| 摘要 |
PURPOSE: A pump tower base support structure for a liquefied natural gas storage tank is provided to easily manufacture a base support by forming the base support into the shape of which a bottom support, a middle support, and a top support are laminated in a terraced type. CONSTITUTION: A pump tower base support structure for a liquefied natural gas storage tank comprises a first plate(20), a second plate(30), a bottom support, a middle support, and a top support(60). The bottom support is interposed between the inner bottom face of a liquefied natural gas storage tank and the first plate. The middle support is interposed between the first and second plates. The top support is arranged on the top of the second plate to support the bottom of a pump tower. The bottom support, the middle support, and the top support are laminated in a terraced type. |
