摘要
通过对高强混凝土动态抗压试验结果进行详细分析,引入应变速率因子,结合静态本构模型,建立高强混凝土单轴动态抗压本构关系模型。并用试验所得的数据对得到的模型进行验证,结果表明文中所建模型的准确性与科学性,为研究其它混凝土动态本构关系奠定了基础。
This paper established the highstrength concrete dynamic uniaxial compressive constitu tive relation model by a detailed analysis of dynamic compression test results of highstrength concrete, introduced strain rate factor, and combined with of static constitutive model. Then test and verified the model with data obtained ,the result show that the accuracy and scientific of model in this article, and this article would laid the foundation for the study of other concrete dynamic constitutive.
出处
《低温建筑技术》
2013年第5期6-8,共3页
Low Temperature Architecture Technology
关键词
高强混凝土
动态抗压
应变速率
本构关系
high-strength concrete
dynamic compressive
strain rate
constitutive relations
