KR100225919B1 - 콘크리트 구조물의 보수/보강용 강화섬유 시트의 제조방법 - Google Patents
콘크리트 구조물의 보수/보강용 강화섬유 시트의 제조방법 Download PDFInfo
- Publication number
- KR100225919B1 KR100225919B1 KR1019960012450A KR19960012450A KR100225919B1 KR 100225919 B1 KR100225919 B1 KR 100225919B1 KR 1019960012450 A KR1019960012450 A KR 1019960012450A KR 19960012450 A KR19960012450 A KR 19960012450A KR 100225919 B1 KR100225919 B1 KR 100225919B1
- Authority
- KR
- South Korea
- Prior art keywords
- reinforcing
- fiber
- sheet
- reinforcing fiber
- support sheet
- 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 - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/08—Impregnating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Laminated Bodies (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (4)
- 망직물 형태의 지지체시트와, 이 지지체시트의 한쪽 또는 양쪽면상에 1방향으로 배열되는 강화섬유를 포함하고, 상기 지지체시트는 열가소성 수지에 함침한 인성이 우수한 무기 및 유기섬유사를 2방향 이상 서로 교차 배열한 망직물이며, 상기 강화섬유는 상기 지지체시트의 섬유사에 접착ㆍ결합되어 구성된 것을 특징으로 하는 콘크리트 구조물의 보수ㆍ보강용 강화섬유시트.
- 제 1항에 있어서, 상기 무기 및 유기섬유사가 탄소섬유, 유리섬유, 케블라섬유,아라미드섬유, 면섬유, 나일론 및 폴리에스테르섬유로 구성되는 그룹으로부터 선택된 하나 이상의 섬유로 이루어지는 것을 특징으로 하는 콘크리트 구조물의 보수ㆍ보강용 강화섬유시트.
- 망직물 형태의 제 1 및 제 2 지지체시트와, 이 지지체시트 사이에 개재되어 1방향으로 배열되는 강화섬유를 포함하고, 상기 지지체시트는 열가소성 수지에 함침한 인성이 우수한 무기 및 유기섬유사를 2방향 이상 서로 교차 배열한 망직물이며, 상기 강화섬유는 상기 지지체시트의 섬유사에 접착ㆍ결합되어 구성된 것을 특징으로 하는 콘크리트 구조물의 보수ㆍ보강용 강화섬유시트.
- 인성이 우수한 무기 및 유기섬유사를 2방향 이상 교차 배열하여 망직물을 형성하고 이 망직물을 열가소성 수지에 함침, 건조시킨 지지체시트를 준비하는 단계와 1방향으로 균일하게 배열된 강화섬유다발을 준비하는 단계와 상기 지지체시트의 한쪽 또는 양쪽면상에 강화섬유다발이 배치되도록 상기 지지체시트와 강화섬유다발을 가열, 가압수단으로 융착ㆍ결합하는 단계를 포함하는 것을 특징으로 하는 콘크리트 구조물의 보수ㆍ보강용 강화섬유시트의 제조방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960012450A KR100225919B1 (ko) | 1996-04-23 | 1996-04-23 | 콘크리트 구조물의 보수/보강용 강화섬유 시트의 제조방법 |
JP1779797A JP2990347B2 (ja) | 1996-04-23 | 1997-01-16 | コンクリート構造物の補修・補強用強化繊維シートの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960012450A KR100225919B1 (ko) | 1996-04-23 | 1996-04-23 | 콘크리트 구조물의 보수/보강용 강화섬유 시트의 제조방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970069333A KR970069333A (ko) | 1997-11-07 |
KR100225919B1 true KR100225919B1 (ko) | 1999-10-15 |
Family
ID=19456463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960012450A Expired - Fee Related KR100225919B1 (ko) | 1996-04-23 | 1996-04-23 | 콘크리트 구조물의 보수/보강용 강화섬유 시트의 제조방법 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2990347B2 (ko) |
KR (1) | KR100225919B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100717623B1 (ko) | 2005-12-08 | 2007-05-14 | 씨엠알기술연구원(주) | 섬유강화패널, 이의 제조방법 및 이를 이용한콘크리트구조물의 보강방법 |
KR101040183B1 (ko) | 2010-11-16 | 2011-06-16 | (유)한국기계 | 구조물 보강용 내진강화섬유시트 및 그것의 시공방법 |
KR102156131B1 (ko) * | 2019-06-20 | 2020-09-16 | 재단법인 한국섬유기계융합연구원 | 구조물 보강용 개량형 섬유 보강재의 제조 방법과 이 방법에 의해 제조된 개량형 섬유 보강재 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100758447B1 (ko) * | 2001-05-10 | 2007-09-14 | 공주대학교 산학협력단 | 아몰퍼스 합금을 혼입한 건축용 복합 제품 |
TWI616324B (zh) * | 2015-12-01 | 2018-03-01 | 福懋興業股份有限公司 | 具有立體紋路表面的軟質碳纖維複合材料及其製造方法 |
CN106810845B (zh) * | 2015-12-01 | 2019-11-15 | 福懋兴业股份有限公司 | 具有立体纹路表面的软质碳纤维复合材料及其制造方法 |
-
1996
- 1996-04-23 KR KR1019960012450A patent/KR100225919B1/ko not_active Expired - Fee Related
-
1997
- 1997-01-16 JP JP1779797A patent/JP2990347B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100717623B1 (ko) | 2005-12-08 | 2007-05-14 | 씨엠알기술연구원(주) | 섬유강화패널, 이의 제조방법 및 이를 이용한콘크리트구조물의 보강방법 |
KR101040183B1 (ko) | 2010-11-16 | 2011-06-16 | (유)한국기계 | 구조물 보강용 내진강화섬유시트 및 그것의 시공방법 |
KR102156131B1 (ko) * | 2019-06-20 | 2020-09-16 | 재단법인 한국섬유기계융합연구원 | 구조물 보강용 개량형 섬유 보강재의 제조 방법과 이 방법에 의해 제조된 개량형 섬유 보강재 |
Also Published As
Publication number | Publication date |
---|---|
JPH09314731A (ja) | 1997-12-09 |
JP2990347B2 (ja) | 1999-12-13 |
KR970069333A (ko) | 1997-11-07 |
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