Relationship between the rheology and flowability of self-compacting structural synthetic fibre-reinforced cementitious composites

In this study, the flow characteristics of self-compacting structural synthetic fibre-reinforced cementitious composites were evaluated. The rheology was measured to quantify the flow characteristics with respect to the water-to-binder ratio (W/B) and volume fraction (Vf) of structural synthetic fibre. The test results indicated a 13–16% reduction in yield stress as the W/B increased, and an increase of 27–320% with fibre addition; however, the...