TY - Journal of Yangtze River Scientific Research Institute A1 - HU Wei-hua,PENG Gang,HUANG Shi-chao,TIAN Wei T1 - Dynamic Damage Features of Concrete Based on Acoustic Emission Technology Y1 - 2015-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 123 EP - 127,132 VL - 32 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2015.02.025 ER -