JPH0564299B2 - - Google Patents
Info
- Publication number
- JPH0564299B2 JPH0564299B2 JP59221220A JP22122084A JPH0564299B2 JP H0564299 B2 JPH0564299 B2 JP H0564299B2 JP 59221220 A JP59221220 A JP 59221220A JP 22122084 A JP22122084 A JP 22122084A JP H0564299 B2 JPH0564299 B2 JP H0564299B2
- Authority
- JP
- Japan
- Prior art keywords
- concrete structure
- wire
- concrete
- breakage
- failure
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000000644 propagated effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 30
- 239000010959 steel Substances 0.000 description 30
- 238000005259 measurement Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 230000001066 destructive effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59221220A JPS61102906A (ja) | 1984-10-23 | 1984-10-23 | コンクリート構造物破壊予知方法及び装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59221220A JPS61102906A (ja) | 1984-10-23 | 1984-10-23 | コンクリート構造物破壊予知方法及び装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61102906A JPS61102906A (ja) | 1986-05-21 |
JPH0564299B2 true JPH0564299B2 (fr) | 1993-09-14 |
Family
ID=16763345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59221220A Granted JPS61102906A (ja) | 1984-10-23 | 1984-10-23 | コンクリート構造物破壊予知方法及び装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61102906A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001099760A (ja) * | 1999-09-30 | 2001-04-13 | Nkk Corp | 構造物ヘルスモニタリング方法及び構造物ヘルスモニタリング装置 |
US6815948B1 (en) * | 2003-09-30 | 2004-11-09 | The Tokyo Electric Power Company, Inc. | Method of detecting tension wire break in concrete pole |
JP6678562B2 (ja) * | 2016-11-24 | 2020-04-08 | 株式会社Ihi検査計測 | 鉄筋腐食のae検知方法と装置 |
-
1984
- 1984-10-23 JP JP59221220A patent/JPS61102906A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61102906A (ja) | 1986-05-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |