The present invention relates to a polymeric composite, polymeric composite product, dry polymeric composite preparation process, sleeper preparation process. The polymeric composite comprises: sand; at least one load; a thermosetting resin selected from at least one of dicyclopentadiene, neopentyl glycol or a combination of these; at least two additives, wherein one of the additives is a phase compatibilizing additive and the other additive is a flexibilizing additive; and a fiber selected from at least one of: carbon fiber, metallic fiber, glass fiber, aramid fiber, basalt fiber, graphite fiber, polymeric fiber or a combination of these.

The present invention relates to a polymeric composite, polymeric composite product, dry polymeric composite preparation process, sleeper preparation process. The polymeric composite comprises: sand; at least one load; a thermosetting resin selected from at least one of dicyclopentadiene, neopentyl glycol or a combination of these; at least two additives, wherein one of the additives is a phase compatibilizing additive and the other additive is a flexibilizing additive; and a fiber selected from at least one of: carbon fiber, metallic fiber, glass fiber, aramid fiber, basalt fiber, graphite fiber, polymeric fiber or a combination of these.

The present invention relates to a polymeric composite, polymeric composite product, dry polymeric composite preparation process, sleeper preparation process. The polymeric composite comprises: sand; at least one load; a thermosetting resin selected from at least one of dicyclopentadiene, neopentyl glycol or a combination of these; at least two additives, wherein one of the additives is a phase compatibilizing additive and the other additive is a flexibilizing additive; and a fiber selected from at least one of: carbon fiber, metallic fiber, glass fiber, aramid fiber, basalt fiber, graphite fiber, polymeric fiber or a combination of these.