Invention Grant
- Patent Title: High performance fiber reinforced cementitious composition and premix therefor
- Patent Title (中): 高性能纤维增强水泥组合物及其预混料
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Application No.: US10456394Application Date: 2003-06-05
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Publication No.: US06818056B2Publication Date: 2004-11-16
- Inventor: Hirozo Mihashi , Hiroshi Fukuyama , Haruhiko Suwada , Tooru Tanaka
- Applicant: Hirozo Mihashi , Hiroshi Fukuyama , Haruhiko Suwada , Tooru Tanaka
- Priority: JP2002-353650 20021205
- Main IPC: C04B1448
- IPC: C04B1448

Abstract:
To provide a high ductility to tensile load and compressive load and to enhance workability, the present invention provides a high performance fiber reinforced cementitious composition comprising fragments of a steel cord stranded wire accounting for 0.5 vol % or more and less than 1.5 vol % and fragments of at least one type of organic fibers accounting for 2.5 vol % or less.
Public/Granted literature
- US20040107873A1 High performance fiber reinforced cementitious composition and premix therefor Public/Granted day:2004-06-10
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