linear elastic fracture的意思|示意

In this paper the experimental method is used to study the linear elastic fracture properties of concrete.

本文用试验的方法研究了混凝土的线弹性断裂性能。

Modified linear elastic fracture mechanics and finite-element method are applied to determine a sufficient notch or sawcut depth to ensure controlled cracking.

根据线弹性断裂力学理论，通过有限元法计算，分析了路面参数对切缝深度的影响，确定了切缝深度与变温之间的关系。

The fracture properties of RPC(Reactive Powder Concrete) and fibre RPC are analyzed by the Fictitious Crack Model(FCM) and the linear elastic fracture mechanics.

采用虚拟裂缝模型结合线弹性断裂力学的方法，分析了RPC（活性粉末混凝土）及纤维增强RPC的断裂特性；

Therefore, linear elastic fracture mechanics can be applied to stability analyses of cracks in mass concrete structures and to improving design methods of hydraulic structures.

因此线弹性断裂力学可以很好地应用于大体积混凝土结构的裂缝稳定性分析和改进水工结构的设计方法。

It is also found that the linear elastic fracture toughness criteria are applicable to the crack evaluation of concrete structures.

这表明线弹性断裂韧度准则可应用于混凝土结构的裂缝评定。

Secondly the linear elastic fracture problem of the finite stiffened cracked plate is studied.

接着对有限加筋板的线弹性断裂问题进行了分析。