| 摘要 |
<p>232478AUDIV/79 The present invention relates to a cast-in member for joining cementitious building elements such as pre-fabricated segments of a building. The cast-in member is adapted to receive a connection element comprising a shaft and a head formed on at least one end of the shaft and is characterised in that it defines an internal volume comprising an insertion zone and a retention zone in communication with the insertion zone, the insertion zone being adapted to receive the head of the connection element, and the retention zone being adapted to receive and retain the head of the connection element.</p> |
