| 摘要 |
PROBLEM TO BE SOLVED: To restrain a shear capacity from being decreased by forming a through-hole in a woody structural member with fire resistance.SOLUTION: A structural member includes: a core that has a woody member comprising a core; a through-hole that passes through the woody member; a fire spread stopping part that is provided around the through-hole; and reinforcing means that is provided in the core to bear a shear force acting on the periphery of the through-hole.SELECTED DRAWING: Figure 1 |
