| 摘要 |
A guardrail device with a reinforcing shock-absorbing structure according to the present invention includes: multiple post members formed in a cylindrical shape or a polygonal container shape and buried underground or fixated on the ground to be separated at constant intervals; guardrails formed to be lengthily to across the multiple post members on front surfaces of the multiple post members and installed on the post members in a vertical direction; and multiple reinforcing shock-absorbing members installed to be separated at constant intervals. The guardrail includes: a joining plate joined to the post members and a transverse shock-absorbing unit integrally formed with the joining plate in the longitudinal direction of the joining plate to be convex forward from the joining plate. The reinforcing shock-absorbing member includes a coupling plate joined to the guardrail and a longitudinal shock-absorbing unit integrally bent from the coupling plate to be projected through a space between the multiple guardrails and gradually inclined from one side to the other side in the longitudinal direction of the guardrail. According to this, the present invention provides the guardrail device with the reinforcing shock-absorbing structure capable of maximizing a shock-absorbing effect by allowing an external impact to be applied to the guardrails in a vertical direction regardless of a point where a vehicle collides, preventing accidents by improving visibility regardless of a driving direction of vehicles, and minimizing the deformation of the guardrails or damage to the guardrails even though the vehicle collides. |
