Improvement of fatigue properties of orthotropic decks
✍ Scribed by L. Frýba; Sh. Urushadze
- Book ID
- 103829233
- Publisher
- Elsevier Science
- Year
- 2011
- Tongue
- English
- Weight
- 927 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0141-0296
No coin nor oath required. For personal study only.
✦ Synopsis
Orthotropic decks are progressive structural elements which often occur in civil, mechanical, ship, air and space engineering. Besides the advantages like low weight, great stiffness, and low structural height, they suffer from dynamic forces causing fatigue cracks. Therefore, it was tried to improve their fatigue properties and, thus, to prolong their life. The proof of gluing the carbon fibre reinforcement composites (CFRC) in the critical details of the deck seems to be encouraging. The new types of the CFRC and glue give an other chance in the future.
📜 SIMILAR VOLUMES
The transverse distribution of wheel loads in orthotropic decks generates significant out-of-plane bending moments in the deck plate and rib wall at the rib-to-deck joint. Due to the relatively small thickness of both the deck plate and rib wall, the out-of-plane bending moments result in high local