TY - Journal of Yangtze River Scientific Research Institute A1 - QIN Nan, LI Qiong, XU Bo T1 - Pore Characteristics and Dynamic Mechanical Properties of Polyoxymethylene Fiber-reinforced High-strength Concrete Y1 - 2023-06-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 180 EP - 186 VL - 40 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20220087 ER -