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Title:
LIGHT-WEIGHT CELLULAR CONCRETE COMBINED PANEL AND ITS MANUFACTURE
Document Type and Number:
Japanese Patent JPH11350652
Kind Code:
A
Abstract:

To maintain water proofing performance and prevent cracking in a light cellular concrete plate corresponding to a joint around decorative plates due to temperature change and wind pressure by laminating the light cellular concrete plate and a plurality of large decorative plates to be relatively movable in a plane direction via a water-proof layer.

For a light cellular concrete (ALC) combined panel A, a plurality of large decorative plates 1 formed from large ceramic plates such as tiles having an area of 0.1 m2 or more each on the surface side are laminated on a ALC plate 2 via a water-proof layer 3 so that the ALC plate 2 and the large decorative plates 1 are relatively movable in a plane direction with the water- proof layer 3. The water-proof layer 3 includes a water-proof material layer 4 such as a water-proof paint layer showing water proofing performance and a stress relaxing layer 5 such as a sponge capable of relatively moving the large decorative plates 1 and the ALC plate 2 in the plane direction. Latching pawls 18, 19 for a stopper fitting 6 are latched to latched holes 1a in the large decorative plates 1 and an anchor portion 9 of the stopper fitting 6 is locked to a fixing groove 7 formed in the ALC plate 2 for connection.


Inventors:
KIKUCHI IKUO
SASAKI MASAHARU
NAKAYAMA MINORU
NAKAGAWA HIROAKI
KANEZAKI SHUNZO
OGAWA MASAMI
KITAMURA MASAYUKI
Application Number:
JP16204598A
Publication Date:
December 21, 1999
Filing Date:
June 10, 1998
Export Citation:
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Assignee:
ASAHI CHEMICAL IND
KAJIMA CORP
OTSUKA OOMI TOGYO KK
International Classes:
E04F13/08; B32B13/04; B32B38/00; E04C2/04; (IPC1-7): E04C2/04; B32B13/04; B32B31/12
Attorney, Agent or Firm:
Shukichi Nakagawa (1 person outside)