| 摘要 |
PURPOSE: A boundary protective post with a reinforcement material is provided to facilitate maintenance by enabling that the deformation of a shape due to an external impact and damage can be prevented. CONSTITUTION: A boundary protective post with a reinforcement material includes an elastic member consisting of a waste tire or waste rubber. A hollow space part(11) is formed into the inner side in the lower part of the boundary protective post. A plurality of insertion holes(12), in which a bolt(2) is inserted, is communicated with the space part and it is formed in the upper part. It is combined with the top of a cement block(1) installed in the bolt, which passes through an insertion hole. A reinforcing material(20), capable of preventing the deformation of a shape due to an external impact and damage, is included in the inner side of an elastic member(10). The reinforcing material is composed of a metal plate and a synthetic resin. A plurality of penetration holes are formed in the reinforcing material in order to be securely combined with the elastic member. |
