WO2006133150B1 - Process of fabricating fiber reinforced concrete masonry units, and products made by said process - Google Patents

Process of fabricating fiber reinforced concrete masonry units, and products made by said process

Info

Publication number
WO2006133150B1
WO2006133150B1 PCT/US2006/021858 US2006021858W WO2006133150B1 WO 2006133150 B1 WO2006133150 B1 WO 2006133150B1 US 2006021858 W US2006021858 W US 2006021858W WO 2006133150 B1 WO2006133150 B1 WO 2006133150B1
Authority
WO
WIPO (PCT)
Prior art keywords
centered around
range centered
around approximately
approximately
fibers
Prior art date
Application number
PCT/US2006/021858
Other languages
French (fr)
Other versions
WO2006133150A1 (en
Inventor
Nicholas M Mousseau
Original Assignee
Nicholas M Mousseau
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nicholas M Mousseau filed Critical Nicholas M Mousseau
Publication of WO2006133150A1 publication Critical patent/WO2006133150A1/en
Publication of WO2006133150B1 publication Critical patent/WO2006133150B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A process of making a fiber reinforced concrete masonry unit, comprising: coarse aggregate being present in a weight percent of approximately 22%-28%; fine aggregate being present in a weight percent of approximately 57%-59%; cement being present in a weight percent of approximately 6%-9%; and structural fibers in the form of a blend of coarse monofilament self-fibrillating polypropylene/polyethylene material being present in a weight percent of approximately 0.01 %-0.03.

Claims

AMENDED CLAIMS received by the International Bureau on 16 December 2006 (16.12.06)
1. A process of fabricating fiber-reinforced concrete masonry units, comprising the
steps of: forming a mixture of coarse aggregate, fine aggregate, cement, predetermined fibers, and water; and feeding said mixture into concrete masonry unit molds to form in said concrete masonry molds said fiber-reinforced concrete masonry units.
2. The process according to claim 1 , wherein: said predetermined fibers being selected from a group comprising synthetic structural fibers, organic material fibers, composite carbon fibers, composite steel fibers, and a blend of coarse monofilament self-fibrillating polypropylene/polyethylene fibers.
3. The process according to claim 1, wherein: said predetermined fibers comprise a blend of monofilament, self-fibrillating polypropylene/polyethylene material.
4. The process according to claim 2, wherein: said predetermined fibers comprise a blend of monofilament, self-fibrillating polypropylene/polyethylene material.
5. The process according to claim 1 , including the step of: adding or dosing said predetermined fibers at a rate of approximately 227 grams of said predetermined fibers per approximately 0.5 cubic meters of said mixture.
6. The process according to claim 2, including the step of: adding or dosing said predetermined fibers at a rate of approximately 227 grams of said predetermined fibers per approximately 0.5 cubic meters of said mixture.
7. The process according to claim 3, including the step of: adding or dosing said predetermined fibers at a rate of approximately 227 grams of said predetermined fibers per approximately 0.5 cubic meters of said mixture.
8. The process according to claim 4, including the step of: adding or dosing said predetermined fibers at a rate of approximately 227 grams of said predetermined fibers per approximately 0.5 cubic meters of said mixture.
18
9. The process according to claim 1 , -wherein: said mixture is formed so that the weight percentages are; in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fine aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2.5% of said water,
10. The process according to claim 2, wherein: said mixture is formed so that the weight percentages are: in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fine aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2.5% of said water.
11. The process according to claim 3 , wherein: said mixture is formed so that the weight percentages are: in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fine aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2.5% of said water.
19
12, The process according to claim 4, wherein: said mixture is formed so that the weight percentages are: in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fine aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2,5% of said water.
13. The process according to claim 5, wherein: said mixture is formed so that the weight percentages are: in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fine aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2.5% of said water.
14. The process according to claim 6, wherein: said mixture is formed so that the weight percentages are: in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fme aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2.5% of said water.
20
15. The process according to claim 7, wherein: said mixture is formed so that the weight percentages are: in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fine aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2-5% of said water.
16. The process according to claim 8, wherein: said mixture is formed so that the weight percentages are: in a range centered around approximately 26% of said coarse aggregate; in a range centered around approximately 64% of said fine aggregate; in a range centered around approximately 8% of said cement; in a range centered around approximately 0.02% of said predetermined fibers; and in a range centered around approximately 2.5% of said water.
17. A fiber-reinforced concrete masonry unit made in accordance with the process of claim L
21
18, A fiber-reinforced concrete masonry unit made in accordance with the process
of claim 8,
19. A fiber-reinforced concrete masonry unit made in accordance with the process of claim 16.
20. A fiber-reinforced concrete masonry unit, comprising: coarse aggregate being present in a weight percent in a range centered around approximately 26%; fine aggregate being present in a weight percent in a range centered around approximately 64%; cement being present in a weight percent in a range centered arouαd approximately 8%; and fibers being present in a weight percent in a range centered around approximately 0.02%; and said fibers being selected from a group comprising synthetic structural fibers, organic material fibers, composite carbon fibers, composite steel fibers, and a blend of coarse monofilament self-fibrillatmg polypropylene/polyethylene fibers.
22
PCT/US2006/021858 2005-06-08 2006-06-05 Process of fabricating fiber reinforced concrete masonry units, and products made by said process WO2006133150A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US59512505P 2005-06-08 2005-06-08
US60/595,125 2005-06-08

Publications (2)

Publication Number Publication Date
WO2006133150A1 WO2006133150A1 (en) 2006-12-14
WO2006133150B1 true WO2006133150B1 (en) 2007-02-22

Family

ID=37498772

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/021858 WO2006133150A1 (en) 2005-06-08 2006-06-05 Process of fabricating fiber reinforced concrete masonry units, and products made by said process

Country Status (1)

Country Link
WO (1) WO2006133150A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104630933A (en) * 2013-11-13 2015-05-20 陶氏环球技术有限公司 Bi-component fibers with EVOH on the surface for concrete reinforcement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103498557A (en) * 2013-09-29 2014-01-08 范洁群 Method for controlling crack of fiber reinforced concrete wall
EP3926080A1 (en) * 2020-06-17 2021-12-22 Sika Technology Ag Polymer fibers for concrete reinforcement
CN112700824B (en) * 2021-01-13 2022-06-14 湖北工业大学 Method for establishing fiber concrete mesoscopic model

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993001143A1 (en) * 1991-07-09 1993-01-21 Showa Denko K.K. Fibrous reinforcing material for civil engineering and construction work, method of manufacturing said material, and material for civil engineering and construction work including aforesaid material
US5685902A (en) * 1994-12-19 1997-11-11 Mitsubishi Chemical Corporation Carbon fiber-reinforced concrete and method for preparing the same
JPH101340A (en) * 1996-06-17 1998-01-06 Mitsubishi Chem Corp Short fiber strand and short fiber reinforced concrete
JPH1179804A (en) * 1997-07-09 1999-03-23 Sumitomo Osaka Cement Co Ltd Carbon fiber-reinforced concrete
KR20030070251A (en) * 2002-02-23 2003-08-30 윤미숙 Fiber reinforced permeating concrete block and method for manufacturing same
KR20050042553A (en) * 2003-11-03 2005-05-10 파인텍스 주식회사 Concrete composition reinforced by fiber coated with thermoset resin and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104630933A (en) * 2013-11-13 2015-05-20 陶氏环球技术有限公司 Bi-component fibers with EVOH on the surface for concrete reinforcement

Also Published As

Publication number Publication date
WO2006133150A1 (en) 2006-12-14

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