Steel fibre reinforced concrete uses distributed steel fibres inside the concrete matrix to support crack bridging and post-crack behaviour when designed correctly.

It depends on slab design, load, crack control requirements and local engineering approval. It should not be treated as an automatic one-to-one substitute.

Fibres are usually added during batching or mixing according to project procedure. Mixing sequence and dosage should be confirmed before bulk use.

Use suitable fibre type, controlled dosing, proper mixing sequence and concrete mix review. Pumping and placement conditions also matter.

Some mixes can be pumped, but fibre type, dosage, pump line, aggregate and concrete design must be reviewed.

There is no single dosage for every project. Dosage depends on application, concrete mix, reinforcement goal and project standard.

Steel fibre is often reviewed for toughness and post-crack strength. Synthetic fibre is often reviewed for crack control, corrosion-free handling and construction convenience.

Send application, country, estimated quantity, target specification, dosage range, packing requirement and any drawing or standard.