Composite precast concrete rail plate

• Main Authors: ZHANG CHANGCHUN, LIN XIAOBO, DUAN XIANGGUO, YIN HUA, LI LIANGCAI, YU PIJIN, QIAN ZHENDI, DONG GUOXIAN, CHANG KUN, SHUI ZHUOPING, PAN HUIWANG, LIU JIAHUA, SONG LIXIN, XIE JIONG, HUANG JING
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2012
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS; PERMANENT WAY; PERMANENT-WAY TOOLS

The invention discloses a composite precast concrete rail plate. The composite precast concrete rail plate comprises rail plates and rail bearing platforms at the upper parts of the rail plates, wherein self-compacting concrete filling holes penetrating from top to bottom are arranged in the middle...