DE69517668T2 - Metallfaser mit optimierter geometrie zur verstärkung von zementmaterialien - Google Patents
Metallfaser mit optimierter geometrie zur verstärkung von zementmaterialienInfo
- Publication number
- DE69517668T2 DE69517668T2 DE69517668T DE69517668T DE69517668T2 DE 69517668 T2 DE69517668 T2 DE 69517668T2 DE 69517668 T DE69517668 T DE 69517668T DE 69517668 T DE69517668 T DE 69517668T DE 69517668 T2 DE69517668 T2 DE 69517668T2
- Authority
- DE
- Germany
- Prior art keywords
- fiber
- cement
- mpa
- opt
- steel
- 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 - Lifetime
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 127
- 239000000463 material Substances 0.000 title claims abstract description 42
- 239000004568 cement Substances 0.000 title claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 33
- 239000002184 metal Substances 0.000 title claims abstract description 33
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910000734 martensite Inorganic materials 0.000 claims description 3
- 101150018444 sub2 gene Proteins 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 abstract description 34
- 239000002131 composite material Substances 0.000 abstract description 17
- 239000002657 fibrous material Substances 0.000 abstract description 6
- 239000004567 concrete Substances 0.000 description 17
- 239000011210 fiber-reinforced concrete Substances 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000007586 pull-out test Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 229910000922 High-strength low-alloy steel Inorganic materials 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
- 239000000919 ceramic Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002436 steel type Substances 0.000 description 1
- 239000011800 void 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002131212A CA2131212C (en) | 1994-08-31 | 1994-08-31 | Metal fiber with optimized geometry for reinforcing cement-based materials |
| PCT/CA1995/000225 WO1996006995A1 (en) | 1994-08-31 | 1995-04-21 | Metal fiber with optimized geometry for reinforcing cement-based materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69517668D1 DE69517668D1 (de) | 2000-08-03 |
| DE69517668T2 true DE69517668T2 (de) | 2001-02-22 |
Family
ID=4154263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69517668T Expired - Lifetime DE69517668T2 (de) | 1994-08-31 | 1995-04-21 | Metallfaser mit optimierter geometrie zur verstärkung von zementmaterialien |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0725871B1 (ko) |
| KR (2) | KR100353732B1 (ko) |
| AT (1) | ATE194198T1 (ko) |
| AU (1) | AU688031B2 (ko) |
| CA (1) | CA2131212C (ko) |
| DE (1) | DE69517668T2 (ko) |
| DK (1) | DK0725871T3 (ko) |
| ES (1) | ES2151059T3 (ko) |
| MX (1) | MX192955B (ko) |
| WO (1) | WO1996006995A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101711842B1 (ko) * | 2015-09-11 | 2017-03-07 | 주식회사 금강 | 콘크리트용 보강재 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2677955A (en) * | 1943-02-12 | 1954-05-11 | Constantinesco George | Reinforced concrete |
| BE892468A (fr) * | 1982-03-12 | 1982-09-13 | Eurosteel Sa | Procede et installation pour l'obtention d'elements filiformes |
| JPS60500173A (ja) * | 1982-12-30 | 1985-02-07 | ユ−ロスチ−ル ソシエテ アノニム | 可鋳性材料殊にコンクリ−トの補強に使用される繊維素 |
-
1994
- 1994-08-31 CA CA002131212A patent/CA2131212C/en not_active Expired - Lifetime
-
1995
- 1995-04-21 DE DE69517668T patent/DE69517668T2/de not_active Expired - Lifetime
- 1995-04-21 EP EP95915725A patent/EP0725871B1/en not_active Expired - Lifetime
- 1995-04-21 AU AU22517/95A patent/AU688031B2/en not_active Ceased
- 1995-04-21 AT AT95915725T patent/ATE194198T1/de not_active IP Right Cessation
- 1995-04-21 KR KR1019960702073A patent/KR100353732B1/ko active
- 1995-04-21 DK DK95915725T patent/DK0725871T3/da active
- 1995-04-21 KR KR1019960702073A patent/KR960706001A/ko not_active IP Right Cessation
- 1995-04-21 ES ES95915725T patent/ES2151059T3/es not_active Expired - Lifetime
- 1995-04-21 WO PCT/CA1995/000225 patent/WO1996006995A1/en active IP Right Grant
-
1996
- 1996-04-22 MX MX9601504A patent/MX192955B/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE69517668D1 (de) | 2000-08-03 |
| KR960706001A (ko) | 1996-11-08 |
| EP0725871B1 (en) | 2000-06-28 |
| WO1996006995A1 (en) | 1996-03-07 |
| MX192955B (es) | 1999-08-10 |
| AU2251795A (en) | 1996-03-22 |
| EP0725871A1 (en) | 1996-08-14 |
| AU688031B2 (en) | 1998-03-05 |
| ES2151059T3 (es) | 2000-12-16 |
| ATE194198T1 (de) | 2000-07-15 |
| DK0725871T3 (da) | 2000-11-06 |
| KR100353732B1 (ko) | 2003-01-24 |
| CA2131212C (en) | 1996-11-26 |
| MX9601504A (es) | 1998-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |