CA1038642A - Reinforcing material for concrete, and process for manufacturing the reinforcing material - Google Patents
Reinforcing material for concrete, and process for manufacturing the reinforcing materialInfo
- Publication number
- CA1038642A CA1038642A CA240,409A CA240409A CA1038642A CA 1038642 A CA1038642 A CA 1038642A CA 240409 A CA240409 A CA 240409A CA 1038642 A CA1038642 A CA 1038642A
- Authority
- CA
- Canada
- Prior art keywords
- flakes
- reinforcing material
- concrete
- steel
- thickness
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 50
- 239000012779 reinforcing material Substances 0.000 title claims description 25
- 238000000034 method Methods 0.000 title abstract description 8
- 238000004519 manufacturing process Methods 0.000 title description 8
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 45
- 239000010959 steel Substances 0.000 claims abstract description 45
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 26
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000011150 reinforced concrete Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 29
- 239000002184 metal Substances 0.000 abstract description 28
- 238000001816 cooling Methods 0.000 abstract description 10
- 239000000155 melt Substances 0.000 abstract description 4
- 238000005266 casting Methods 0.000 description 10
- 239000000835 fiber Substances 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- 229920000914 Metallic fiber Polymers 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000013383 initial experiment Methods 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000007712 rapid solidification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/012—Discrete reinforcing elements, e.g. fibres
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/005—Inorganic fillers with a shape other than granular or fibrous
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/34—Metals, e.g. ferro-silicon
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
- Y10S75/954—Producing flakes or crystals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/1241—Nonplanar uniform thickness or nonlinear uniform diameter [e.g., L-shape]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12431—Foil or filament smaller than 6 mils
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Reinforcement Elements For Buildings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7414809A SE7414809L (sv) | 1974-11-26 | 1974-11-26 | Armeringsmedel for betong och sett att tillverka armeringsmedlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1038642A true CA1038642A (en) | 1978-09-19 |
Family
ID=20322816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA240,409A Expired CA1038642A (en) | 1974-11-26 | 1975-11-26 | Reinforcing material for concrete, and process for manufacturing the reinforcing material |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US4050949A (OSRAM) |
| JP (1) | JPS5170931A (OSRAM) |
| CA (1) | CA1038642A (OSRAM) |
| DE (1) | DE2553154A1 (OSRAM) |
| FR (1) | FR2292684A1 (OSRAM) |
| IT (1) | IT1059843B (OSRAM) |
| NO (1) | NO143586C (OSRAM) |
| SE (1) | SE7414809L (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419965A (en) * | 1990-06-01 | 1995-05-30 | Domecrete Ltd. | Reinforcing element with slot and optional anchoring means and reinforced material incorporating same |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52144424A (en) * | 1976-05-24 | 1977-12-01 | Takeo Nakagawa | Manufacture of steel fiber for reinforcing concrete |
| DE2743090C3 (de) * | 1977-09-24 | 1980-04-30 | Battelle-Institut E.V., 6000 Frankfurt | Vorrichtung zur Herstellung folienförmiger Granulate aus metallischen Schmelzen |
| JPS5450527A (en) * | 1977-09-30 | 1979-04-20 | Hitachi Metals Ltd | Concrete composite material |
| US4178335A (en) * | 1977-12-21 | 1979-12-11 | United Technologies Corporation | Method of producing solid particles of metal |
| US4140462A (en) * | 1977-12-21 | 1979-02-20 | United Technologies Corporation | Cooling means for molten metal rotary atomization means |
| CH638005A5 (de) * | 1978-12-06 | 1983-08-31 | Kibag Ag | Verfahren zum herstellen eines schwarzbelages und danach hergestellter schwarzbelag. |
| AT376228B (de) * | 1978-12-06 | 1984-10-25 | Kibag Ag | Verfahren zum herstellen eines schwarzbelages |
| DE2853378C2 (de) * | 1978-12-11 | 1982-05-13 | Aliva AG, Widen-Mutschellen | Stahlfasern zur Bewehrung von Beton |
| US4386896A (en) * | 1979-03-23 | 1983-06-07 | Allied Corporation | Apparatus for making metallic glass powder |
| DE3260650D1 (en) * | 1981-05-12 | 1984-10-11 | British Petroleum Co Plc | Thermally insulating filler and compositions containing such a filler |
| US4523621A (en) * | 1982-02-18 | 1985-06-18 | Allied Corporation | Method for making metallic glass powder |
| JPS58151362A (ja) * | 1982-03-03 | 1983-09-08 | アイダエンジニアリング株式会社 | コンクリ−ト補強用鋼繊維 |
| US4443390A (en) * | 1982-03-24 | 1984-04-17 | U.S. Philips Corporation | Method for making amalgam pellets |
| US4559276A (en) * | 1982-06-07 | 1985-12-17 | Aida Engineering Ltd. | Concrete reinforcing steel fibers |
