DE2232665B2 - Verfahren zur herstellung eines zweiphasen-materials mit vorgegebener biegezugfestigkeit aus einer mischung von beton und fasern - Google Patents
Verfahren zur herstellung eines zweiphasen-materials mit vorgegebener biegezugfestigkeit aus einer mischung von beton und fasernInfo
- Publication number
- DE2232665B2 DE2232665B2 DE19722232665 DE2232665A DE2232665B2 DE 2232665 B2 DE2232665 B2 DE 2232665B2 DE 19722232665 DE19722232665 DE 19722232665 DE 2232665 A DE2232665 A DE 2232665A DE 2232665 B2 DE2232665 B2 DE 2232665B2
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- concrete
- fiber
- strength
- area
- 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.)
- Withdrawn
Links
- 239000000835 fiber Substances 0.000 title claims description 152
- 239000004567 concrete Substances 0.000 title claims description 52
- 239000000463 material Substances 0.000 title claims description 46
- 239000000203 mixture Substances 0.000 title claims description 31
- 238000000034 method Methods 0.000 title description 15
- 238000005452 bending Methods 0.000 title description 10
- 230000008569 process Effects 0.000 title description 2
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 description 17
- 238000012360 testing method Methods 0.000 description 16
- 239000004568 cement Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000011150 reinforced concrete Substances 0.000 description 11
- 239000004576 sand Substances 0.000 description 10
- 238000005336 cracking Methods 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000012886 linear function Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000011210 fiber-reinforced concrete Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000009828 non-uniform distribution Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| DE2232665A1 DE2232665A1 (de) | 1973-01-18 |
| DE2232665B2 true DE2232665B2 (de) | 1976-07-08 |
Family
ID=26856211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722232665 Withdrawn DE2232665B2 (de) | 1971-07-06 | 1972-07-03 | Verfahren zur herstellung eines zweiphasen-materials mit vorgegebener biegezugfestigkeit aus einer mischung von beton und fasern |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3986885A (enExample) |
| JP (1) | JPS5243220B1 (enExample) |
| BE (1) | BE785948A (enExample) |
| CA (1) | CA1013776A (enExample) |
| CH (1) | CH576850A5 (enExample) |
| DE (1) | DE2232665B2 (enExample) |
| DK (1) | DK141176B (enExample) |
| ES (1) | ES404533A1 (enExample) |
| FR (1) | FR2145293A5 (enExample) |
| GB (1) | GB1391687A (enExample) |
| IT (1) | IT968198B (enExample) |
| NL (1) | NL7209405A (enExample) |
| TR (1) | TR18412A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4133894A1 (de) * | 1991-10-10 | 1992-03-19 | Maerkische Faser Ag | Pan-strukturformkoerper |
| DE9209503U1 (de) * | 1992-07-15 | 1992-09-24 | Meyer, Günter, Dipl.-Ing., 7519 Walzbachtal | Lärmschutzwand für hohe Beanspruchung |
Families Citing this family (63)
| 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 |
| WO1991012215A2 (en) * | 1990-02-12 | 1991-08-22 | Monk Construction Limited | Ferrocement composition, method of forming objects therefrom and apparatus for use in such a method |
| GB9204182D0 (en) * | 1992-02-27 | 1992-04-08 | Philburn Products Limited | Concrete block manufacturing process |
| 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 |
| DK0632792T3 (da) * | 1992-08-24 | 1999-01-18 | Vontech Int Corp | Cement med sammen-formalede fibre |
| 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 |
| US8758461B2 (en) | 2010-12-31 | 2014-06-24 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| CN108262695A (zh) | 2011-06-30 | 2018-07-10 | 圣戈本陶瓷及塑料股份有限公司 | 包括氮化硅磨粒的磨料制品 |
| US8840694B2 (en) | 2011-06-30 | 2014-09-23 | Saint-Gobain Ceramics & Plastics, Inc. | Liquid phase sintered silicon carbide abrasive particles |
| CN103826802B (zh) | 2011-09-26 | 2018-06-12 | 圣戈本陶瓷及塑料股份有限公司 | 包括磨料颗粒材料的磨料制品，使用磨料颗粒材料的涂布磨料及其形成方法 |
| RU2014130167A (ru) | 2011-12-30 | 2016-02-27 | Сэнт-Гобэйн Керамикс Энд Пластикс Инк. | Получение формованных абразивных частиц |
| EP3517245B1 (en) | 2011-12-30 | 2023-12-13 | Saint-Gobain Ceramics & Plastics Inc. | Shaped abrasive particle and method of forming same |
| CN104114327B (zh) | 2011-12-30 | 2018-06-05 | 圣戈本陶瓷及塑料股份有限公司 | 复合成型研磨颗粒及其形成方法 |
| WO2013106602A1 (en) | 2012-01-10 | 2013-07-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| EP2802436B1 (en) | 2012-01-10 | 2019-09-25 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles having complex shapes |
