...键词】: 强度破坏准则 强度包络线 冻结点 未冻水含量 [gap=828]Keywords】: criterion of strength failure,strength envelope,freezing temperature,unfrozen water ...
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在此基础上，建立了基于二次抛物线形抗剪强度包络线的功能函数。
On such a basis, a performance function based on the shear strength envelope curve in the shape of quadratic parabola was established.
不同应变速率下的动强度包络线呈现相似形式，服从抛物线破坏准则。
The failure envelopes of dynamic strength of frozen silt under different strain rates resemble each other in shape, namely, obey the parabola failure criterion.
通过对钢筋混凝土构件抗剪强度和抗弯强度关系的分析，能找出剪切强度控制区的下包络线。
The lower enveloping curve of the shear strength control zone can be found from the analysis of shear and flexural strength of reinforced concrete member.
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