Abstract
This paper discusses a basic proposal and investigation of a damage evaluation method for steel members by temperature measurement. Dynamic cyclic loading tests were conducted on specimens simulating steel members subjected to cyclic bending stress, and the temperatures of various parts of the specimens were measured to confirm the applicability of the proposed damage evaluation method. As a result of the experiment, it was confirmed that the damage evaluation based on the temperature measurement agreed with the damage degree estimated from the history of load and deformation.
| Translated title of the contribution | 繰返し曲げ応力を受ける鋼材の発熱特性を利用した損傷評価法 |
|---|---|
| Original language | English |
| Pages (from-to) | 534-543 |
| Number of pages | 10 |
| Journal | Journal of Structural and Construction Engineering |
| Volume | 87 |
| Issue number | 796 |
| DOIs | |
| Publication status | Published - 2022 |
Keywords
- Heat conduction
- Heatelastic effect
- Inverse analysis
- Linear cumulative damage rule
- Steel
- Structural health monitoring