| 摘要 |
<p>A construction element comprising a first connection portion adapted for connection to a first side of one or more beams, a second connection portion adapted for connection to a second side of the one or more beams, and an intermediate portion located between the first and second connection portions, wherein the first and second connection portions and the intermediate portion define a first beam-receiving portion at a first end of the construction element into which at least a portion of a first beam is inserted and retained and a second beam-receiving portion at a second end of the construction element into which at least a portion of a second beam is inserted and retained.</p> |
