木材工学

[V-195] Consideration for problem about timber bridges maintenance using questionnaire survey to their managers

〇Hiroshi Watanabe¹, Tatsuya Shimozuma¹, Shosaku Ohtonari¹ (1.Fukuoka University)

Keywords:timber bridge, manager, inspection, maintenance

Timber is utilize for construction material because of their rich forest resources, easiness of processing, and enough strength for structures. However durability of them are eternal task for exterior structures. Also timber bridges have problem about durability. There are few experience about maintaining the soundness of timber bridges. Questionnaire survey to timber bridge managers was carried out. Problems about timber bridges were considered in this study.