| 摘要 |
According to the present invention, a method for installing an underwater support column comprises: a first step of installing a plurality of steel pipes upright at a constant interval on a bottom surface in standing water; a second step of inserting boring rods into each of the steel pipes and boring a bedrock using bits attached to the ends of the boring rods, and fixing the boring rods to the bedrock; and a third step of pouring a quickening agent comprising concrete or mortar into each of the steel pipes and curing the quickening agent. According to the method, a support column can be stably installed so as to more safely support a photovoltaic-power generation apparatus mounted on a floating plate. |
