RAIL MEMBER AND SECTION WALL STRUCTURE INCLUDING THE SAME

• Main Author: OKADA TETSUO
• Format: Patent
• Language: English
• Published: 11.07.2013
• Subjects: BUILDING; CEILINGS; FIRE-FIGHTING; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; HUMAN NECESSITIES; INSULATION OR OTHER PROTECTION OF BUILDINGS; LIFE-SAVING; ROOFS; WALLS, e.g. PARTITIONS

PROBLEM TO BE SOLVED: To provide a rail member useful to form a smokestop wall by sectionalizing an upper space inside a room with a simple structure, and to provide a smokestop drop wall using the rail members.SOLUTION: In this section wall structure, core materials 24 are inserted into upper and l...