ランガー桁橋の端横桁の連結板の疲労
1986 年 1986 巻 374 号 p. 313-316
詳細
1986 年 1986 巻 374 号 p. 313-316
In a stiffened arch bridge, a fatigue crack was detected at a plate connecting the top flange of an end floor beam to the main girder. In this paper, the stress which induced the fatigue crack is evaluated by the three-dimensional framed-structural analysis of the stiffened arch bridge, and then the relation between the stress and its overall behavior is discussed.
