Optimization of silica fume, fly ash and amorphous nano-silica in superplasticized high-performance concrete

American Concrete Institute, ACI Special Publication

Volumn SP-221, Issue , 2004, Pages 495-506

  Collepardi, M ^a   Collepardi, S ^b   Skarp, U ^c   Troli, R ^c  

^a POLITECNICO DI MILANO   (Italy)

^b Enco Laboratory   (Italy)

^c NONE

Author keywords

Carbonation; Chloride diffusion; Fly ash; High performance concrete; Self compacting concrete; Silica fume; Steam curing; Superplasticizer; Ultra fine amorphous colloidal silica

Indexed keywords

CEMENT INDUSTRY; CONCRETE MIXTURES; CONCRETE PRODUCTS; CURING; FLY ASH; MIXTURES; POZZOLAN; PRECAST CONCRETE; SELF COMPACTING CONCRETE; SILICA FUME; SLAGS;

COLLOIDAL SILICA; PERFORMANCE LEVEL; POZZOLANIC ADDITION; STEAM-CURED CONCRETE; STRENGTH REDUCTION; SUPER-PLASTICIZED CONCRETE; ULTRA-FINES; WATER-CEMENT RATIO;

HIGH PERFORMANCE CONCRETE;

EID: 85111592387     PISSN: 01932527     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (3)

1. Skarp, U., and Sarkar, S.L., "Enhanced Properties of Concrete Containing Colloidal Silica", Concrete Producer, PP 1-4, December 2000
2. Collepardi, M., Ogoumah Olagot, J.J., Skarp, U. and Troli, R., "Influence of Amorphous Colloidal Silica on the Properties of Self-Compacting Concretes" Proceedings of the International Conference in Concrete Construction-Innovations and Developments in Concrete Materials and Constructions, Dundee, Scotland, UK, 9-ll Septen1ber, 2002, pp 473-483
3. Collepardi, M., "Quick method to determine free and bound chlorides in concrete", Proceedings ofRILEM Workshop on Chloride Penetration into Concrete, Saint Remy-les Chevreuse, pp 10-16 1995