B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
B28B23/0068—Embedding lost cores
B—PERFORMING OPERATIONS; TRANSPORTING
B28—WORKING CEMENT, CLAY, OR STONE
B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
B28B7/00—Moulds; Cores; Mandrels
B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
Landscapes
Engineering & Computer Science
(AREA)
Manufacturing & Machinery
(AREA)
Chemical & Material Sciences
(AREA)
Ceramic Engineering
(AREA)
Mechanical Engineering
(AREA)
Manufacturing Of Tubular Articles Or Embedded Moulded Articles
(AREA)
Dalle prefabriquee a rupture de pont thermique, procede de fabrication de ladite dalle prefabriquee, et procede de construction d'un plancher a partir de ladite dalle prefabriquee
Procede de construction de batiments industrialises a partir de planchers prefabriques precontraints par des fils adherents dans deux directions perpendiculaires dont l'assemblage, sur des poteaux, est realise en beton arme