WO1997039203A2 - Fiber-reinforced concrete building material - Google Patents
Fiber-reinforced concrete building material Download PDFInfo
- Publication number
- WO1997039203A2 WO1997039203A2 PCT/US1997/006363 US9706363W WO9739203A2 WO 1997039203 A2 WO1997039203 A2 WO 1997039203A2 US 9706363 W US9706363 W US 9706363W WO 9739203 A2 WO9739203 A2 WO 9739203A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- concrete
- structural
- weight units
- structural concrete
- fiber
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/12—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface
- E04D1/16—Roofing elements shaped as plain tiles or shingles, i.e. with flat outer surface of ceramics, glass or concrete, with or without reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/29—Producing shaped prefabricated articles from the material by profiling or strickling the material in open moulds or on moulding surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
-
- 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
- C04B28/04—Portland cements
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/0028—Aspects relating to the mixing step of the mortar preparation
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/288—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
- E04C2/2885—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material with the insulating material being completely surrounded by, or embedded in, a stone-like material, e.g. the insulating material being discontinuous
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D1/00—Roof covering by making use of tiles, slates, shingles, or other small roofing elements
- E04D1/29—Means for connecting or fastening adjacent roofing elements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00129—Extrudable mixtures
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00586—Roofing materials
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00612—Uses not provided for elsewhere in C04B2111/00 as one or more layers of a layered structure
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00637—Uses not provided for elsewhere in C04B2111/00 as glue or binder for uniting building or structural materials
Definitions
- steel fibers may be mixed with polypropylene fibers. It has been found that when such mixture is used. approximately 0 1 weight units of steel fiber and about 0.0075 weight units of polypropylene fibers will provide satisfactory results When mixed properly, the fibers within the structural concrete ofthe present invention will be found to be oriented in random directions and distributed substantially uniformly within the fiber-reinforced structural concrete after the structural fiber-reinforced concrete has cured
- the structural concrete of the present invention may be made by mixing one 94 lb bag of Po ⁇ land Type I or Type II cement with one 94 lb. bag of salt-free clean masonry sand
- the water required for such an amount of sand and cement is about 31 lbs
- approximately 16 ounces of liquid sodium silicate are used with about 8 ounces of plasticizer
- a polypropylene fiber is used. 1 lb of polypropylene fiber is added to the mixture. If a steel fiber is used, approximate!) 13 lbs ol steel fiber are added to the mixture
- the resulting hardened concrete 10 is shown in Figure 3 Note that the fibers 10 are substantialh uniformh distributed and randomh oriented
- the mold 30 should be covered with a moisture resistant material (not shown) to retain moisture w ithin
- the strength and flexibility of the fiber-reinforced structural concrete of the present invention 10 lends itself to the manufacturer of a wide variety of products as shown, for example, in Figures 5, 6, 10, 1 1 which may be used to erect buildings or residences as shown in Figures 15 and 21.
- the female end of a threaded fastener 46 is molded into the building panel 100 and the male end of a threaded fastener 48 extends therefrom.
- lifting plate 52 having a lifting plate 52 is attached to the end of the panel 100 so that a hook 54 may be used. If desired, plate 50 and lifting plate 52 may be eliminated by placing eye bolts into
- the molding into a building panel 100 a wooden or metal frame.
- the wooden or metal frame may later be used as a support or an outer frame of a window or a door assembly.
- tunnels or passageways 140 ( Figure 15) may be formed in the building panels 100.
- Figure 14A of simulated stucco and wood surface 132 is shown.
- Figure 14B illustrates a
- any desired surface may be placed in the outer surface of the concrete shingles or shakes 200, 204.
- concrete shingles or shakes 200, 204 are made
- roof trusses may be molded using the structural concrete ofthe present invention.
- FIG. 15A Such mcthoc' of construction involves embedding metal plates 56 in a poured
- Additional threaded fasteners may be used at other locations on the molded wall panel to tie the wall panels 100 one to
- the panels 100 are formed so that a corner column void 90 is formed as shown in Figure 19B. It is also recommended that a horizontal metal reinforcing bar 88 in the
- FIG. 21 A typical floor plan for a low cost dwelling 450 is shown in Figure 21 . Therein it
- This area opens into a living area 402. Behind the living area 402 is a dining area 404 which opens into a kitchen 406. Adjacent to the kitchen 406 is a bath 408 which is adjacent to a bedroom 410. This entire structure 450 may be erected pursuant to the method illustrated
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU28031/97A AU2803197A (en) | 1996-04-18 | 1997-04-17 | Fiber-reinforced concrete building material |
