| 摘要 |
PURPOSE:To smoothly execute joint restoration job of both compartments. CONSTITUTION:A box space 12 is installed in a combustible gas reactor housing compartment 1A and an electricity transmission equipment housing compartment 1B to arrange a level control/material member for controlling an installation level, and a concrete foundation 3 for arranging a level control material member which controls the installing level of both compartments is installed. The level control material member consists of an anchor bolt 8 for a packer, having a specified fixing length, fixed to a plate-shaped packer 6 having a flat surface on the upper surface, and an hole-in anchor previously embedded in the box space 12. When the upper surface of the packer 6 is controlled with a level instrument in a specified accuracy, the anchor bolt 8 for packer and the hole-in anchor 9 are temporarily fixed, and then fixed. Concrete is filled in the box space 12, then a sealing plate with elasticity for ventilation sealing is placed on the concrete foundation 3, and thereafter both compartments are installed. |
