| 摘要 |
<p>This invention relates to a flight of stairs which flight comprises a plurality of stairs arranged in a series extending from a lower level (12) to an upper level (13), the flight of stairs including shuttering (11) comprising a plurality of pre-formed beams (14, 20, 22) and a plurality of pre-formed panels or blocks (18) supported on the beams (14, 20, 22); and set cementitious filler material received in the shuttering (11), the shuttering (11) being incorporated in the flight of stairs by cementitious bonding of the set filler material to the shuttering (11). The invention extends to a staircase comprising a plurality of the flights of stairs, and to a building which includes the flight of stairs. The invention further extends to a kit for forming shuttering (11) for a flight of stairs in accordance with the invention, and to a method of forming a flight of stairs.</p> |
