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公开(公告)号：NO955359L
公开(公告)日：1996-03-01
申请号：NO955359
申请日：1995-12-29
Applicant: BOUYGUES SA
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.
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公开(公告)号：NO955359A
公开(公告)日：1996-03-01
申请号：NO955359
申请日：1995-12-29
Applicant: BOUYGUES SA
CPC classification number: C04B20/0076 , C04B14/48 , C04B28/04 , C04B40/0263 , C04B2111/00198 , E04C5/012 , Y02W30/92 , Y02W30/94 , Y10T428/2938 , Y10T428/294 , C04B14/06 , C04B18/08 , C04B18/141 , C04B20/1062
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公开(公告)号：FI956342A
公开(公告)日：1996-02-14
申请号：FI956342
申请日：1995-12-29
Applicant: BOUYGUES SA
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.
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公开(公告)号：FI956342A0
公开(公告)日：1995-12-29
申请号：FI956342
申请日：1995-12-29
Applicant: BOUYGUES SA
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.
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Patent Agency Ranking
公开(公告)号：AU682198B2
公开(公告)日：1997-09-25
申请号：AU7188894
申请日：1994-06-30
Applicant: BOUYGUES SA
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.
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公开(公告)号：NO955359D0
公开(公告)日：1995-12-29
申请号：NO955359
申请日：1995-12-29
Applicant: BOUYGUES SA
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.
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公开(公告)号：CA2166299C
公开(公告)日：2004-12-28
申请号：CA2166299
申请日：1994-06-30
Applicant: BOUYGUES SA
Abstract: L'invention concerne un béton de fibres métalliques. Ce béton est préparé à partir d'une composition comprenant des éléments granulaires de grosseur su plus égale à 800 micromètres et, des fibres métalliques de longueur comprise entre 4 et 20 mm, le rapport entre la longueur moyenne des fibres et la grosseur maximale des éléments granulaires étant au moins égal à 10 et le volume des fibres métalliques étant de 1,0 à 4,0 % du volume du béton après la prise. La figure est une courbe de la résistance de la traction du béton comparée à celle d'un mortier classique. L'invention vise notamment à fabriquer des éléments en béton ne nécessitant pas d'armature métallique classique.
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公开(公告)号：GR3032942T3
公开(公告)日：2000-07-31
申请号：GR20000400638
申请日：2000-03-10
Applicant: BOUYGUES SA
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.
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公开(公告)号：AT188455T
公开(公告)日：2000-01-15
申请号：AT94921002
申请日：1994-06-30
Applicant: BOUYGUES SA
IPC: C04B14/48 , C04B20/00 , C04B28/02 , C04B28/04 , C04B40/02 , E04C5/01 , C04B41/60 , C04B14/06 , C04B18/08
Abstract: A metal fiber concrete composition for molding a concrete element, the composition being essentially constituted by a Portland cement, granular elements, fine elements for pozzolan reaction, metal fibers, a dispersing agent, optionally other additives, and water. The preponderant granular elements have a maximum grain size D of not more than 800 micrometers. The preponderant metal fibers have individual lengths 1 lying in the range 4 mm to 20 mm. The ratio R of the mean length L of the fibers divided by said maximum size D of the granular elements is not less than 10. The amount of preponderant metal fibers is such that the volume of preponderant metal fibers lies in the range 1.0% to 4% of the volume of the concrete after setting.
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