The influence of alkali-free and alkaline shotcrete accelerators within cement systems - I. Characterization of the setting behavior

Cement and Concrete Research

Volumn 31, Issue 6, 2001, Pages 913-918

  Paglia, C ^a   Wombacher, F ^b   Bohni H ^a  

^a ETH ZURICH   (Switzerland)

^b SIKA TECHNOLOGY AG   (Switzerland)

Author keywords

Accelerators; Ettringite; Microstructure; Setting

Indexed keywords

ALKALINITY; ALUMINUM COMPOUNDS; AMORPHOUS MATERIALS; CRYSTALLIZATION; HYDRATES; PRECIPITATION (CHEMICAL); SHOTCRETING;

ALKALINE SHOTCRETE ACCELERATORS; ETTRINGITE;

CEMENT ADDITIVES;

EID: 0035331659     PISSN: 00088846     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0008-8846(01)00509-9     Document Type: Article

References (13)

1. Practical experiences with shotcrete containing alkali-free acceleration
2. Advanced experiences with high performance alkali-free non-toxic powder accelerator for all shotcrete systems
3. Substitution of Si in the lattice of ettringite
4. Studies of early stages of paste hydration of cement compounds
5. Early-age behaviour of Portland cement paste
6. Formation and expansion of ettringite crystals
7. New development in understanding the chemistry of cement hydration