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The influence of silica fume on the compressive strength of cement paste and mortar

✍ Scribed by Houssam A. Toutanji; Tahar El-Korchi


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
876 KB
Volume
25
Category
Article
ISSN
0008-8846

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πŸ“œ SIMILAR VOLUMES


Influence of silica fume on the microstr
✍ Huang Cheng-yi; R.F. Feldman πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 498 KB

Cement mortars containing 0, i0 and 30 percent silica fume were prepared at water/cement + silica fume ratios of 0.45 and 0.60. Compressive strength, Ca(OH) 2 and non-evaporable water contents and pore-size distribution were monitored up to 180 days. Silica fume reacts with most of the Ca(OH) 2 for

Influence of sorbed fluids on compressiv
✍ B. Robertson; R.H. Mills πŸ“‚ Article πŸ“… 1985 πŸ› Elsevier Science 🌐 English βš– 355 KB

Communicated by D.M. Roy) (Received May 3, 1984) HCP cylinders made with water/cement ratios = 0.3 and 0.5 were vacuum dried at I00Β°C before saturation in a range of polar liquids and nonpolar Cyclohexane. Compressive strength varied from I to 2.3 times the water-saturated strengths and was ordered

The influence of condensed silica fume o
✍ Ε tefan Slanička πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 433 KB

In the previous paper [1] modifications of Abrams and Bolomey formulas well applicable to evaluate the influence of fly ash upon the strength of concrete were proposed. In the submitted paper we present the example of utilization of the general form of proposed modifications to evaluate the complex

Effect of condensed silica fume on the s
✍ P.J.M. Monteiro; O.E. Gjorv; P.K. Mehta πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 922 KB

The microstructure of the transition zone between steel and cement paste, and the effect of replacing portland cement by two levels of condensed silica fume was studied. Even with a high level of cement replacement (16%), some calcium hydroxide crystals with preferred orientation are formed near the

Influence of silica fume and flyash on c
✍ Kajsa Byfors πŸ“‚ Article πŸ“… 1987 πŸ› Elsevier Science 🌐 English βš– 731 KB

The diffusion rate for chloride in cement paste is a parameter of major significance for the resistance of concrete structures to seawater environments. The results of this investigation show that an addition of silica fume or flyash in ordinary Portland cement paste considerably reduces the diffusi

The role of silica fume in mortar: Trans
✍ Menashi D. Cohen; Ariel Goldman; Wai-Fah Chen πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 259 KB

The influence of silica fume on mechanical properties of concrete remains an important technical and research topic. In general, silica fume tends to increase ~e strength of concrete. It is generally believed that the main source of the increase in strength is due to the pozzolanic and microfiller e