MXPA/A/1997/009803A MXPA97009803A (en) | 1996-04-18 | 1997-12-08 | Construction material of reinforced concrete with fi |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1559896P | 1996-04-18 | 1996-04-18 | |
US60/015,598 | 1996-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997039203A2 true WO1997039203A2 (en) | 1997-10-23 |
WO1997039203A3 WO1997039203A3 (en) | 1997-11-27 |
Family
ID=21772366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/006363 WO1997039203A2 (en) | 1996-04-18 | 1997-04-17 | Fiber-reinforced concrete building material |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU2803197A (en) |
TR (1) | TR199802083T2 (en) |
WO (1) | WO1997039203A2 (en) |
ZA (1) | ZA973308B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008140821A2 (en) * | 2007-05-11 | 2008-11-20 | Carbon Sciences, Inc. | Fine particle carbon dioxide transformation and sequestration |
EP2218563A3 (en) * | 2009-02-16 | 2011-06-29 | Nikolaos Kefalogiannis | Prefabricated stamped walls |
WO2016064324A1 (en) * | 2014-10-22 | 2016-04-28 | Smart Development Sweden Ab | Concrete mixture and applications of the concrete mixture |
CN112265106A (en) * | 2020-09-10 | 2021-01-26 | 南京永顺机械有限公司 | V-shaped pyramid device for automatic pipe piece concrete troweling machine and using method |
SE2130040A1 (en) * | 2021-02-07 | 2022-08-08 | Rz Solutions Ab | Composite laminate |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765919A (en) * | 1970-10-15 | 1973-10-16 | L Gelbman | Synthetic light-weight material and process and system for manufacturing same |
US3853571A (en) * | 1972-10-05 | 1974-12-10 | L Gelbman | Fire resistant composition containing gypsum and silicate-based material and processs for making same |
US4406703A (en) * | 1980-02-04 | 1983-09-27 | Permawood International Corporation | Composite materials made from plant fibers bonded with portland cement and method of producing same |
US4482385A (en) * | 1983-06-30 | 1984-11-13 | Research One Limited Partnership | Cementitious composite material with stainless steel particulate filler |
US4725632A (en) * | 1985-12-12 | 1988-02-16 | Vess-Tech Industries, Inc. | Cementitious composition |
US4765113A (en) * | 1987-03-10 | 1988-08-23 | Jong Slosson B | Roofing structure |
US5167710A (en) * | 1989-06-09 | 1992-12-01 | Saint-Gobain Recherche | Process for manufacturing a cement mixture containing reinforcing fibers and products obtained therefrom |
US5352288A (en) * | 1993-06-07 | 1994-10-04 | Dynastone Lc | Low-cost, high early strength, acid-resistant pozzolanic cement |
US5378278A (en) * | 1993-07-23 | 1995-01-03 | Colburn; Howard E. | Cement compositions for temporary structures |
US5482549A (en) * | 1993-04-05 | 1996-01-09 | Enci Nederland B.V. | Cement, method of preparing such cement and method of making products using such cement |
-
1997
- 1997-04-17 TR TR1998/02083T patent/TR199802083T2/en unknown
- 1997-04-17 AU AU28031/97A patent/AU2803197A/en not_active Abandoned
- 1997-04-17 WO PCT/US1997/006363 patent/WO1997039203A2/en active Application Filing
- 1997-04-17 ZA ZA9703308A patent/ZA973308B/en unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765919A (en) * | 1970-10-15 | 1973-10-16 | L Gelbman | Synthetic light-weight material and process and system for manufacturing same |
US3853571A (en) * | 1972-10-05 | 1974-12-10 | L Gelbman | Fire resistant composition containing gypsum and silicate-based material and processs for making same |
US4406703A (en) * | 1980-02-04 | 1983-09-27 | Permawood International Corporation | Composite materials made from plant fibers bonded with portland cement and method of producing same |
US4482385A (en) * | 1983-06-30 | 1984-11-13 | Research One Limited Partnership | Cementitious composite material with stainless steel particulate filler |
US4725632A (en) * | 1985-12-12 | 1988-02-16 | Vess-Tech Industries, Inc. | Cementitious composition |
US4765113A (en) * | 1987-03-10 | 1988-08-23 | Jong Slosson B | Roofing structure |
US5167710A (en) * | 1989-06-09 | 1992-12-01 | Saint-Gobain Recherche | Process for manufacturing a cement mixture containing reinforcing fibers and products obtained therefrom |
US5482549A (en) * | 1993-04-05 | 1996-01-09 | Enci Nederland B.V. | Cement, method of preparing such cement and method of making products using such cement |
US5352288A (en) * | 1993-06-07 | 1994-10-04 | Dynastone Lc | Low-cost, high early strength, acid-resistant pozzolanic cement |
US5378278A (en) * | 1993-07-23 | 1995-01-03 | Colburn; Howard E. | Cement compositions for temporary structures |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008140821A2 (en) * | 2007-05-11 | 2008-11-20 | Carbon Sciences, Inc. | Fine particle carbon dioxide transformation and sequestration |
WO2008140821A3 (en) * | 2007-05-11 | 2009-03-19 | Carbon Sciences Inc | Fine particle carbon dioxide transformation and sequestration |
EP2218563A3 (en) * | 2009-02-16 | 2011-06-29 | Nikolaos Kefalogiannis | Prefabricated stamped walls |
WO2016064324A1 (en) * | 2014-10-22 | 2016-04-28 | Smart Development Sweden Ab | Concrete mixture and applications of the concrete mixture |
CN112265106A (en) * | 2020-09-10 | 2021-01-26 | 南京永顺机械有限公司 | V-shaped pyramid device for automatic pipe piece concrete troweling machine and using method |
CN112265106B (en) * | 2020-09-10 | 2022-03-08 | 南京永顺机械有限公司 | V-shaped pyramid device for automatic pipe piece concrete troweling machine and using method |
SE2130040A1 (en) * | 2021-02-07 | 2022-08-08 | Rz Solutions Ab | Composite laminate |
Also Published As
Publication number | Publication date |
---|---|
AU2803197A (en) | 1997-11-07 |
WO1997039203A3 (en) | 1997-11-27 |
TR199802083T2 (en) | 1998-12-21 |
ZA973308B (en) | 1997-11-14 |
MX9709803A (en) | 1998-08-30 |
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