DK174231B1 - Stålfiberforstærket beton med høj bøjningsstyrke - Google Patents
Stålfiberforstærket beton med høj bøjningsstyrke Download PDFInfo
- Publication number
- DK174231B1 DK174231B1 DK199300516A DK51693A DK174231B1 DK 174231 B1 DK174231 B1 DK 174231B1 DK 199300516 A DK199300516 A DK 199300516A DK 51693 A DK51693 A DK 51693A DK 174231 B1 DK174231 B1 DK 174231B1
- Authority
- DK
- Denmark
- Prior art keywords
- concrete
- fibers
- strength
- tensile strength
- bending strength
- Prior art date
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
-
- 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
- C04B14/38—Fibrous materials; Whiskers
- C04B14/48—Metal
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
- Y10T428/2976—Longitudinally varying
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2973—Particular cross section
- Y10T428/2978—Surface characteristic
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Civil Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Laminated Bodies (AREA)
- Reinforcement Elements For Buildings (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE9200427 | 1992-05-08 | ||
BE9200427A BE1005815A3 (nl) | 1992-05-08 | 1992-05-08 | Staalvezelbeton met hoge buigtreksterkte. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK51693D0 DK51693D0 (da) | 1993-05-05 |
DK51693A DK51693A (da) | 1993-11-09 |
DK174231B1 true DK174231B1 (da) | 2002-10-07 |
Family
ID=3886256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK199300516A DK174231B1 (da) | 1992-05-08 | 1993-05-05 | Stålfiberforstærket beton med høj bøjningsstyrke |
Country Status (22)
Country | Link |
---|---|
US (1) | US5865000A (es) |
JP (1) | JPH06115988A (es) |
KR (1) | KR100251670B1 (es) |
AU (1) | AU665250B2 (es) |
BE (1) | BE1005815A3 (es) |
BR (1) | BR9305513A (es) |
CA (1) | CA2094543C (es) |
CH (1) | CH684794A5 (es) |
DE (1) | DE4315270C2 (es) |
DK (1) | DK174231B1 (es) |
ES (1) | ES2076129B1 (es) |
FI (1) | FI105679B (es) |
FR (1) | FR2690915B1 (es) |
IL (1) | IL105465A (es) |
IT (1) | IT1261475B (es) |
LU (1) | LU88436A1 (es) |
NL (1) | NL194163C (es) |
NO (1) | NO309466B1 (es) |
SA (1) | SA93140017B1 (es) |
SE (1) | SE510685C2 (es) |
WO (1) | WO1993023343A1 (es) |
ZA (1) | ZA932992B (es) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19505008A1 (de) * | 1995-02-15 | 1996-08-29 | Intec Fusbodentechnik Gmbh | Dünnschichtestrich |
BE1009638A3 (nl) * | 1995-09-19 | 1997-06-03 | Bekaert Sa Nv | Staaldraadelement voor het mengen in achteraf verhardende materialen. |
ES2142701B1 (es) * | 1996-06-20 | 2001-01-01 | Espanola Explosivos | Hormigon reforzado con alta resistencia a la penetracion y polvorin movible fabricado con dicho material. |
DE19654202A1 (de) * | 1996-10-25 | 1998-05-28 | Syspro Gruppe Betonbauteile E | Betonbauelement |
DE19649967C2 (de) * | 1996-11-19 | 2000-01-27 | Mannesmann Ag | Verfahren und Vorrichtung zur Herstellung von Stahlfasern |
CH691691A5 (de) * | 1997-01-21 | 2001-09-14 | Varinorm Ag | Stütze, insbesondere Stahlbetonstütze. |
US6235108B1 (en) | 1997-02-28 | 2001-05-22 | N.V. Bekaert S.A. | Steel fiber for reinforcement of high-performance concrete |
EP0861948A1 (en) | 1997-02-28 | 1998-09-02 | N.V. Bekaert S.A. | Steel fibre for reinforcement of high-performance concrete |
US5965277A (en) * | 1997-07-25 | 1999-10-12 | The University Of British Columbia | Concrete reinforcing fiber |
FR2808522B1 (fr) * | 2000-05-03 | 2003-01-10 | Chaussees Tech Innovation | Composition de beton roule compacte renforce de fibres et procede de realisation d'une chaussee a partir de ladite composition |
GB2412402B (en) | 2001-12-24 | 2005-11-09 | Univ Sheffield | Fibre reinforced concrete |
US7178597B2 (en) | 2004-07-02 | 2007-02-20 | Halliburton Energy Services, Inc. | Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations |
