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Machine translation
1. (WO1985003930) CARBON FIBER-REINFORCED CONCRETE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1985/003930    International Application No.:    PCT/JP1985/000103
Publication Date: 12.09.1985 International Filing Date: 01.03.1985
IPC:
B28B 23/00 (2006.01), E04C 2/06 (2006.01), E04C 5/07 (2006.01)
Applicants: KAJIMA CORPORATION [JP/JP]; 2-7, Motoakasaka 1-chome, Minato-ku, Tokyo 107 (JP) (GB only).
AKIHAMA, Shigeyuki [JP/JP]; (JP) (For US Only).
SUENAGA, Tatsuo [JP/JP]; (JP) (For US Only).
SIATO, Makoto [JP/JP]; (JP) (For US Only).
IKEDA, Hideki [JP/JP]; (JP) (For US Only).
AYA, Masanori [JP/JP]; (JP) (For US Only).
KOYAMA, Seiichi [JP/JP]; (JP) (For US Only).
KAMAKURA, Masashi [JP/JP]; (JP) (For US Only).
MIKAMI, Naoto [JP/JP]; (JP) (For US Only).
MIYUKI, Hideaki [JP/JP]; (JP) (For US Only)
Inventors: AKIHAMA, Shigeyuki; (JP).
SUENAGA, Tatsuo; (JP).
SIATO, Makoto; (JP).
IKEDA, Hideki; (JP).
AYA, Masanori; (JP).
KOYAMA, Seiichi; (JP).
KAMAKURA, Masashi; (JP).
MIKAMI, Naoto; (JP).
MIYUKI, Hideaki; (JP)
Agent: WADA, Kenji; 83, Ichigayayakuojimachi, Shinjuku-ku, Tokyo 162 (JP)
Priority Data:
59/38866 02.03.1984 JP
59/38867 02.03.1984 JP
Title (EN) CARBON FIBER-REINFORCED CONCRETE
(FR) BETON RENFORCE PAR DES FIBRES DE CARBONE
Abstract: front page image
(EN)In producing a pre-cast composite structure of a carbon fiber-reinforced concrete, an insulating layer having an electrical resistance of at least 100 ohms is formed on the surface of an iron member to which the concrete mix will come into contact, the iron-type metal member is placed on a predetermined position in the mold, the water and the concrete mix containing 0.2 to 10% by volume of carbon fiber are introduced into the mold, the molded composite structure is allowed to be partially hardened until it becomes capable of supporting itself, the composite structure which is partially hardened is parted from the mold, and is sufficiently hardened in an autoclave at a temperature of 100?o¿ to 215?o¿C.
(FR)En produisant une structure composite précoulée en béton renforcée de fibres de carbone, une couche isolante ayant une résistance électrique d'au moins 100 ohms est formée sur la surface d'un organe en fer sur lequel le mélange de béton vient en contact, l'organe en fer est placé en une position prédéterminée dans le moule, l'eau et le mélange de béton contenant entre 0,2 et 10% en volume de fibres de carbone sont introduits dans le moule, on laisse ensuite la structure composite moulée durcir partiellement jusqu'à ce qu'elle devienne autoportante, puis la structure composite partiellement durcie est séparée du moule pour être suffisament durcie dans un autoclave à une température comprise entre 100?o¿C et 215?o¿C.
Designated States: GB, US.
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)