CN107893505B - 一种混凝土复合材料 - Google Patents
一种混凝土复合材料 Download PDFInfo
- Publication number
- CN107893505B CN107893505B CN201711381661.3A CN201711381661A CN107893505B CN 107893505 B CN107893505 B CN 107893505B CN 201711381661 A CN201711381661 A CN 201711381661A CN 107893505 B CN107893505 B CN 107893505B
- Authority
- CN
- China
- Prior art keywords
- layer
- reinforcing fiber
- concrete
- fiber sub
- tensile strength
- 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.)
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- 239000004567 concrete Substances 0.000 title claims abstract description 143
- 239000002131 composite material Substances 0.000 title claims abstract description 30
- 239000012783 reinforcing fiber Substances 0.000 claims abstract description 214
- 239000002699 waste material Substances 0.000 claims abstract description 74
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 239000011083 cement mortar Substances 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000004568 cement Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004576 sand Substances 0.000 claims description 6
- 239000010445 mica Substances 0.000 claims description 5
- 229910052618 mica group Inorganic materials 0.000 claims description 5
- 239000010881 fly ash Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 abstract description 272
- 239000000835 fiber Substances 0.000 abstract description 9
- 239000002356 single layer Substances 0.000 abstract description 5
- 230000006872 improvement Effects 0.000 abstract description 3
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000013585 weight reducing agent Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 238000002156 mixing Methods 0.000 description 13
- 239000002657 fibrous material Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 6
- 229920000049 Carbon (fiber) Polymers 0.000 description 5
- 239000004917 carbon fiber Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 229920005646 polycarboxylate Polymers 0.000 description 3
- 239000008030 superplasticizer Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000010428 baryte Substances 0.000 description 2
- 229910052601 baryte Inorganic materials 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920000271 Kevlar® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
-
- 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
- C04B28/08—Slag cements
- C04B28/082—Steelmaking slags; Converter slags
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/24—Cements from oil shales, residues or waste other than slag
- C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. fly ash
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711381661.3A CN107893505B (zh) | 2017-12-20 | 2017-12-20 | 一种混凝土复合材料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711381661.3A CN107893505B (zh) | 2017-12-20 | 2017-12-20 | 一种混凝土复合材料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107893505A CN107893505A (zh) | 2018-04-10 |
CN107893505B true CN107893505B (zh) | 2023-05-26 |
Family
ID=61808168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711381661.3A Active CN107893505B (zh) | 2017-12-20 | 2017-12-20 | 一种混凝土复合材料 |
Country Status (1)
Country | Link |
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CN (1) | CN107893505B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002079604A (ja) * | 2000-06-29 | 2002-03-19 | Shimizu Corp | コンクリート構造物の補強方法、コンクリート構造物補強用強化繊維含有材料、及び補強構造体 |
JP2015085564A (ja) * | 2013-10-29 | 2015-05-07 | 槌屋ティスコ株式会社 | 複合構造体の施工方法及び複合構造体 |
CN105837071A (zh) * | 2016-04-07 | 2016-08-10 | 中国十七冶集团有限公司 | 一种用于透光混凝土的玻璃纤维布及其使用方法 |
CN107251157A (zh) * | 2015-09-30 | 2017-10-13 | 金东龙 | 放射能屏蔽材料 |
CN207727834U (zh) * | 2017-12-20 | 2018-08-14 | 中冶建筑研究总院有限公司 | 一种混凝土复合材料 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170165941A1 (en) * | 2015-12-10 | 2017-06-15 | Nano And Advanced Materials Institute Limited | Multi-layer fabric reinforced cementitious matrix and application method thereof |
-
2017
- 2017-12-20 CN CN201711381661.3A patent/CN107893505B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002079604A (ja) * | 2000-06-29 | 2002-03-19 | Shimizu Corp | コンクリート構造物の補強方法、コンクリート構造物補強用強化繊維含有材料、及び補強構造体 |
JP2015085564A (ja) * | 2013-10-29 | 2015-05-07 | 槌屋ティスコ株式会社 | 複合構造体の施工方法及び複合構造体 |
CN107251157A (zh) * | 2015-09-30 | 2017-10-13 | 金东龙 | 放射能屏蔽材料 |
CN105837071A (zh) * | 2016-04-07 | 2016-08-10 | 中国十七冶集团有限公司 | 一种用于透光混凝土的玻璃纤维布及其使用方法 |
CN207727834U (zh) * | 2017-12-20 | 2018-08-14 | 中冶建筑研究总院有限公司 | 一种混凝土复合材料 |
Non-Patent Citations (2)
Title |
---|
Analytical and numerical solutions for;何忠明等;《Journal of Central South University》;20140715;第21卷(第7期);全文 * |
纤维混凝土抗裂性能分析及在隧道工程中的应用;曹擎宇等;《混凝土》;20121227(第12期);全文 * |
Also Published As
Publication number | Publication date |
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CN107893505A (zh) | 2018-04-10 |
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PB01 | Publication | ||
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Effective date of registration: 20201201 Address after: 100088 Beijing city Haidian District Xitucheng Road No. 33 Applicant after: CENTRAL RESEARCH INSTITUTE OF BUILDING AND CONSTRUCTION CO., LTD. MCC Group Applicant after: CENTRAL RESEARCH INSTITUTE OF BUILDING AND CONSTRUCTION Co.,Ltd. Applicant after: China Metallurgical Industry Co.,Ltd. Address before: 33 Xitucheng Road, Haidian District, Beijing 100082 Applicant before: CENTRAL RESEARCH INSTITUTE OF BUILDING AND CONSTRUCTION CO., LTD. MCC Group Applicant before: CENTRAL RESEARCH INSTITUTE OF BUILDING AND CONSTRUCTION Co.,Ltd. |
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