ES404533A1 - Procedimiento para la preparacion de un material de dos fa-ses para mejorar la resistencia de flexion en hormigon con- teniendo fibras. - Google Patents
Procedimiento para la preparacion de un material de dos fa-ses para mejorar la resistencia de flexion en hormigon con- teniendo fibras.Info
- Publication number
- ES404533A1 ES404533A1 ES404533A ES404533A ES404533A1 ES 404533 A1 ES404533 A1 ES 404533A1 ES 404533 A ES404533 A ES 404533A ES 404533 A ES404533 A ES 404533A ES 404533 A1 ES404533 A1 ES 404533A1
- Authority
- ES
- Spain
- Prior art keywords
- flexural strength
- fibers
- phase material
- fiber
- mixture
- 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
- 239000000835 fiber Substances 0.000 title abstract 6
- 239000000463 material Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
- B28C5/402—Methods
-
- 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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0048—Fibrous materials
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/07—Reinforcing elements of material other than metal, e.g. of glass, of plastics, or not exclusively made of metal
- E04C5/073—Discrete reinforcing elements, e.g. fibres
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Procedimiento para la preparación de un material de dos fases para mejorar la resistencia de flexión en hormigón conteniendo fibras, consistente en preparar un material de dos fases, que comprende la preparación de una mezcla de hormigón con fibras de un material teniendo un módulo de elasticidad por lo menos de alrededor de 20.000.000 de pulgadas cuadradas, distribuidas de un modo substancialmente uniforme en la misma con un espaciamiento medio entre fibras de hasta alrededor de 0,3 pulgadas, caracterizado por proveer el material de dos fases, de por lo menos una resistencia preseleccionada a la flexión por la inclusión y distribución de las fibras en la mezcla en la cantidad específica, consistente en la proporción b del área de trabazón media de las fibras, formando intersección a planos normales a la solicitación, en regiones conocidas de la máxima solicitación tensil al área de los planos, que es por lo menos un valor predeterminado, suficiente para procurar la resistencia a la flexiónpreseleccionada en dicha regiones.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15972171A | 1971-07-06 | 1971-07-06 | |
| US05/260,654 US3986885A (en) | 1971-07-06 | 1972-06-07 | Flexural strength in fiber-containing concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES404533A1 true ES404533A1 (es) | 1975-12-01 |
Family
ID=26856211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES404533A Expired ES404533A1 (es) | 1971-07-06 | 1972-07-04 | Procedimiento para la preparacion de un material de dos fa-ses para mejorar la resistencia de flexion en hormigon con- teniendo fibras. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3986885A (es) |
| JP (1) | JPS5243220B1 (es) |
| BE (1) | BE785948A (es) |
| CA (1) | CA1013776A (es) |
| CH (1) | CH576850A5 (es) |
| DE (1) | DE2232665B2 (es) |
| DK (1) | DK141176B (es) |
| ES (1) | ES404533A1 (es) |
| FR (1) | FR2145293A5 (es) |
| GB (1) | GB1391687A (es) |
| IT (1) | IT968198B (es) |
| NL (1) | NL7209405A (es) |
| TR (1) | TR18412A (es) |
Families Citing this family (65)
| 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 |
| DE2739568C2 (de) * | 1977-09-02 | 1982-01-21 | Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen | Ausbau - Ortbeton für Tunnelröhren |
| NL8001609A (nl) * | 1979-04-10 | 1980-10-14 | Bekaert Cockerill Nv Sa | Draadstuk uit staal voor mortel- of betonwapening. |
| JPS5854211B2 (ja) * | 1979-10-31 | 1983-12-03 | 日本サミコン株式会社 | ねじり貫入式ｐｃらせん杭 |
| US4339289A (en) * | 1980-08-25 | 1982-07-13 | Battelle Development Corporation | Concrete overlay construction |
| US4390169A (en) * | 1981-02-17 | 1983-06-28 | Labate M D | Modular unit blast furnace runner and hot metal gate |
| US4513040A (en) * | 1983-04-22 | 1985-04-23 | Ribbon Technology, Inc. | Highly wear-resistant steel fiber reinforced concrete tiles |
| 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 |
