| 摘要 |
A protective wall of an end of railroad is provided to prevent damage to a train by maximally absorbing shock applied from the train at the end of railroad. A protective wall of an end of railroad includes a primary rubber structure(10), a secondary rubber structure(20), a final rubber structure(30), and a concrete support block(40). The primary rubber structure is installed on a rail(50), absorbs shock of a train, and primarily prevents derailment of the train. The secondary rubber structure is installed behind the primary rubber structure to be inserted inside the primary rubber structure and secondarily absorbs the shock of the train. The final rubber structure is installed behind the secondary rubber structure to be inserted inside the secondary rubber structure and thirdly absorbs the shock of the train to stop the train. The concrete support block is buried on the ground to firmly fix the final rubber structure. |
