混凝土一维应力层裂实验的全场DIC分析
1)
俞鑫炉
*
,付应乾
*
,董新龙
†
,周风华
†
2)
(
),宁建国
*
,徐纪鹏
†
FULL FIELD DIC ANALYSIS OF ONE-DIMENSIONAL SPALL STRENGTH FOR CONCRETE
1)
Yu Xinlu
*
,Fu Yingqian
*
,Dong Xinlong
†
,Zhou Fenghua
†
2)
(
),Ning Jianguo
*
,Xu Jipeng
†
图4.
有限长杆的一维应力波传播特征线图和状态图
Fig. 4.
One-dimensional stress wave propagation characteristic diagram