| 摘要 |
PURPOSE:To prevent use of a large-sized reinforcing material by providing a truss structure by a guide frame unaffected by a temp. difference in the reactor main body to disperse the horizontal force concentrated on a pillar. CONSTITUTION:The guide frames 20 and 21 are provided to clamp at least one row of catalyst beds 3, the upper end parts of the frames are connected by an upper beam 23 for a guide frame, the lower end parts are connected by a lower beam 24 for a guide frame, and the guide frames 20 and 21 are connected by reinforcing beams 25 to form a truss structure. The lower ends of the guide frames 20 and 21 are connected to a bottom beam 9 through a supporting member 26, the central part of the lower beam 24 is fixed to the bottom beam 9 through a supporting member 27, and the frames are held with respect to a foundation 11 through a stopper member 28. A projecting member 29 is allowed to protrude from an upper-surface beam 8, and combined with the upper stopper member 30 of the upper beam 23 to hold the upper beam 23. |
