我们所采用的无碴无枕桥面的形式与结构见照片1。其承轨台上的钢轨是通过扣件直接与桥梁梁体相联结,其轨距、水平、线路方向等均由桥面扣件、梁体或墩台顶帽、支座等部分相互配合及调节。因此,无碴无枕桥面承轨台具有如下特性。 The form and structure of ballastless bald deck that we adopted are shown in photo 1. The rail on the rail bearing platform is directly connected with the bridge beam body through fasteners, and the gauge, horizontal and line directions of the rail are matched and adjusted by the bridge fastener, the beam body or the pier top hat and the supporter. Therefore ballastless pillowless bridge deck has the following characteristics.