| IT1198382B (it) * | 1982-07-02 | 1988-12-21 | Giuseppe Taiani | Procedimento per l'ottenimento di un cemento rinforzato con fibre di acciaio e cemento in tal modo ottenuto |
| US4482385A (en) * | 1983-06-30 | 1984-11-13 | Research One Limited Partnership | Cementitious composite material with stainless steel particulate filler |
| US4613076A (en) * | 1984-02-15 | 1986-09-23 | General Electric Company | Apparatus and method for forming fine liquid metal droplets |
| US4891071A (en) * | 1984-11-21 | 1990-01-02 | Cemcom Corporation | Cementitious composite material with vacuum integrity at elevated temperatures |
| US4584327A (en) * | 1985-05-24 | 1986-04-22 | Halliburton Company | Environmentally compatable high density drilling mud, cement composition or blow-out fluid |
| AT382178B (de) * | 1985-10-02 | 1987-01-26 | Getzner Chemie Gmbh & Co | Gleiskoerper |
| US4873207A (en) * | 1986-10-30 | 1989-10-10 | Keller Jr Fred | Ceramic aggregate for roadway composition and method of producing same |
| US4891068A (en) * | 1988-05-12 | 1990-01-02 | Teikoku Piston Ring Co., Ltd. | Additive powders for coating materials or plastics |
| DE3916938A1 (de) * | 1989-05-24 | 1990-11-29 | Gerhard Dingler | Bauelement |
| US7727326B1 (en) * | 2004-02-13 | 2010-06-01 | Trangsrud Julian P | Varied length fibers in a brittle material |
| GB0618463D0 (en) * | 2006-09-19 | 2006-11-01 | Co Tropic Ltd | Reinforcement structures |
| KR101605050B1 (ko) * | 2008-06-27 | 2016-03-21 | 커먼웰쓰 사이언티픽 앤드 인더스트리얼 리서치 오가니제이션 | 용융 재료를 분무하기 위한 회전분무기 |
| GB2500038A (en) * | 2012-03-08 | 2013-09-11 | Siemens Plc | Rotary slag atomising granulator with metal disk and cooling system |
| AU2013361586B2 (en) * | 2012-12-18 | 2018-05-17 | Pensmore Reinforcement Technologies, Llc | Micro-rebar concrete reinforcement system |
| US11845693B2 (en) | 2018-05-18 | 2023-12-19 | Pensmore Reinforcement Technologies, Llc | Twisted reinforcement fibers and method of making |
| US11041309B2 (en) * | 2018-10-29 | 2021-06-22 | Steven T Imrich | Non-corrosive micro rebar |
| USD876929S1 (en) * | 2018-10-29 | 2020-03-03 | Steven T Imrich | Micro rebar |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899728A (en) * | 1959-08-18 | Method and apparatus for forming metal | ||
| US884571A (en) * | 1906-04-05 | 1908-04-14 | Percy F Cowing | Process for forming metal into flakes. |
| US2040168A (en) * | 1932-03-25 | 1936-05-12 | Bats Jean Hubert Louis De | Apparatus for making powdered metals |
| US2062093A (en) * | 1935-01-09 | 1936-11-24 | Globe Steel Abrasive Company | Means for making abrasive material |
| GB510320A (en) * | 1938-01-26 | 1939-07-26 | Degussa | Process for the granulation of metals, alloys and other fusible materials |
| US2271264A (en) * | 1938-04-21 | 1942-01-27 | Chemical Marketing Company Inc | Process for the conversion of metals and metal alloys in finely divided form for themanufacture of dental amalgams |
| US2904859A (en) * | 1956-02-16 | 1959-09-22 | Marvalaud Inc | Method and apparatus for producing metal filaments |
| US3151971A (en) * | 1961-03-03 | 1964-10-06 | Nat Res Corp | Vacuum vapor condensation process for producing fine metal powders |
| US3429094A (en) * | 1965-07-07 | 1969-02-25 | Battelle Development Corp | Two-phase concrete and steel material |
| BE758763A (fr) * | 1969-11-12 | 1971-04-16 | Nat Res Dev | Procede perfectionne de melange |
| US3650785A (en) * | 1970-04-16 | 1972-03-21 | United States Steel Corp | Portland cement compositions reinforced with non-round filaments |
| US3887667A (en) * | 1970-07-15 | 1975-06-03 | Special Metals Corp | Method for powder metal production |
| US3758319A (en) * | 1970-10-22 | 1973-09-11 | Stanley Works | Method for forming foamed concrete structures |
| DE2127563A1 (en) * | 1971-06-03 | 1972-12-14 | Battelle Institut E V | Metal flake or platelets - by fast cooling of metal spray |
-
1974
- 1974-11-26 SE SE7414809A patent/SE7414809L/xx not_active Application Discontinuation
-
1975
- 1975-11-06 JP JP50132511A patent/JPS5170931A/ja active Pending
- 1975-11-24 US US05/634,319 patent/US4050949A/en not_active Expired - Lifetime
- 1975-11-24 US US05/634,341 patent/US4027718A/en not_active Expired - Lifetime
- 1975-11-25 NO NO753968A patent/NO143586C/no unknown
- 1975-11-25 FR FR7535972A patent/FR2292684A1/fr active Granted
- 1975-11-26 DE DE19752553154 patent/DE2553154A1/de not_active Withdrawn
- 1975-11-26 CA CA240,409A patent/CA1038642A/en not_active Expired
- 1975-11-26 IT IT69912/75A patent/IT1059843B/it active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5419965A (en) * | 1990-06-01 | 1995-05-30 | Domecrete Ltd. | Reinforcing element with slot and optional anchoring means and reinforced material incorporating same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5170931A (OSRAM) | 1976-06-19 |
| NO753968L (OSRAM) | 1976-05-28 |
| US4050949A (en) | 1977-09-27 |
| SE7414809L (sv) | 1976-05-28 |
| FR2292684B3 (OSRAM) | 1978-08-25 |
| NO143586C (no) | 1981-03-11 |
| FR2292684A1 (fr) | 1976-06-25 |
| IT1059843B (it) | 1982-06-21 |
| NO143586B (no) | 1980-12-01 |
| DE2553154A1 (de) | 1976-08-12 |
| US4027718A (en) | 1977-06-07 |
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