| 摘要 |
PURPOSE:To enable easider installation of foundation from the perpendicular direction of a channel base and increase earthquake-resisting strength. CONSTITUTION:A cubicle type high voltage receiving facility 1 is structured by a cabinet for accommodating various electric apparatuses and a channel base 2 for supporting the bottom part of the cabinet. The channel base has a cross-section in the shape of almost inverted C. The end part 3a of the lower side 3 is shaped almost in the same size as the end part 4a of the upper side 4. This lower side 3 is provided with a through hole 3b for insertion of a post- drive anchor bolt 5. The upper side 4 of the channel base opposed to the perpendicular direction of the through hole 3b is provided with a cutout portion. |
