| Answer | Crossword Clue |
|---|---|
| PILE | Beam supporting a dock. |
| PILE | Timber supporting a dock |
| PILE | Heavy timber supporting a dock. |
| STRINGER | Beam supporting a floor. |
| JOIST | Supporting beam |
| TRUSS | Supporting beam |
| IBAR | Supporting beam |
| TIE | Supporting beam |
| TEMPLATE | Beam for supporting joists |
