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Machine translation
1. (WO2013044340) JOIST AND PRECAST SLAB FOR CONCRETE SLABS AND METHOD FOR BUILDING SLABS COMPRISING THE SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/044340    International Application No.:    PCT/BR2012/000379
Publication Date: 04.04.2013 International Filing Date: 28.09.2012
IPC:
E04C 2/04 (2006.01), E04C 2/30 (2006.01), E04C 2/00 (2006.01)
Applicants: GOZZO, Fernanda Virginia [BR/BR]; (BR).
GASPERETTI, Gerson [BR/BR]; (BR)
Inventors: GOZZO, Fernanda Virginia; (BR).
GASPERETTI, Gerson; (BR)
Agent: JURADO, Fátima da Conceição; Rua Orville Derby, 107 - sala 1 Mooca São Paulo - SP CEP 03112-030 (BR)
Priority Data:
PI1104566-3 28.09.2011 BR
PI1105318-6 20.12.2011 BR
BR1020120213087 24.08.2012 BR
Title (EN) JOIST AND PRECAST SLAB FOR CONCRETE SLABS AND METHOD FOR BUILDING SLABS COMPRISING THE SAME
(FR) SOLIVE ET DALLE PRÉ-COULÉE POUR DALLES DE BÉTON ET PROCÉDÉ DE CONSTRUCTION DE DALLES LES COMPRENANT
(PT) VIGOTA E PRÉ-LAJE PARA LAJES DE CONCRETO E PROCESSO DE CONSTRUÇÃO DE LAJES COMPREENDENDO AS MESMAS
Abstract: front page image
(EN)A joist and a precast slab for concrete slabs and a method for building slabs comprising the same are disclosed. A joist (V) comprises a conduit (1), at least two joining elements (2) and at least one metallic structure (3), wherein the joining elements (2) can be coupled both to the conduit (1) and to the metallic structure (3), the joist (V) being characterised in that it comprises fastening means (61 and 62) located in the conduit (1) and in the joining elements (2), respectively, and in that the joining element (2) comprises at least two coupling means (52) for coupling the joining element (2) to the metallic structure (3). The structural principles and functions of the present invention have uses in the field of trussed joists and precast slabs, in particular trussed concrete joists and precast slabs for use in building concrete slabs in the civil engineering industry.
(FR)L'invention concerne une solive et une dalle pré-coulée pour dalles de béton et un procédé de construction de dalles les comprenant. Une solive (V) comprend un canal (1), au moins deux éléments de jonction (2) et au moins une structure métallique (3), les éléments de jonction (2) pouvant être accouplés tant au canal (1) qu'à la structure métallique (3). L'invention se caractérise en ce que des moyens de fixation (61) et (62) sont situés respectivement dans le canal (1) et dans les éléments de jonction (2), et l'élément de jonction (2) comprend au moins deux moyens d'accouplement (52) destinés à assurer un accouplement entre l'élément de jonction (2) et la structure métallique (3). Les principes de construction et les fonctionnalités décrits selon la présente invention sont applicables au secteur des solives et dalles pré-coulées treillissées, notamment des solives et dalles pré-coulées treillissées en béton destinées à une utilisation dans la construction de dalles de béton dans l'industrie de la construction civile.
(PT)Vigota e pré-laje para lajes de concreto e processo de construção de lajes compreendendo as mesmas. Uma vigota (V) compreendendo uma canaleta (1 ), ao menos dois elementos de união (2) e ao menos uma estrutura metálica (3), o elementos de união (2) sendo aptos a acoplarem-se tanto a canaleta (1 ) bem como a estrutura metálica (3) caracterizado por compreender os meios de fixação (61 ) e (62) localizados respectivamente na canaleta (1) e nos elementos de união (2), e pelo elemento de união (2) compreender ao menos dois meios de acoplamentos (52) destinados a prover o acoplamento entre o elemento de união (2) e a estrutura metálica (3). Os princípios construtivos e funcionalidades encontradas na presente invenção são aplicáveis ao setor de vigotas e pré-laje treliçadas, particularmente as vigotas e pré-laje treliçadas de concreto destinadas ao emprego na construção de lajes de concreto na indústria da construção civil.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Portuguese (PT)
Filing Language: Portuguese (PT)