TY - Journal of Yangtze River Scientific Research Institute A1 - CHEN Yong-feng, ZHANG Hai-dong, ZHAO Guang-chen T1 - Experimental Study on Deformation Failure and Crack Propagation of End Jointed Rock Bridge under Different Loading Rates Y1 - 2021-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 66 EP - 72 VL - 38 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20200421 ER -