DE10341393B3 (de) | 2003-09-05 | 2004-09-23 | Pierburg Gmbh | Luftansaugkanalsystem für eine Verbrennungskraftmaschine |
US6990698B2 (en) * | 2004-05-12 | 2006-01-31 | Wall Sr Daniel P | UPS shippable adjustable articulating bed |
US7537054B2 (en) * | 2004-07-02 | 2009-05-26 | Halliburton Energy Services, Inc. | Cement compositions comprising high aspect ratio materials and methods of use in subterranean formations |
US20060157244A1 (en) * | 2004-07-02 | 2006-07-20 | Halliburton Energy Services, Inc. | Compositions comprising melt-processed inorganic fibers and methods of using such compositions |
US7174961B2 (en) * | 2005-03-25 | 2007-02-13 | Halliburton Energy Services, Inc. | Methods of cementing using cement compositions comprising basalt fibers |
AU2010258573B2 (en) * | 2009-06-12 | 2015-09-03 | Nv Bekaert Sa | High elongation fibre with good anchorage |
PT2440717T (pt) * | 2009-06-12 | 2017-08-22 | Bekaert Sa Nv | Fibras de alongamento elevado para betão convencional |
ES2360003B1 (es) * | 2009-10-20 | 2012-04-13 | Universitat Politècnica De Catalunya | Hormigon de ultra alta resistencia armado con fibras de acero |
US20120261861A1 (en) * | 2010-06-28 | 2012-10-18 | Bracegirdle P E | Nano-Steel Reinforcing Fibers in Concrete, Asphalt and Plastic Compositions and the Associated Method of Fabrication |
BE1021498B1 (nl) | 2010-12-15 | 2015-12-03 | Nv Bekaert Sa | Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met tenminste drie rechte secties |
BE1021496B1 (nl) * | 2010-12-15 | 2015-12-03 | Nv Bekaert Sa | Staalvezel voor het wapenen van beton of mortel, met een verankeringseinde met ten minste twee gebogen secties |
US10066146B2 (en) | 2013-06-21 | 2018-09-04 | Halliburton Energy Services, Inc. | Wellbore servicing compositions and methods of making and using same |
WO2021050528A1 (en) * | 2019-09-11 | 2021-03-18 | Mid-American Gunite, Inc. Dba Mid-American Group | Concrete-based composite material and method of making a structural element therefrom |
CN115477486A (zh) * | 2021-05-31 | 2022-12-16 | 华南理工大学 | 一种铣削型钢纤维及其在超高性能混凝土和耐磨地坪中的应用 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3127915A (en) * | 1960-07-01 | 1964-04-07 | Phillips Petroleum Co | Synthetic knopped filaments |
US3567569A (en) * | 1965-08-09 | 1971-03-02 | Toyo Rayon Co Ltd | Synthetic fibers having novel shape |
US3728211A (en) * | 1970-04-16 | 1973-04-17 | Steel Corp | Reinforced composite |
AR206305A1 (es) * | 1972-11-28 | 1976-07-15 | Australian Wire Ind Pty | Fibras de refuerzo para materiales de matriz moldeables metodo y aparato para producirla |
NL173433C (es) * | 1973-04-16 | Bekaert Sa Nv | ||
US4379870A (en) * | 1978-07-07 | 1983-04-12 | Mitsui Petrochemical Industries, Ltd. | Reinforcing material for hydraulic substances and method for the production thereof |
DE2853378C2 (de) * | 1978-12-11 | 1982-05-13 | Aliva AG, Widen-Mutschellen | Stahlfasern zur Bewehrung von Beton |
NL8001609A (nl) * | 1979-04-10 | 1980-10-14 | Bekaert Cockerill Nv Sa | Draadstuk uit staal voor mortel- of betonwapening. |
JPS56100162A (en) * | 1980-01-11 | 1981-08-11 | Mitsui Petrochemical Ind | Fiber reinforced concrete and its reinforced material |
JPS58181439A (ja) * | 1982-04-16 | 1983-10-24 | Yoshitomo Tezuka | コンクリ−ト補強用鋼繊維 |
DE3363554D1 (en) * | 1982-12-30 | 1986-06-19 | Eurosteel Sa | Filiform elements usable for reinforcing mouldable materials, particularly concrete |
EP0141795A1 (fr) * | 1983-08-31 | 1985-05-15 | Les Entreprises S.B.B.M. et Six Construct | Elément d'appui pour rails de voie ferrée renforcé d'une armature discontinue |
BE897632A (fr) * | 1983-08-31 | 1984-02-29 | Gamski Kazimierz | Element d'appui des rails d'une voie ferree renforce d'une armature discontinue. |
US4677159A (en) * | 1985-10-16 | 1987-06-30 | Kuwait Institute For Scientific Research | Process for the synthesis of highly stable sulfonated melamine-formaldehyde condensates as superplasticizing admixtures in concrete |
