Experimental research to evaluate the fatigue properties of replacement RC deck slabs provided with infill parts

DOI Web Site

Bibliographic Information

Other Title
  • 間詰部を設けた取替RC床版の耐疲労性の評価に関する実験研究
  • カンズメブ オ モウケタ トリカエ RC ショウバン ノ タイヒロウセイ ノ ヒョウカ ニ カンスル ジッケン ケンキュウ

Search this article

Description

<p>Precast replacement RC deck slabs have been proposed for road bridge decks managed by local governments. A feature of these deck slabs is that they have infill parts, and at the ends of the reinforcement in the anchorage area, two types of projection are provided to increase bond in the structure. In this research the fatigue properties of a proposed deck slab were verified. The results showed that the infill part was not a point of weakness and the fatigue properties were improved. Also, the number of equivalent cycle of RC deck slab with two types of infill part was 12.1 times and 15.1 times respectively as compared with standard RC deck slab.</p>

Journal

Keywords

Details 詳細情報について

Report a problem

Back to top