The results indicated that the fracture mode is the fatigue failure. 結果表明,其斷裂形式為彎曲疲勞斷裂。
This paper studied the fatigue properties of the plain concrete under constant amplitude flexural cyclic loading. 在室內混凝土試件彎曲疲勞試驗的基礎上,研究了素混凝土受彎試件在等幅重復荷載作用下的彎曲疲勞性能。