| 摘要 |
<p>The present invention relates to a post of a guardrail installed on a road and, more specifically, to a synthetic resin guardrail post which is provided to install a guard rail preventing a car accident caused by a car running off a road and reducing damage due to the car accident, has significantly improved strength, does not need cleaning work of pollutants, and has improved visibility at night. The synthetic resin post is a post (1) installing a corrugated steel guardrail wall (100), wherein the cylindrical post (1) is installed by being driven at a predetermined depth into the ground while the guardrail walls (100) are mutually connected and fixated, and has an inside reinforcement member (3) coming in close contact with an empty space cavity (2) therein and an outside reinforcement member (4) coming in concentric contact with the outer surface of the inside reinforcement member (3). The inside and outside reinforcement members (3, 4) have structures having strengthening and reinforcement materials (5) embedded and molded at constant angles therein.</p> |
