混凝土本构关系模型

Constitutive relation model of concrete

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

1
由此建立耦合损伤变量的混凝土本构关系模型，可用于疲劳荷载作用下混凝土的有限元分析。
The concrete constitutive properties coupling damage can be used for finite element analysis of concrete under fatigue load.
2
最后，提出一种适合于钢管普通混凝土和钢管高强混凝土轴压构件数值分析中的混凝土本构关系模型。
Then, a kind of model suitable for both high strength and average strength concrete filled steel tubular axial compression members is put forward.
3
文末，仅通过混凝土立方体抗压强度，建立了不同强度等级混凝土的应力-应变曲线上升段本构关系，该模型结果与试验结果吻合很好。
At the end of the paper, a stress strain response model of different concrete grade has been built only using the compressive strength, and this model coincides well with the experiment results.

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