Bidirectional liquid damping type train track and construction method

The invention discloses a two-way liquid damping type train track and a construction method, relates to the technical field of damping devices, and solves the technical problems that an existing track is too rigid in damping and poor in damping effect, the two-way liquid damping type train track comprises a thickened cushion layer on a roadbed, a steel plate, a steel block and a concrete track bed, and a two-way liquid damping device is embedded in the upper surface of the thickened cushion layer; the two sides of the bidirectional liquid damping device are connected with a roadbed through steel blocks, the interior of the bidirectional liquid damping device is connected with a concrete track bed through a steel plate, and sleeper tracks are installed on the concrete track bed. The concrete track bed and the inner main frame are connected into a whole, damping is achieved through internal liquid, and the rubber blocks can be transversely compressed, so that the inner main frame can transversely move to achiev