Inconsistencies in the pozzolanic strength activity index (SAI) for silica fume according to EN and ASTM
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چکیده
منابع مشابه
Improving the workability and strength of silica fume concrete by using silane-treated silica fume
Mortar with high workability even without a water-reducing agent and with high tensile and compressive strengths (3.1 and 78 MPa, respectively) was obtained by using as an admixture silica fume that had been surface treated with a silane coupling agent. The treatment enhanced the wettability of silica fume by water, thereby increasing the workability of the mortar mix. It also enhanced the bond...
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ژورنال
عنوان ژورنال: Materials and Structures
سال: 2014
ISSN: 1359-5997,1871-6873
DOI: 10.1617/s11527-014-0457-6