| 摘要 |
<p>Dustbin storage unit, can be made from a set of components, and thus readily transported onto site and easily assembled there. The cover (4), sidewalls (5) and rear wall (6) consist of steel shaped frames and concrete filler slabs, form-locked together. The frames carry complementary edge connecting elements, and are detachably joined together. The rear wall and sidewall frames may be made from U and H-shaped bars, set like riders on the concrete slabs, while the cover frame is of F-shaped bars similarly set on the cover slab, with the walls set against the F stem flange. The floor (3) may be steel plate or steel frame, with a peripheral flange.</p> |
