環境温度と含水状態がコンクリートの耐疲労性に及ぼす影響

DOI Web Site

書誌事項

タイトル別名
  • Influence of environmental temperature and moisture conditions on fatigue resistance of concrete
  • カンキョウ オンド ト ガンスイ ジョウタイ ガ コンクリート ノ タイヒロウセイ ニ オヨボス エイキョウ

この論文をさがす

抄録

It is known that the fatigue resistance of concrete decreases when it becomes saturated with water, and that its compressive strength increases at low temperature. However, there have been few systematic investigations of the influence of the environmental temperature and moisture conditions on the fatigue resistance of concrete. In the present study, static loading and fatigue tests were carried out on concrete cylinders to determine their fatigue resistance under compression. The results indicated that at room temperature, the static compressive strength decreased with increasing moisture content. In contrast, at low temperature, it increased with increasing moisture content. On the other hand, regardless of the temperature, the fatigue resistance decreased as the moisture content increased.

収録刊行物

関連プロジェクト

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