PLATE prestressed concrete for the slab ballastless track with BASE

摘要

1. Plate prestressed concrete for solid track slab with a base plate comprising a body in which fasteners are provided embedded pipes, characterized in that at least one row of longitudinal rods unstressed steel and at least one series of transverse of unstrained steel rods arranged in the body plate length and width; longitudinal rods of steel isolated from unstressed transverse rods unstressed steel; at least one series of longitudinal rods prestressed steel and at least one series of transverse rods of prestressed steel plate secured to the body along the length and width with anchor end plates and fixing devices; of a prestressed steel and transverse bars made of prestressed prestressing steel directions rods are subjected to longitudinal tension on the concrete in both directions, or they are subjected to tension on the supports in one direction and subjected to tension on the concrete in the other direction; In addition, the body plates are provided fixing elements and zazemleniya.2 terminals. Plate according to claim 1, characterized in that it further comprises a spiral reinforcement provided in the concrete around the anchor end plates and fastening ustroystv.3. Plate according to claim 1, characterized in that it further comprises at least one pipe for lifting group disposed along the length, respectively, on both sides of the plate body in the widthwise direction opposite druga.4. Plate according to claim 3, characterized in that it further comprises a spiral reinforcement provided in