Bolt nut section table autocad file, diameter detail, dimension detail, naming detail, specification detail, etc.
Forged semi resistance joi
Details of steel structure
Footing detail, roof detai
Column and beam constructi
Construction detail dwg fi
Construction detail view o
Roof plan detail dwg file
Subtraction section detail
Construction plan dwg file
Wall elevation detail dwg
King post Section roof pla
Basement wall details draw