclusions (to be published in Concrete, April 2004)
20. BS EN 12390-2: Testing hardened concrete- Part 2: Making and curing specimens for strength tests.
21. Michael, PG, The MPM PFA process, MIRO Conference, 14-15 May 1997, Targeted research action on waste minimisation and recycling, 1-23.
22. Building Research Establishment, Design of normal concrete mixes, 2nd Edition, 1997, Watford, United Kingdom