2017 Fiscal Year Final Research Report
Development of Non-Destructive Damage Evaluation Method in Service Agricultural Pipeline
| Project/Area Number |
15H04566
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Rural environmental engineering/Planning
|
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| Research Institution | Niigata University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
|
| Keywords | 農業用パイプライン / 非破壊検査 / 弾性波 / リスク評価 |
|---|
| Outline of Final Research Achievements |
For effective maintenance and management of an agricultural pipeline system, it is necessary to evaluate not only the damage of pipe materials but also the detection of risk. In this research, development of damage evaluation method are proposed by applying NDT methods. Thus, material damages were detected in service pipeline system, based on NDT surveying and risk analysis. The risk indexes were dependent on the degree of material damage and could be evaluated applying NDT parameters. By evaluating the risk in service pipeline based on these results, estimation of safety status was successfully detected by non-destructive inspection methods.
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| Free Research Field |
非破壊検査工学
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