CN105906267B - 一种抗冲断的连续配筋混凝土及其制备方法 - Google Patents
一种抗冲断的连续配筋混凝土及其制备方法 Download PDFInfo
- Publication number
- CN105906267B CN105906267B CN201610254574.0A CN201610254574A CN105906267B CN 105906267 B CN105906267 B CN 105906267B CN 201610254574 A CN201610254574 A CN 201610254574A CN 105906267 B CN105906267 B CN 105906267B
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- concrete
- micro
- reinforced concrete
- water
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- Expired - Fee Related
Links
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000004567 concrete Substances 0.000 title abstract description 71
- 230000002787 reinforcement Effects 0.000 title abstract description 7
- 239000000835 fiber Substances 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 29
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 22
- 239000010881 fly ash Substances 0.000 claims abstract description 21
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 19
- 230000000703 anti-shock Effects 0.000 claims abstract description 13
- 239000011398 Portland cement Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims description 25
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 10
- 102100038694 DNA-binding protein SMUBP-2 Human genes 0.000 claims description 9
- 101000665135 Homo sapiens DNA-binding protein SMUBP-2 Proteins 0.000 claims description 9
- 239000010438 granite Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000002086 nanomaterial Substances 0.000 claims description 9
- 239000004574 high-performance concrete Substances 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 7
- 229920005646 polycarboxylate Polymers 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000009172 bursting Effects 0.000 claims description 2
- 238000001723 curing Methods 0.000 claims description 2
- 238000009415 formwork Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 13
- 238000004901 spalling Methods 0.000 abstract description 8
- 201000010099 disease Diseases 0.000 abstract description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 5
- 239000012615 aggregate Substances 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 38
- 239000004372 Polyvinyl alcohol Substances 0.000 description 14
- 229920002451 polyvinyl alcohol Polymers 0.000 description 14
- 102100040104 DNA-directed RNA polymerase III subunit RPC9 Human genes 0.000 description 12
- 101001104144 Homo sapiens DNA-directed RNA polymerase III subunit RPC9 Proteins 0.000 description 12
- 238000005452 bending Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 7
- 238000005336 cracking Methods 0.000 description 6
- 238000001035 drying Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 239000008030 superplasticizer Substances 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000376 effect on fatigue Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011210 fiber-reinforced concrete Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
- C04B28/04—Portland cements
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0075—Uses not provided for elsewhere in C04B2111/00 for road construction
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610254574.0A CN105906267B (zh) | 2016-04-21 | 2016-04-21 | 一种抗冲断的连续配筋混凝土及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610254574.0A CN105906267B (zh) | 2016-04-21 | 2016-04-21 | 一种抗冲断的连续配筋混凝土及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105906267A CN105906267A (zh) | 2016-08-31 |
CN105906267B true CN105906267B (zh) | 2018-09-11 |
Family
ID=56751679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610254574.0A Expired - Fee Related CN105906267B (zh) | 2016-04-21 | 2016-04-21 | 一种抗冲断的连续配筋混凝土及其制备方法 |
Country Status (1)
Country | Link |
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CN (1) | CN105906267B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107558364A (zh) * | 2017-09-29 | 2018-01-09 | 中交公路长大桥建设国家工程研究中心有限公司 | 一种超韧性低干缩水泥基材料钢桥面铺装结构及施工方法 |
CN110498649B (zh) * | 2019-09-02 | 2022-08-30 | 东南大学 | 一种低收缩水泥基修复材料及其制备方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1192987C (zh) * | 2002-04-17 | 2005-03-16 | 杨果林 | 钢纤维高强混凝土及其制作方法 |
CN100338312C (zh) * | 2004-12-21 | 2007-09-19 | 武汉理工大学 | 一种钢桥面组合层的铺装方法 |
CN101886360B (zh) * | 2009-05-14 | 2014-08-27 | 深圳海川新材料科技有限公司 | 一种连续配筋混凝土路面结构及其施工方法 |
CN103224355B (zh) * | 2013-02-07 | 2015-03-11 | 黄贺明 | 一种绿色环保混凝土连锁块砖 |
CN104891889B (zh) * | 2015-04-17 | 2017-07-04 | 黄贺明 | 一种装配式预应力空心桥面板及其制备方法 |
-
2016
- 2016-04-21 CN CN201610254574.0A patent/CN105906267B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN105906267A (zh) | 2016-08-31 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Hongliang Inventor after: Chen Zhengwei Inventor after: Yang Longfei Inventor after: He Leilei Inventor after: Zhang Yongping Inventor after: Fang Rui Inventor before: Zhang Hongliang Inventor before: Yang Longfei Inventor before: He Leilei Inventor before: Zhang Yongping Inventor before: Fang Rui |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20190421 |