Self-compacting engineered cementitious composite
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United States of America Patent
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Oct 26, 2004
Grant Date -
Feb 14, 2002
app pub date -
Jul 10, 2001
filing date -
Jul 10, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Short fiber-reinforced engineering cementitious composites which are self-compacting, can be prepared by adding hydrophilic polymer fibers to a cement composition containing polymeric thickener and superplasticizer. The compositions are exceptionally ductile and exhibit many of the physical characteristics previously available only with hydrophobic high performance polyethylene fibers.
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