Under a compressive stress state, the closure effect of joints is considered.
讨论了在压应力作用下的裂隙闭合效应。
The cause of the appearance of closure effect and its effect on the abutment are analyzed as well.
并分析了产生这种封闭作用的原因及封闭作用对桥台的影响。
Fatigue crack propagation in a compressive residual stress field can be characterized with the closure effect.
疲劳裂纹在残余压应力场中的扩展可借助于裂纹闭合力来描述。
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