CN114441601A - 悬拉索桥钢桥面腐蚀监测系统及方法 - Google Patents
悬拉索桥钢桥面腐蚀监测系统及方法 Download PDFInfo
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- CN114441601A CN114441601A CN202210284676.2A CN202210284676A CN114441601A CN 114441601 A CN114441601 A CN 114441601A CN 202210284676 A CN202210284676 A CN 202210284676A CN 114441601 A CN114441601 A CN 114441601A
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- 238000005260 corrosion Methods 0.000 title claims abstract description 154
- 230000007797 corrosion Effects 0.000 title claims abstract description 153
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 131
- 239000010959 steel Substances 0.000 title claims abstract description 131
- 238000012544 monitoring process Methods 0.000 title claims abstract description 65
- 239000000725 suspension Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 318
- 230000032683 aging Effects 0.000 claims abstract description 40
- 238000012806 monitoring device Methods 0.000 claims abstract description 16
- 239000010426 asphalt Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 224
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 19
- 230000004888 barrier function Effects 0.000 description 9
- 238000012546 transfer Methods 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 238000005530 etching Methods 0.000 description 7
- 239000004593 Epoxy Substances 0.000 description 6
- 239000011384 asphalt concrete Substances 0.000 description 6
- 230000008859 change Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
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- 239000004698 Polyethylene Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002940 repellent Effects 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
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- 239000011148 porous material Substances 0.000 description 2
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- 238000006467 substitution reaction Methods 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
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- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000013521 mastic Substances 0.000 description 1
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- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
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- 239000004576 sand Substances 0.000 description 1
- 230000036962 time dependent Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D11/00—Suspension or cable-stayed bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/08—Damp-proof or other insulating layers; Drainage arrangements or devices ; Bridge deck surfacings
- E01D19/083—Waterproofing of bridge decks; Other insulations for bridges, e.g. thermal ; Bridge deck surfacings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
-
- 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
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/041—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D2101/00—Material constitution of bridges
- E01D2101/30—Metal
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210284676.2A CN114441601A (zh) | 2022-03-22 | 2022-03-22 | 悬拉索桥钢桥面腐蚀监测系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210284676.2A CN114441601A (zh) | 2022-03-22 | 2022-03-22 | 悬拉索桥钢桥面腐蚀监测系统及方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114441601A true CN114441601A (zh) | 2022-05-06 |
Family
ID=81359893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210284676.2A Pending CN114441601A (zh) | 2022-03-22 | 2022-03-22 | 悬拉索桥钢桥面腐蚀监测系统及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114441601A (zh) |
-
2022
- 2022-03-22 CN CN202210284676.2A patent/CN114441601A/zh active Pending
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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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Yongtao Inventor after: Xu Shuohua Inventor after: Li Yi Inventor after: Chen Weile Inventor after: Zhou Xudong Inventor after: Zhang Xinmin Inventor after: Mei Bo Inventor after: Luo Jiqing Inventor after: Song Shenyou Inventor after: Jin Wenliang Inventor after: Bai Runhao Inventor before: Zhao Yongtao Inventor before: Zhou Xudong Inventor before: Zhang Xinmin Inventor before: Mei Bo Inventor before: Luo Jiqing Inventor before: Bai Runhao Inventor before: Xu Shuohua Inventor before: Li Yi |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220913 Address after: No. 149-1, Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province 266101 Applicant after: SUNRUI MARINE ENVIRONMENT ENGINEERING Co.,Ltd. Applicant after: Bay area super major bridge maintenance technology center of Guangdong Highway Construction Co.,Ltd. Applicant after: Shenzhen Medium Channel Management Center Address before: No. 149-1, Zhuzhou Road, Laoshan District, Qingdao City, Shandong Province 266101 Applicant before: SUNRUI MARINE ENVIRONMENT ENGINEERING Co.,Ltd. Applicant before: Bay area super major bridge maintenance technology center of Guangdong Highway Construction Co.,Ltd. |
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TA01 | Transfer of patent application right |