Title:
FIRE-RESISTING LAMINATE FOR COVERING STEEL FRAME AND EXECUTION METHOD OF FORE-RESISTING STEEL FRAME
Document Type and Number:
Japanese Patent JPH10131340
Kind Code:
A
Abstract:
To provide a fire-resisting laminate having excellent workability and fire resistance and being used for covering a steel frame and the execution method of the fire-resisting steel frame.
In the fire-resisting laminate for covering a steel frame, a fire- resisting expansion sheet a,2 in thickness of 0.5-40mm and a sheet b,4 capable of holding the shape of the fire-resisting expansion sheet a,2 without distributing the expansion of the fire-resisting expansion sheet a,2 and capable of interrupting a flame are laminated. D'D/=1.1-20 is established in the relationship of thickness D before heating and thickness D' after heating at the time of heating at 300°C in the fire-resisting expansion sheet a,2 at that time.
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Inventors:
YAHARA KAZUYUKI
TONO MASAKI
YAMAGUCHI BUNJI
TONO MASAKI
YAMAGUCHI BUNJI
Application Number:
JP29025896A
Publication Date:
May 19, 1998
Filing Date:
October 31, 1996
Export Citation:
Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
E04B1/94; (IPC1-7): E04B1/94