| 摘要 |
<p>A formwork panel comprising at least one covering sheet comprising a concrete engaging front face, the at least one covering sheet being supported on a frame secured on a rear side thereof to support and reinforce the sheet, said frame comprising first and second elongate, spaced apart and substantially parallel side rails and first and second elongate, spaced apart and substantially parallel end rails, said first and second side rails and first and second end rails defining, between them, a peripheral boundary of the frame, respective ends of said first and second side rails being joined to respective ends of said first and second ends rails by respect corner members, each corner member defining a corner region of the frame.</p> |
