| 摘要 |
A bridge capable of preventing corrosion of a pier (100) of the present invention comprises: a pier (110) supported in the ground and arranged; a bridge shoe (120) which is put on the upper end of the pier (110) and performs a support function; one side upper plate (130) which is put on the bridge shoe (120) and is supported; and an upper plate (140) is put on the bridge shoe (120) in order to put one side upper plate (130) and a space gap (150) to be corresponded and is supported. Therefore, it is possible to prevent corrosion of concrete and a reinforcing rod consisting the bridge shoe (120) and the pier (110) by ejecting a deicing material to the space gap (150) even if the deicing material, which is calcium chloride dissolution, is applied to an upper portion of the present invention, thereby preventing a collapse of a bridge in advance. |
