| Answer | Crossword Clue |
|---|---|
| JOIST | Supporting timber |
| CROSSPIECE | Supporting timber |
| BRACE | Supporting timber |
| YBEAM | Branched supporting timber. |
| JOIST | Timber supporting a floor. |
| PILE | Timber supporting a dock |
| JOIST | Supporting timber in home construction |
| PILE | Heavy timber supporting a dock. |
