Strength and hardening characteristics of activated fly ash mortars

Magazine of Concrete Research

Volumn 59, Issue 2, 2007, Pages 121-129

  Jo, B W ^a   Park, S K ^a   Park, M S ^a,b  

^a Hanyang University   (South Korea)

^b Highway Corporation ^*  (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM SILICATE; FLY ASH MORTARS; POZZOLANIC MATERIALS; WATER GLASS;

BINDERS; CHEMICAL ACTIVATION; COMPRESSIVE STRENGTH; FLY ASH; HARDENING; RAW MATERIALS; SCANNING ELECTRON MICROSCOPY;

MORTAR;

EID: 33947100880     PISSN: 00249831     EISSN: None     Source Type: Journal    
DOI: 10.1680/macr.2007.59.2.121     Document Type: Article

References (10)

1. KATZ A. Microstructures study of alkali-activated fly ash. Cement and Concrete Research, 1998, 28, No. 2, 197-208.
2. XU A. and SARKAR S. L. Microstructural study of gypsum activated fly ash hydration in cement paste. Cement and Concrete Research, 1991, 21, No. 6, 1137-1147.
3. AIQIN W., CHENGZHI Z., MINGSHU T. and NINSHENG Z. ASR in mortar bars containing silica glass in combination with high alkali and high fly ash contents. Cement and Concrete Research, 1999, 21, No. 5/6, 375-382.
4. SHI C. and DAY R. L. Acceleration of the reactivity of fly ash by chemical activation. Cement and Concrete Research, 1995, 25, No. 1, 15-21.
5. 2O. Cement and Concrete Research, 1995, 25, No. 2, 417-425.
6. SHI C. Early microstructure development of activated lime-fly ash pastes. Cement and Concrete Research, 1996, 26, No. 9, 1351-1359.
7. 4). Cement and Concrete Research, 2001, 31, No. 6, 873-881.
8. AMERICAN SOCIETY OF TESTING AND MATERIALS. ASTM C 109 Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in, or [50-mm] Cube Specimens). ASTM International, West Conshohocken, Philadelphia., 2002.
9. JOINT COMMITTEE ON POWDER DIFFRACTION STANDARDS (JCPDS). Powder Diffraction File, Alphabetical Index, Inorganic Phases. International Centre for Diffraction Data, Swarthmore, Philadelphia, 1998.
10. SANCHEZEDE ROJAS M. I. Hydration of tricalcium aluminate. Cement and Concrete Reasearch, 1993, 23, No. 1, 46-54.