Formwork for manufacturing a concrete structure, formwork system for forming such a formwork and method for manufacturing ...

(10) WO 2017/072703 Al

(22) 27.10.2016

(43) 04.05.2017

(57) Formwork for manufacturing a concrete structure (2,16) which is composed of one or several folding portions (13), provided with one or several hollow portions (14) which in an unfolded and stretched condition have the shape of the contours of portions of the concrete structure (2,16) to be formed, whereby the formwork (1) can be placed on a bottom (9) in an initial condition and whereby, by pouring or pumping concrete slurry (15) in the hollow portions (14) of the formwork (1), the formwork can be taken from the initial condition to the stretched condition so as to form the respective portions of the concrete (15) structure (2,16).

(71) DESIGN BY REDUCTION BVBA [BE]; Belgielei 137, 2018 Antwerpen (BE).

(84) ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (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), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, OW, KM, ML, MR, NE, SN, TD, TG).

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