| 摘要 |
<p>Intermediate panel fits between two halves of tunnel shuttering, in trough shaped recesses of each shuttering half. Divisible shuttering arrangement for tunnel, consists of two halves (1,2) which in the centre of deck (3) are interconnected with intermediate panel (4). Construction includes top panel (5), reinforcing panel (6) and bottom panel (7). U-shaped profile (8) is positioned so that legs of opposed sections face each other. Panel (9) is of T-shaped cross-section, whilst leg (11) protrudes into the space formed by the U-profiles. U-profiles have apertures for bolts (13) which by means of nuts (14) clamp the entire unit together.</p> |
