Journal ArticleDOI
Early Strength Fly Ash Concrete for Structural Applications
R. N. Swamy,Sami A. R. Ali,D. D. Theodorakopoulos +2 more
- Vol. 80, Iss: 5, pp 414-423
TLDR
In this article, extensive data is presented on the properties, in the fresh and hardened state, of fly ash concrete containing normal weight and light weight aggregates suitable for structural applications, and tests on reinforced concrete beams and slabs are reported to show that fly ashcrete can exhibit structural performance similar to that of conventional concrete with adequate safety factors and predicted by existing codes.Abstract:
Extensive data are presented on the properties, in the fresh and hardened state, of fly ash concrete containing normal weight and light weight aggregates suitable for structural applications. Tests on reinforced concrete beams and slabs are reported to show that fly ash concrete can exhibit structural performance similar to that of conventional concrete with adequate safety factors and predicted by existing codes.read more
Citations
More filters
Journal ArticleDOI
Properties of high-volume fly ash concrete incorporating nano-SiO2
TL;DR: In this article, the properties of high-volume fly ash high-strength concrete incorporating nano-SiO2 (SHFAC) were compared with those of control Portland cement concrete (PCC) and of high volume fly-ash high strength concrete (HFAC) based on short and long-term performance.
Journal ArticleDOI
Properties of concrete incorporating fly ash and ground granulated blast-furnace slag
Gengying Li,Xiaohua Zhao +1 more
TL;DR: In this paper, the influence of combination of fly ash (FA) and ground granulated blast-furnace slag (GGBS) on the properties of high-strength concrete was investigated.
Journal ArticleDOI
Effect of polypropylene fiber on durability of concrete composite containing fly ash and silica fume
Peng Zhang,Qing-Fu Li +1 more
TL;DR: A parametric experimental study has been conducted to investigate the effect of polypropylene fiber on the workability and durability of the concrete composite containing fly ash and silica fume as discussed by the authors.
Journal ArticleDOI
Laboratory investigation of portland cement concrete containing recycled asphalt pavements
TL;DR: In this article, the authors investigated the mechanical properties of RAP-incorporated Portland cement concrete and found that the energy absorbing toughness for the RAP incorporated concrete has been significantly improved.
Journal ArticleDOI
A study of ground coarse fly ashes with different finenesses from various sources as pozzolanic materials
TL;DR: In this article, the compressive strengths of fly ash-cement mortars were determined and compared with the control mortar, showing that the degree of pozzolanic reaction, as determined using compressive strength, of coarse fly ash increased when its fineness was increased by grinding.