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1. (WO2015044714) FORMWORK SYSTEM FOR THE CONSTRUCTION OF I-SHAPED BEAMS

Pub. No.:    WO/2015/044714    International Application No.:    PCT/IB2013/058893
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Fri Sep 27 01:59:59 CEST 2013
IPC: B28B 7/02
E04G 13/04
E01D 2/02
E04C 3/20
Applicants: ANDAMIOS Y ENCOFRADOS S.A.S.
ANGEL BOTERO, Julian
GUERRERO ROBAYO, Luis Fernando
Inventors: ANGEL BOTERO, Julian
GUERRERO ROBAYO, Luis Fernando
Title: FORMWORK SYSTEM FOR THE CONSTRUCTION OF I-SHAPED BEAMS
Abstract:
The invention relates to a formwork system for the construction of I-shaped beams, having a series of coupling elements that can be assembled with a commercially available formwork, in order to produce the shape of the beams according to the structural design, while providing a series of advantages. The system comprises four parts or elements, namely an upper beam piece for forming the upper flange at the root and end of same, a beam piece for forming the upper flange in the intermediate section, a beam piece for forming the lower flange in the intermediate section and a continuity piece that allows transition between the sections, thus forming a single beam in the designed shape, wherein the piece forming the upper beam root flange creates a T-shaped beam and the two upper and lower flange pieces of the intermediate section form an I-shaped beam, said two beams being joined by means of the continuity piece.