CN112302239B - 一种热引导技术自修复混凝土砌块 - Google Patents
一种热引导技术自修复混凝土砌块 Download PDFInfo
- Publication number
- CN112302239B CN112302239B CN202011089869.XA CN202011089869A CN112302239B CN 112302239 B CN112302239 B CN 112302239B CN 202011089869 A CN202011089869 A CN 202011089869A CN 112302239 B CN112302239 B CN 112302239B
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- CN
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- Prior art keywords
- self
- concrete block
- ball
- crack
- heat
- 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 57
- 238000005516 engineering process Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 49
- 239000000843 powder Substances 0.000 claims abstract description 46
- 239000007788 liquid Substances 0.000 claims abstract description 40
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000005389 magnetism Effects 0.000 claims abstract description 8
- 239000002775 capsule Substances 0.000 claims description 21
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 21
- 238000012216 screening Methods 0.000 claims description 19
- 230000003139 buffering effect Effects 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 claims description 7
- 229910000020 calcium bicarbonate Inorganic materials 0.000 claims description 7
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 7
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 abstract description 5
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 description 9
- 239000001569 carbon dioxide Substances 0.000 description 9
- 230000002829 reductive effect Effects 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- 239000004576 sand Substances 0.000 description 6
- 239000002002 slurry Substances 0.000 description 4
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0203—Arrangements for filling cracks or cavities in building constructions
- E04G23/0211—Arrangements for filling cracks or cavities in building constructions using injection
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011089869.XA CN112302239B (zh) | 2020-10-13 | 2020-10-13 | 一种热引导技术自修复混凝土砌块 |
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CN202011089869.XA CN112302239B (zh) | 2020-10-13 | 2020-10-13 | 一种热引导技术自修复混凝土砌块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112302239A CN112302239A (zh) | 2021-02-02 |
CN112302239B true CN112302239B (zh) | 2022-02-08 |
Family
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CN202011089869.XA Active CN112302239B (zh) | 2020-10-13 | 2020-10-13 | 一种热引导技术自修复混凝土砌块 |
Country Status (1)
Country | Link |
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CN (1) | CN112302239B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113250483A (zh) * | 2021-05-12 | 2021-08-13 | 三峡大学 | 基于磁力的预埋及预制磁吸引端导向式修复建筑物裂缝的装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108516771A (zh) * | 2018-06-11 | 2018-09-11 | 华南理工大学 | 一种能优化修复环境的自修复混凝土结构及其制作方法 |
CN110510941B (zh) * | 2019-07-30 | 2021-09-28 | 西安建筑科技大学 | 一种再生细骨料为载体的自修复承重砌块及其制备方法 |
CN111663478A (zh) * | 2020-05-18 | 2020-09-15 | 广州大学 | 一种自修复混凝土防撞墙 |
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2020
- 2020-10-13 CN CN202011089869.XA patent/CN112302239B/zh active Active
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220119 Address after: 416000 6th floor, economic service center, Qianzhou Century Avenue headquarters, Jishou City, Xiangxi Tujia and Miao Autonomous Prefecture, Hunan Province Applicant after: Xiangxi Qiangsheng new building materials Co.,Ltd. Address before: 545200 No.16 kongjiatun, guren villager committee, Shapu Town, Liuzhou County, Liuzhou City, Guangxi Zhuang Autonomous Region Applicant before: Huang Jianqiu |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A thermal guidance technology for self-healing concrete blocks Granted publication date: 20220208 Pledgee: Hunan Jishou Rural Commercial Bank Co.,Ltd. Wenyi Road Branch Pledgor: Xiangxi Qiangsheng new building materials Co.,Ltd. Registration number: Y2024980009382 |