AU2022305654A1 - ECT-based quantitative monitoring method for moisture transport - Google Patents
ECT-based quantitative monitoring method for moisture transport Download PDFInfo
- Publication number
- AU2022305654A1 AU2022305654A1 AU2022305654A AU2022305654A AU2022305654A1 AU 2022305654 A1 AU2022305654 A1 AU 2022305654A1 AU 2022305654 A AU2022305654 A AU 2022305654A AU 2022305654 A AU2022305654 A AU 2022305654A AU 2022305654 A1 AU2022305654 A1 AU 2022305654A1
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- AU
- Australia
- Prior art keywords
- sheet members
- humidity
- ect
- values
- dried 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000011155 quantitative monitoring Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 26
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 22
- 238000012360 testing method Methods 0.000 claims abstract description 13
- 239000004567 concrete Substances 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000004033 plastic Substances 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 12
- 229920006395 saturated elastomer Polymers 0.000 claims description 10
- 239000011780 sodium chloride Substances 0.000 claims description 9
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 claims description 8
- 230000000007 visual effect Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 6
- 238000010586 diagram Methods 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 238000003325 tomography Methods 0.000 claims description 4
- 239000004566 building material Substances 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 238000009738 saturating Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 230000004044 response Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 12
- 238000009826 distribution Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 238000011160 research Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- 229910020101 MgC2 Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004643 material aging Methods 0.000 description 1
- 238000013178 mathematical model Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N5/00—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid
- G01N5/02—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content
- G01N5/025—Analysing materials by weighing, e.g. weighing small particles separated from a gas or liquid by absorbing or adsorbing components of a material and determining change of weight of the adsorbent, e.g. determining moisture content for determining moisture content
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210005164.8A CN114544717B (zh) | 2022-01-04 | 2022-01-04 | 一种ect定量监测水分传输方法 |
| CN202210005164.8 | 2022-01-04 | ||
| PCT/CN2022/098914 WO2023130674A1 (zh) | 2022-01-04 | 2022-06-15 | 一种ect定量监测水分传输方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2022305654A1 true AU2022305654A1 (en) | 2023-07-20 |
| AU2022305654B2 AU2022305654B2 (en) | 2024-07-18 |
Family
ID=81669156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2022305654A Active AU2022305654B2 (en) | 2022-01-04 | 2022-06-15 | ECT-based quantitative monitoring method for moisture transport |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN114544717B (zh) |
| AU (1) | AU2022305654B2 (zh) |
| WO (1) | WO2023130674A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114544717B (zh) * | 2022-01-04 | 2023-09-29 | 青岛理工大学 | 一种ect定量监测水分传输方法 |
| CN114993875B (zh) * | 2022-06-01 | 2023-06-16 | 浙江大学 | 一种围护结构多孔材料平衡含水量测试装置及方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1073705A1 (ru) * | 1982-12-20 | 1984-02-15 | Куйбышевский институт инженеров железнодорожного транспорта | Способ определени влажности строительных материалов |
| CN104713920A (zh) * | 2015-04-03 | 2015-06-17 | 周德民 | 一种土壤水和地表水统一定量表达的方法及系统 |
| CN107247010B9 (zh) * | 2017-05-16 | 2024-02-09 | 浙江工业大学 | 测定不同湿度下水泥基材料中氧气扩散系数的方法及装置 |
| CN109243544B (zh) * | 2018-09-03 | 2021-06-25 | 哈尔滨工业大学 | 环境与材料物理化学本质作用下混凝土内传质计算方法 |
| JP7284887B2 (ja) * | 2019-07-31 | 2023-06-01 | 太平洋セメント株式会社 | コンクリート構造物用水分センサおよび水分量検出方法 |
| CN110470706B (zh) * | 2019-09-24 | 2024-02-20 | 青岛理工大学 | 一种监测混凝土构件内部水分传输的ect传感器 |
| CN111257377A (zh) * | 2020-02-17 | 2020-06-09 | 青岛理工大学 | 一种ect传感器标定方法 |
| CN111721816B (zh) * | 2020-07-29 | 2024-09-03 | 青岛理工大学 | 一种三维ect传感器 |
| CN114544717B (zh) * | 2022-01-04 | 2023-09-29 | 青岛理工大学 | 一种ect定量监测水分传输方法 |
-
2022
- 2022-01-04 CN CN202210005164.8A patent/CN114544717B/zh active Active
- 2022-06-15 WO PCT/CN2022/098914 patent/WO2023130674A1/zh unknown
- 2022-06-15 AU AU2022305654A patent/AU2022305654B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114544717A (zh) | 2022-05-27 |
| CN114544717B (zh) | 2023-09-29 |
| AU2022305654B2 (en) | 2024-07-18 |
| WO2023130674A1 (zh) | 2023-07-13 |
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