JPH0441954B2 - - Google Patents
Info
- Publication number
- JPH0441954B2 JPH0441954B2 JP62154303A JP15430387A JPH0441954B2 JP H0441954 B2 JPH0441954 B2 JP H0441954B2 JP 62154303 A JP62154303 A JP 62154303A JP 15430387 A JP15430387 A JP 15430387A JP H0441954 B2 JPH0441954 B2 JP H0441954B2
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing bars
- reinforced concrete
- reinforcing
- present
- infrared radiation
- 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 - Lifetime
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 27
- 239000011150 reinforced concrete Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 6
- 239000004567 concrete Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Geophysics And Detection Of Objects (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62154303A JPS64483A (en) | 1987-06-23 | 1987-06-23 | Method for searching reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62154303A JPS64483A (en) | 1987-06-23 | 1987-06-23 | Method for searching reinforcing bar |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPH01483A JPH01483A (ja) | 1989-01-05 |
| JPS64483A JPS64483A (en) | 1989-01-05 |
| JPH0441954B2 true JPH0441954B2 (enExample) | 1992-07-09 |
Family
ID=15581176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62154303A Granted JPS64483A (en) | 1987-06-23 | 1987-06-23 | Method for searching reinforcing bar |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS64483A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4485172A (en) * | 1981-01-19 | 1984-11-27 | Cpc International Inc. | Multistage process for the preparation of fats and oils |
-
1987
- 1987-06-23 JP JP62154303A patent/JPS64483A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS64483A (en) | 1989-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7160098B2 (ja) | 非破壊検査方法、非破壊検査システム及び非破壊検査プログラム | |
| Hayashi et al. | Imaging of defect signal of reinforcing steel bar at high lift-off using a magnetic sensor array by unsaturated AC magnetic flux leakage testing | |
| JP2001249052A (ja) | 差分画像処理を用いた赤外線サーモグラフィー | |
| JPS62261053A (ja) | 無機質の水性結合剤系の硬化過程検出方法と装置 | |
| JPH02201149A (ja) | 非破壊検査方法及び装置 | |
| Beuve et al. | Open cracks depth sizing by multi-frequency laser stimulated lock-in thermography combined with image processing | |
| Wahab et al. | A review of process tomography application in inspection system | |
| JPH01483A (ja) | 鉄筋探査方法 | |
| JP3969647B2 (ja) | 欠陥検査方法およびその装置 | |
| Lesniak et al. | Forced diffusion thermography | |
| JP4517044B2 (ja) | 欠陥検査方法およびその装置 | |
| JP2004069439A (ja) | 欠陥検査方法およびその装置 | |
| JPH0422445B2 (enExample) | ||
| JP2001235375A (ja) | 面歪み測定用歪みゲージと歪み測定装置 | |
| Washabaugh et al. | Shaped-field eddy-current sensors and arrays | |
| JPS63191048A (ja) | 亀裂検出装置 | |
| JP2002122572A (ja) | 材料特性評価方法及び装置 | |
| JPH0412412B2 (enExample) | ||
| Pau et al. | Experimental investigation on contact between cylindrical conformal surfaces | |
| Grygler | Modal test technology as non-destructive evaluation of space shuttle structures | |
| JPS63290906A (ja) | 板厚測定装置 | |
| Spicer et al. | Time-resolved infrared radiometry for characterization of structured materials | |
| JPH109975A (ja) | 残留応力測定方法およびその装置 | |
| JPS63115753U (enExample) | ||
| JP3316467B2 (ja) | 赤外線映像検査方法 |