| US4668548A (en) * | 1985-12-31 | 1987-05-26 | Ribbon Technology Court | Integrally-anchored fiber-reinforced concrete overlays and surfacings and method of making same |
| US6708362B1 (en) * | 1988-05-13 | 2004-03-23 | John H. Allen | Load bearing concrete panel construction |
| EP0515430A1 (en) * | 1990-02-12 | 1992-12-02 | Monk Construction Limited | Ferrocement composition, method of forming objects therefrom and apparatus for use in such a method |
| DE4133894C2 (de) * | 1991-10-10 | 1993-12-02 | Maerkische Faser Ag | PAN-Strukturformkörper für die Verarbeitung in hydraulischen Bindern |
| GB9204182D0 (en) * | 1992-02-27 | 1992-04-08 | Philburn Products Limited | Concrete block manufacturing process |
| DE9209503U1 (de) * | 1992-07-15 | 1992-09-24 | Meyer, Günter, Dipl.-Ing., 7519 Walzbachtal | Lärmschutzwand für hohe Beanspruchung |
| US5325722A (en) * | 1992-08-14 | 1994-07-05 | The United States Of America As Represented By The Secretary Of The Navy | Split pipe testing device for the measurement of bond of reinforcement under controlled confinement |
| DE69318400T2 (de) * | 1992-08-24 | 1998-10-01 | Vontech International Corp., Los Altos, Calif. | Zement mit gleichzeitiggemahlenen fasern |
| US5308572A (en) * | 1992-11-17 | 1994-05-03 | Ribbon Technology Corporation | Method for manufacturing a reinforced cementitious structural member |
| US5296187A (en) * | 1993-03-23 | 1994-03-22 | Ribbon Technology, Corp. | Methods for manufacturing columnar structures |
| US5571628A (en) * | 1993-07-23 | 1996-11-05 | Ribbon Technology Corporation | Metal fiber preforms and method for making the same |
| US5993537A (en) | 1998-03-11 | 1999-11-30 | Dalhousie University | Fiber reinforced building materials |
| SG105543A1 (en) * | 2001-04-25 | 2004-08-27 | Grace W R & Co | Highly dispersible reinforcing polymeric fibers |
| US6569525B2 (en) | 2001-04-25 | 2003-05-27 | W. R. Grace & Co.-Conn. | Highly dispersible reinforcing polymeric fibers |
| ITBO20050074U1 (it) * | 2005-11-28 | 2007-05-29 | Fili & Forme Srl | Manufatto per l'edilizia |
| US20100270001A1 (en) * | 2008-08-05 | 2010-10-28 | Parrella Michael J | System and method of maximizing grout heat conductibility and increasing caustic resistance |
| EP2658680B1 (en) | 2010-12-31 | 2020-12-09 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles comprising abrasive particles having particular shapes and methods of forming such articles |
| WO2013003831A2 (en) | 2011-06-30 | 2013-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
| WO2013003830A2 (en) | 2011-06-30 | 2013-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particles of silicon nitride |
| US9517546B2 (en) | 2011-09-26 | 2016-12-13 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming |
| PL2797716T3 (pl) | 2011-12-30 | 2021-07-05 | Saint-Gobain Ceramics & Plastics, Inc. | Kompozytowe ukształtowane cząstki ścierne i sposób ich formowania |
| KR102074138B1 (ko) | 2011-12-30 | 2020-02-07 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자 및 이의 형성방법 |
| KR20140106737A (ko) | 2011-12-30 | 2014-09-03 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자들 형성 |
| EP2802436B1 (en) | 2012-01-10 | 2019-09-25 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having complex shapes |
| US8840696B2 (en) | 2012-01-10 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| WO2013149209A1 (en) | 2012-03-30 | 2013-10-03 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
| KR101813466B1 (ko) | 2012-05-23 | 2017-12-29 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마입자들 및 이의 형성방법 |
| WO2014005120A1 (en) | 2012-06-29 | 2014-01-03 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| EP2906392B1 (en) | 2012-10-15 | 2025-04-16 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| CN104994995B (zh) | 2012-12-31 | 2018-12-14 | 圣戈本陶瓷及塑料股份有限公司 | 颗粒材料及其形成方法 |
| WO2014161001A1 (en) | 2013-03-29 | 2014-10-02 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
| CN111978921A (zh) | 2013-09-30 | 2020-11-24 | 圣戈本陶瓷及塑料股份有限公司 | 成形磨粒及其形成方法 |
| KR102081045B1 (ko) | 2013-12-31 | 2020-02-26 | 생-고뱅 어브레이시브즈, 인코포레이티드 | 형상화 연마 입자들을 포함하는 연마 물품 |
| US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
