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1. (WO2019026056) SUPPORT STRUCTURE FOR WIND-DRIVEN POWER GENERATORS
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Pub. No.: WO/2019/026056 International Application No.: PCT/IB2018/056172
Publication Date: 07.02.2019 International Filing Date: 16.08.2018
IPC:
E04H 12/12 (2006.01) ,E04H 12/16 (2006.01) ,E04H 12/34 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
H
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
12
Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures
02
Structures made of specified materials
12
of concrete or other stone-like material, with or without internal or external reinforcement, e.g. with metal coverings, with permanent form elements
E FIXED CONSTRUCTIONS
04
BUILDING
H
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
12
Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures
16
Prestressed structures
E FIXED CONSTRUCTIONS
04
BUILDING
H
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
12
Towers; Masts, poles; Chimney stacks; Water-towers; Methods of erecting such structures
34
Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like
Applicants:
PACADAR, S.A. [ES/ES]; Paseo de la Castellana 259D Torre Espacio 28046 Madrid, ES
Inventors:
LANCHA FERNANDEZ, Juan Carlos; ES
CIDONCHA ESCOBAR, Manuel; ES
SALETE CASINO, Eduardo; ES
MARTINEZ DE CASTANEDA, Francisco Javier; ES
Agent:
SALIS, Eli; ES
JUNCOSA MIRO, Jaime; ES
Priority Data:
17382536.502.08.2017EP
Title (EN) SUPPORT STRUCTURE FOR WIND-DRIVEN POWER GENERATORS
(FR) STRUCTURE DE SUPPORT POUR GÉNÉRATEURS D'ÉNERGIE ÉOLIENNE
Abstract:
(EN) The present invention relates to a support structure for wind-driven power generators comprising a tubular tower (1) with multiple superposed, post-tensioned annular sections (20) from the crown to the foundation, each being formed by at least two pieces of prefabricated concrete wall (10) defining between them vertical joints (12), each wall piece(10) having two transverse joint faces (13) and two vertical joint faces (14); wherein in the vertical joints (12), the vertical joint faces are arranged facing one another and lack structural connectors between them for the transmission of structural stresses, allowing for an independent structural behavior of the mentioned wall pieces(10), the height of the wall pieces(10) being less than twice their width.
(FR) La présente invention concerne une structure de support pour des générateurs d'énergie éolienne, comprenant une tour tubulaire (1) ayant de multiples sections annulaires superposées et tendues a posteriori (20) de la couronne à la fondation, chacune étant formée par au moins deux pièces de paroi en béton préfabriqué (10) définissant entre elles des joints verticaux (12), chaque pièce de paroi (10) ayant deux faces de joint transversales (13) et deux faces de joint verticales (14); dans les joints verticaux (12), les faces de joint verticales sont disposées en vis-à-vis et ne présentant pas de raccords structuraux entre elles pour la transmission de contraintes structurales, permettant un comportement structurel indépendant des pièces de paroi (10) mentionnées, la hauteur des pièces de paroi (10) étant inférieure à deux fois leur largeur.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, 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, SA, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)