The compressive strength of samples containing fly ash with high content of calcium sulfate and calcium oxide

Cement and Concrete Research

Volumn 31, Issue 7, 2001, Pages 1101-1107

  Sebok T ^a   Simonik J ^a   Kulisek K ^b  

^a BRNO UNIVERSITY OF TECHNOLOGY   (Czech Republic)

^b BRNO UNIVERSITY OF TECHNOLOGY   (Czech Republic)

Author keywords

Compressive strength; Fly ash; Solidification

Indexed keywords

CALCIUM COMPOUNDS; COMPRESSIVE STRENGTH; FLY ASH; HARDENING; MICROSTRUCTURE; OXIDES; SODIUM CHLORIDE; SULFUR COMPOUNDS; X RAY DIFFRACTION ANALYSIS;

CALCIUM OXIDE; CALCIUM SULFATE;

CEMENT ADDITIVES;

EID: 0035393118     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(01)00506-3     Document Type: Article

References (13)

1. 3S̄ hydration ettringite formation, and its expansion mechanism: I. Expansion, ettringite stability
2. 3S̄ hydration ettringite formation, and its expansion mechanism: II. Microstructural observations of expansion
3. 3S̄ hydration ettringite formation, and its expansion mechanism: III. Effect of CaO, NaOH and NaCl, conclusions
4. Does gypsum formation during sulphate attack on concrete lead to expansion?
5. Tricalcium aluminate hydration in presence of lime, gypsum or sodium sulphate
6. Effect of the starting fly ash on the microstructure and mechanical properties of fly ash-belite cement mortars
7. Utilization of coal fly ash from fluidized bed combustion systems
8. Characterization and use of fluidised bed combustion coal ash
9. Pressurised fluidized bed combustion ash: Part I
10. Influence of NaCl on the strength of samples with flying ashes
11. Fluidized bed combustion ash for the solidification and stabilization of a metal hydroxide sludge
12. The formation of calcium sulfoaluminate hydrate compounds: Part II