| 作成年度 | 2008 年度 |
|---|---|
| 論文名 | Study on durability test methods for pultruded GFRP structural material |
| 論文名（和訳） | |
| 論文副題 | |
| 発表会 | Fourth International Conference on FRP Composites in Civil Engineering (CICE2008) |
| 誌名 | Proceedings of the Fourth International Conference on FRP Composites in Civil Engineering (CICE2008) |
| 巻・号・回 | Paper No. 1.D.4 |
| 発表年月日 | 2008/07/01 |
| 所属研究室／機関名 | 著者名（英名） |
|---|---|
| Advanced Materials Team, Material and Geotechnical Engineering Group, Public Works Research Institute | I. NISHIZAKI |
| Advanced Materials Team, Material and Geotechnical Engineering Group, Public Works Research Institute | T. TOMIYAMA |
| 抄録 |
|---|
| Three types of accelerated test and an outdoor exposure test were conducted for three types of pultruded GFRP plates with different matrix resin: unsaturated polyester, vinyl ester and phenol resin, including their painted specimens. Weight change was evaluated through the tests. All of the outdoor-exposed specimens without paint showed weight decrease from about 100 days, however, the painted specimens showed no remarkable weight decrease for 1000 days. An accelerated test in moist air and a weather meter showed similar changes. |
