| 摘要 |
Provided are a guardrail post having enough rigidity and manufactured without welding, and a guard fence with the guardrail post. The disclosed guardrail post includes: a post body unit having an open cross-section unit forming an open cross section and flange units formed on both ends of the post body unit bent towards an outer side of the open cross-section unit, and an insertion-type connecting member fitted and joined to the post body unit, closing the open cross-section unit. In addition, the guard fence includes the posts perpendicularly arranged at constant intervals in a vehicle driving direction, and beams connecting the posts. The purpose of the present invention is to provide the guardrail post having enough rigidity and manufactured without welding, and the guard fence with the same. |
