Vibration protection for railway permanent way, has lateral force peg on joints in ground plate

摘要

A ballast trough has a reinforced ground/base plate (14), with joints (22) and with a lateral force peg/dowel (24) on the joints (22) in the ground plate (14) and provided with a bottom ballast mat (16) at least on the top face of the ground plate (14) facing the ballast. An independent claim is given for a method for fabrication of vibration protection of railway permanent way.