Comparative study of natural zeolite and fly ash to prevent alkali-silica reaction

American Concrete Institute, ACI Special Publication

Volumn SP-242, Issue , 2007, Pages 293-302

  Ahmadi, Babak ^a   Layssi, Hamed ^a   Shekarchi, Mohammad ^a   Nejad, Jamshid Eftekhar ^a  

^a UNIVERSITY OF TEHRAN   (Iran)

Author keywords

Alkali silica reaction; ASR; Fly ash; Pozzolan; Zeolite

Indexed keywords

FLY ASH; PORTLAND CEMENT; POZZOLAN; SILICA FUME; SLAGS; ZEOLITES;

ALKALI HYDROXIDE; ALKALI-SILICA REACTION; COMPARATIVE STUDIES; COMPLEX REACTIONS; ECONOMIC CONSIDERATIONS; NATURAL ZEOLITES; NEW MINERAL; PORE SOLUTION;

CONCRETES;

EID: 84861051522     PISSN: 01932527     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. Swamy, R.N., "The Alkali-Silica Reaction in Concrete"; Van Nostrand Reinhold, New York, 1992, 333pp.
2. ACI Committee 221, 1998, State-of-the-Art Report on Alkali-Aggregate Reactivity (ACI 222.1R-98), American Concrete Institute, Farmington Hills, 31pp.
3. Nkinamubanzi, P.C, Chevrier, R., and Fournier, B., "Evaluating the Effectiveness of Fly Ash and Ternary Cementitious System to Control Alkali-Silica Reactivity in Concrete"; Proc. of 1st International Conference on Concrete Repair, Rehabilitation & Retrofitting, Cape Town, South Africa, October 2005, pp.201-206.
4. Mumpton, F.A., Ed., "Mineralogy and Geology of Natural Zeolites"; Reprint of Mineralogical Society of America's Reviews in Mineralogy International Committee on Natural Zeolites, Brockport, New York, 1993, 201 pp.
5. Sheppard, R.A., "Zeolites in Sedimentary Rocks"; Industrial Minerals and Rocks, Fourth Edition, Lefond S.J., Ed., Amer. Inst. Mining, Metals and Petroleum Engineers, New York, 1975, pp. 1257-1262.
6. Eftekharnejad, J., "Evaluation of Zeolite Occurrence in Aftar Mine"; Special Publications of Ministry of Industries and Mines of Iran, Tehran, 1996.
7. Chan, S.Y.N, and Ji, X., "Comparative Study of the Initial Surface Absorption and Chloride Diffusion of High Performance Zeolite, Silica Fume and PFA Concretes"; Cement and Concrete Composites, Vol. 21, 1999, pp. 293-300.
8. Poon, C.S., Lam, L., Kou, S.C., and Lin, Z.S., "A Study on Hydration Rate of Natural Zeolite Blended Cement Pastes"; Construction and Building Material, Vol. 13, 1999, pp. 472-432
9. Naiqian, F., and Tingyu, H., "Mechanism of Natural Zeolite Powder in Preventing Alkali-Silica Reaction in Concrete"; Advances in Cement Research, Vol. 10, No. 3, 1998, pp. 101-108.
10. Naiqian, F., Changchen, M., and Xihuang, J., "Natural Zeolite for Preventing Expansion Due to Alkali-Aggregate Reaction"; Cement, Concrete, and Aggregates, Vol.14, No.2, pp. 93-96.
11. ASTM C1260, Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method). 12. ASTM C1567, Standard Test Method for Determining the Potential Alkali-Silica Reactivity of Combinations of Cementitious Materials and Aggregate (Accelerated Mortar-Bar).