摘要
本文用动光弹性方法研究冲击载荷下不同支承条件的圆环的动态响应；开口圆环模型内部应力波的传播、动应力分布；在圆环开口处镶嵌不同材料介质后，动应力分布状况的变化。文中还对内边界受冲击力作用的镶嵌圆环进行了实验研究。
ln this paper,a dynamic piotoelastic method is applied to investigate the dynamic responses of circu1arring under in1pact lcad with various support conditions,and the stress wave prdpagation as well as the dynamic stressdistribution of split circular ring and its variation with various materlal medium inlaid in split.An exserimental studyof inlaid clrcular ring under impact force on interlor handary is prewted too.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
1995年第2期60-67,共8页
Chinese Journal of Geotechnical Engineering
关键词
动态响应
冲击荷载
应力波
岩体
建筑物
impact Ioad, stress wave,dynamic photoelaStic exporiment.
