用SHPB对双掺粉混凝土最优配比方案的研究  

Study the best matching program of double-doped powder concrete with SHPB

作　　者：王瑞[1] 林振荣[1] 张超[1] 卢玉松[1] 朱连旺[2] 

机构地区：[1]徐州空军学院机场工程系,江苏徐州221000 [2]空军政治部办公室,北京100000

出　　处：《四川建筑科学研究》2012年第6期219-222,共4页Sichuan Building Science

摘　　要：运用正交实验原理,设计了本文实验内容。采用SHPB实验装置双掺粉混凝土进行了中、低、高3种冲击荷载下的力学性能研究。分析了混凝土的应力-应变曲线和相关实验数据,并通过正交实验的极差分析法,得出在低、中。This article designed experimental content with the principle of orthogonal experimental. Double-doped powder concrete is carried out in low and high impact load under the three kinds of mechanical properties with the SHPB experimental setup. It analysised concrete stress-strain curves and related experimental data. In order to obtain the influence of the primary and secondary factors underthe low,medium,or high strain rate dynamic compressive and the best matching program by through the orthogonal experiment analysis.

关 键 词：正交设计 SHPB 双掺粉 

分 类 号：TB121[理学—工程力学]