| WO2013149209A1 (en) | 2012-03-30 | 2013-10-03 | Saint-Gobain Abrasives, Inc. | Abrasive products having fibrillated fibers |
| EP2852473B1 (en) | 2012-05-23 | 2020-12-23 | Saint-Gobain Ceramics & Plastics Inc. | Shaped abrasive particles and methods of forming same |
| KR20150023034A (ko) | 2012-06-29 | 2015-03-04 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 특정 형상을 가지는 연마입자들 및 이러한 입자들 형성방법 |
| US9440332B2 (en) | 2012-10-15 | 2016-09-13 | Saint-Gobain Abrasives, Inc. | Abrasive particles having particular shapes and methods of forming such particles |
| KR101818946B1 (ko) | 2012-12-31 | 2018-01-17 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 미립자 소재 및 이의 형성방법 |
| MX378491B (es) | 2013-03-29 | 2025-03-11 | Saint Gobain Abrasives Inc | Particulas abrasivas con formas particulares y metodos para elaborar las particulas. |
| TW201502263A (zh) | 2013-06-28 | 2015-01-16 | Saint Gobain Ceramics | 包含成形研磨粒子之研磨物品 |
| US9783718B2 (en) | 2013-09-30 | 2017-10-10 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particles and methods of forming same |
| WO2015102992A1 (en) | 2013-12-31 | 2015-07-09 | Saint-Gobain Abrasives, Inc. | Abrasive article including shaped abrasive particles |
| US9771507B2 (en) | 2014-01-31 | 2017-09-26 | Saint-Gobain Ceramics & Plastics, Inc. | Shaped abrasive particle including dopant material and method of forming same |
| CA2945493C (en) | 2014-04-14 | 2020-08-04 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| EP3131706B8 (en) | 2014-04-14 | 2024-01-10 | 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 |
| EP3277459B1 (en) | 2015-03-31 | 2023-08-16 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| KR102006615B1 (ko) | 2015-06-11 | 2019-08-02 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 형상화 연마 입자들을 포함하는 연마 물품 |
| KR102481559B1 (ko) | 2016-05-10 | 2022-12-28 | 생-고뱅 세라믹스 앤드 플라스틱스, 인코포레이티드 | 연마 입자 및 이의 형성 방법 |
| WO2017197002A1 (en) | 2016-05-10 | 2017-11-16 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive particles and methods of forming same |
| WO2018064642A1 (en) | 2016-09-29 | 2018-04-05 | Saint-Gobain Abrasives, Inc. | Fixed abrasive articles and methods of forming same |
| US10563105B2 (en) | 2017-01-31 | 2020-02-18 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| US10759024B2 (en) | 2017-01-31 | 2020-09-01 | Saint-Gobain Ceramics & Plastics, Inc. | Abrasive article including shaped abrasive particles |
| EP3642293A4 (en) | 2017-06-21 | 2021-03-17 | Saint-Gobain Ceramics&Plastics, Inc. | PARTICULATE MATERIALS AND METHOD FOR MANUFACTURING THEREOF |
| KR102719159B1 (ko) | 2019-12-27 | 2024-10-21 | 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. | 연마 물품 및 이의 형성 방법 |
| CN114846112A (zh) | 2019-12-27 | 2022-08-02 | 圣戈本陶瓷及塑料股份有限公司 | 磨料制品及其形成方法 |
| KR102765343B1 (ko) | 2019-12-27 | 2025-02-13 | 세인트-고바인 세라믹스 앤드 플라스틱스, 인크. | 연마 물품 및 이의 형성 방법 |
| EP4457055A4 (en) | 2021-12-30 | 2025-12-24 | Saint Gobain Abrasives Inc | ABRASIVE ARTICLES AND THEIR FORMATION PROCESSES |
| WO2023130051A1 (en) | 2021-12-30 | 2023-07-06 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods of forming same |
| WO2023130053A1 (en) | 2021-12-30 | 2023-07-06 | Saint-Gobain Abrasives, Inc. | Abrasive articles and methods of forming same |
| 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 TR TR18412A patent/TR18412A/xx unknown
- 1972-07-04 ES ES404533A patent/ES404533A1/es not_active Expired
- 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 JP JP47067129A patent/JPS5243220B1/ja active Pending
- 1972-07-06 FR FR7224457A patent/FR2145293A5/fr not_active Expired
- 1972-07-06 DK DK335972AA patent/DK141176B/da unknown
- 1972-07-06 CH CH1014072A patent/CH576850A5/xx not_active IP Right Cessation
- 1972-07-06 BE BE785948A patent/BE785948A/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4133894A1 (de) * | 1991-10-10 | 1992-03-19 | Maerkische Faser Ag | Pan-strukturformkoerper |
| DE9209503U1 (de) * | 1992-07-15 | 1992-09-24 | Meyer, Günter, Dipl.-Ing., 7519 Walzbachtal | Lärmschutzwand für hohe Beanspruchung |
Also Published As
| Publication number | Publication date |
|---|---|
| IT968198B (it) | 1974-03-20 |
| DE2232665A1 (de) | 1973-01-18 |
| BE785948A (fr) | 1972-11-03 |
| DK141176B (da) | 1980-01-28 |
| JPS5243220B1 (enExample) | 1977-10-28 |
| CH576850A5 (enExample) | 1976-06-30 |
| NL7209405A (enExample) | 1973-01-09 |
| GB1391687A (en) | 1975-04-23 |
| US3986885A (en) | 1976-10-19 |
| FR2145293A5 (enExample) | 1973-02-16 |
| CA1013776A (en) | 1977-07-12 |
| ES404533A1 (es) | 1975-12-01 |
| TR18412A (tr) | 1977-01-20 |
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