US4801630A (en) * | 1986-03-03 | 1989-01-31 | Exxon Chemical Patents Inc. | Composition for preparing cement--adhesive reinforcing fibers |
US4883713A (en) * | 1986-04-28 | 1989-11-28 | Eurosteel S.A. | Moldable material reinforcement fibers with hydraulic or non-hydraulic binder and manufacturing thereof |
CA1307677C (en) * | 1987-11-25 | 1992-09-22 | Susumu Takata | Reinforcing metal fibers |
-
1992
- 1992-05-08 BE BE9200427A patent/BE1005815A3/nl not_active IP Right Cessation
-
1993
- 1993-04-20 IL IL10546593A patent/IL105465A/xx not_active IP Right Cessation
- 1993-04-21 CA CA 2094543 patent/CA2094543C/en not_active Expired - Lifetime
- 1993-04-28 ZA ZA932992A patent/ZA932992B/xx unknown
- 1993-04-30 ES ES9450001A patent/ES2076129B1/es not_active Expired - Fee Related
- 1993-04-30 KR KR930007442A patent/KR100251670B1/ko not_active IP Right Cessation
- 1993-04-30 BR BR9305513A patent/BR9305513A/pt not_active IP Right Cessation
- 1993-04-30 CH CH65/94A patent/CH684794A5/fr not_active IP Right Cessation
- 1993-04-30 WO PCT/BE1993/000021 patent/WO1993023343A1/en active IP Right Grant
- 1993-05-04 SE SE9301529A patent/SE510685C2/sv not_active IP Right Cessation
- 1993-05-05 DK DK199300516A patent/DK174231B1/da not_active IP Right Cessation
- 1993-05-07 FI FI932087A patent/FI105679B/fi not_active IP Right Cessation
- 1993-05-07 AU AU38467/93A patent/AU665250B2/en not_active Expired
- 1993-05-07 DE DE4315270A patent/DE4315270C2/de not_active Expired - Lifetime
- 1993-05-07 NO NO931669A patent/NO309466B1/no not_active IP Right Cessation
- 1993-05-07 IT IT93RM292 patent/IT1261475B/it active IP Right Grant
- 1993-05-07 NL NL9300782A patent/NL194163C/nl not_active IP Right Cessation
- 1993-05-07 FR FR939305525A patent/FR2690915B1/fr not_active Expired - Lifetime
- 1993-05-10 JP JP10856693A patent/JPH06115988A/ja active Pending
- 1993-06-28 SA SA93140017A patent/SA93140017B1/ar unknown
- 1993-12-14 LU LU88436A patent/LU88436A1/fr unknown
-
1995
- 1995-05-30 US US08/453,829 patent/US5865000A/en not_active Expired - Lifetime
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK174231B1 (da) | Stålfiberforstærket beton med høj bøjningsstyrke | |
KR20140003439A (ko) | 적어도 두 개의 절곡 섹션을 갖는 정착 단부를 가지는 콘크리트 또는 모르타르 보강용 강섬유 | |
AU2011343409A1 (en) | Steel fibre for reinforcing concrete or mortar having an anchorage end with at least three straight sections | |
US10414691B2 (en) | Arched steel fibers for reinforcing cement-based material | |
AU746728C (en) | Fiber reinforced cementitious materials with improved toughness and ductility | |
KR101686894B1 (ko) | 보강섬유를 이용한 콘크리트구조물의 시공방법 | |
KR20220116817A (ko) | 고성능 강섬유 | |
KR102530700B1 (ko) | 콘크리트 보강용 리버스 후크형 강섬유 | |
KR102534869B1 (ko) | 후크형 강섬유가 보강된 프리캐스트 콘크리트 세그먼트 | |
KR20130129386A (ko) | 평탄화 섹션을 구비한 콘크리트 또는 모르타르 보강용 강섬유 | |
KR20090056514A (ko) | 콘크리트 보강용 폴리아미드 섬유 | |
KR102390964B1 (ko) | 강섬유 | |
US20240076234A1 (en) | Twisted reinforcement fibers and method of making | |
JP4738633B2 (ja) | 軽量気泡コンクリートパネルの製造方法 | |
JP3236187B2 (ja) | 高耐震性能の鉄筋コンクリート部材 | |
KR20180102297A (ko) | 길이방향의 홈을 포함하는 철근 | |
Jasim et al. | Torsional Behavior of RC beams Strengthened by Near Surface Mounted-Steel Wire Rope Under Repeated Loading | |
KR20160125734A (ko) | 길이방향의 홈을 포함하는 철근 | |
Alizadeh et al. | Assimilation of Iranian concrete code (ABA) compared to ACI code about the mechanical properties of HSC beams subjected to pure bending moment | |
AU2020247783A1 (en) | Concrete structures formed using an elastic design method with modulus of rupture testing | |
KR20100004930U (ko) | 콘크리트 휨인성 증대용 보강재 | |
M Soghair et al. | Structural Performance of Concrete Beams Reinforced with CFRP Rods or Hybrid Reinforcement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A0 | Application filed | ||
B1 | Patent granted (law 1993) | ||
PBP | Patent lapsed |
Country of ref document: DK |