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Chapter 3 - Obtaining Silica-Fume Concrete
Producing SFC

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Slide
When the silica fume is delivered in bulk, whether in wet or dry product form, it is best to handle all batching through the existing plant computer system. Silica fume then becomes just another ingredient for the plant system to add to the concrete.

Typically, for the dry silica fume, it is batched into the cement weigh hopper and weighed with the cement.