| AU2015247826A1 (en) | 2014-04-14 | 2016-11-10 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| AU2015247739B2 (en) | 2014-04-14 | 2017-10-26 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| WO2015184355A1 (en) | 2014-05-30 | 2015-12-03 | Saint-Gobain Abrasives, Inc. | Method of using an abrasive article including shaped abrasive particles |
| US9914864B2 (en) | 2014-12-23 | 2018-03-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and method of forming same |
| US9707529B2 (en) | 2014-12-23 | 2017-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Composite shaped abrasive particles and method of forming same |
| US9676981B2 (en) | 2014-12-24 | 2017-06-13 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle fractions and method of forming same |
| TWI634200B (zh) | 2015-03-31 | 2018-09-01 | 聖高拜磨料有限公司 | 固定磨料物品及其形成方法 |
| US10196551B2 (en) | 2015-03-31 | 2019-02-05 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| EP3307483B1 (en) | 2015-06-11 | 2020-06-17 | Saint-Gobain Ceramics&Plastics, Inc. | Abrasive article including shaped abrasive particles |
| EP4071224A3 (en) | 2016-05-10 | 2023-01-04 | Saint-Gobain Ceramics and Plastics, Inc. | Methods of forming abrasive articles |
| KR102313436B1 (ko) | 2016-05-10 | 2021-10-19 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자들 및 그 형성 방법 |
| EP4349896A3 (en) | 2016-09-29 | 2024-06-12 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| US10759024B2 (en) | 2017-01-31 | 2020-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| CN110719946B (zh) | 2017-06-21 | 2022-07-15 | 圣戈本陶瓷及塑料股份有限公司 | 颗粒材料及其形成方法 |
| US11926019B2 (en) | 2019-12-27 | 2024-03-12 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles and methods of forming same |
| WO2021133876A1 (en) | 2019-12-27 | 2021-07-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive articles and methods of forming same |
| EP4081370A4 (en) | 2019-12-27 | 2024-04-24 | Saint-Gobain Ceramics & Plastics Inc. | ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES |
| MX2024007593A (es) | 2021-12-30 | 2024-08-20 | Saint Gobain Abrasives Inc | Artículos abrasivos y métodos de formación de los mismos. |
| EP4457054A4 (en) | 2021-12-30 | 2026-01-14 | Saint Gobain Abrasives Inc | ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES |
| CN118591436A (zh) | 2021-12-30 | 2024-09-03 | 圣戈班磨料磨具有限公司 | 磨料制品及其形成方法 |
| CN119985267B (zh) * | 2025-04-09 | 2025-07-25 | 上海建科检验有限公司 | 一种混凝土抗渗强度智能识别方法、系统、设备及介质 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3429094A (en) * | 1965-07-07 | 1969-02-25 | Battelle Development Corp | Two-phase concrete and steel material |
| US3429095A (en) * | 1966-04-25 | 1969-02-25 | Signode Corp | Method of forming a palletized load |
| US3650785A (en) * | 1970-04-16 | 1972-03-21 | United States Steel Corp | Portland cement compositions reinforced with non-round filaments |
-
1972
- 1972-06-07 US US05/260,654 patent/US3986885A/en not_active Expired - Lifetime
- 1972-06-15 CA CA144,790A patent/CA1013776A/en not_active Expired
- 1972-06-16 GB GB2835172A patent/GB1391687A/en not_active Expired
- 1972-07-03 DE DE19722232665 patent/DE2232665B2/de not_active Withdrawn
- 1972-07-04 ES ES404533A patent/ES404533A1/es not_active Expired
- 1972-07-04 TR TR18412A patent/TR18412A/xx unknown
- 1972-07-05 IT IT26662/72A patent/IT968198B/it active
- 1972-07-05 NL NL7209405A patent/NL7209405A/xx active Search and Examination
- 1972-07-06 DK DK335972AA patent/DK141176B/da unknown
- 1972-07-06 FR FR7224457A patent/FR2145293A5/fr not_active Expired
- 1972-07-06 CH CH1014072A patent/CH576850A5/xx not_active IP Right Cessation
- 1972-07-06 JP JP47067129A patent/JPS5243220B1/ja active Pending
- 1972-07-06 BE BE785948A patent/BE785948A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5243220B1 (es) | 1977-10-28 |
| IT968198B (it) | 1974-03-20 |
| TR18412A (tr) | 1977-01-20 |
| GB1391687A (en) | 1975-04-23 |
| FR2145293A5 (es) | 1973-02-16 |
| DE2232665B2 (de) | 1976-07-08 |
| CH576850A5 (es) | 1976-06-30 |
| DE2232665A1 (de) | 1973-01-18 |
| DK141176B (da) | 1980-01-28 |
| US3986885A (en) | 1976-10-19 |
| BE785948A (fr) | 1972-11-03 |
| CA1013776A (en) | 1977-07-12 |
| NL7209405A (es) | 1973-01-09 |
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