Aiming at the shortages and demerits in the study of constitutive relationship of concrete based on elastic-plastic mechanics, damage expressions of concrete subjected to uniaxial tension-compression was deduced based on damage mechanics, and general dama
Aiming at the shortages and demerits in the study of constitutive relationship of concrete based on elastic-plastic mechanics, damage expressions of concrete subjected to uniaxial tension-compression was deduced based on damage mechanics, and general dama
摘要针对弹塑性力学研究混凝土本构问题带来的不足和缺陷，运用损伤力学的方法，导出混凝土在单轴拉、压状态下的损伤表达式，得到了混凝土在弯曲状态下的统一的损伤演化方程。