摘要
在不同的应变率的作用下,通过对混凝土的本构关系进行试验研究,由快速率下试验得出的峰值应力与峰值应变,与静态试验得出的数据进行比较,为混凝土的动态研究提供试验依据。
Through a pilot study, constitutive relationship of concrete obtained by the rapid rate of peak stress test and peak strain in different strain rate, and to compare the data of static tests obtained for the concrete to provide ex-perimental basis for the dynamic study.
出处
《河北联合大学学报(自然科学版)》
CAS
2012年第3期141-143,共3页
Journal of Hebei Polytechnic University:Social Science Edition
关键词
混凝土
本构关系
峰值应力
峰值应变
concrete
the constitutive relationship
concrete compressive strength
peak strain