【摘要】 对混凝土本构关系模型,从新兴交叉学科的研究成果对混凝土本构关系发展的影响和在特定环境下混凝土本构关系的新成果两个角度来评析混凝土本构关系研究的发展。指出为了适应混凝土的复杂加载和破坏的特点,将多种模式组合,如塑性断裂、粘弹塑性、塑性损伤、内时塑性、内时损伤等理论交叉将会得到进一步加强。此外,有关动力分析、随机因素的本构关系值得深入的探讨。更多还原

【Abstract】 The development of the constitutive relation about the effect of new subjects and production is briefly analysed.In complex and destruct condition,fitting together various modes,such as plastic cracking,viscoelastic plasticity,plastic damage,endochronic plasticity,endochronic damage,will be strengthened.Moreover,the constitutive relation about dynamic analysis and randomness is worth further discussion.更多还原