Beam molding box unit, application manner of side fastening framework and cast-in-place reinforced concrete beam for beam molding box unit

摘要

Topic The side clamp which easily can apply the cast-in-place reinforced concrete beam is offered.SolutionsAfter installing the beam molding box around the reinforced framework, inside that placing doing the concrete, as first, it extends to the total length of the longitudinal direction on each outside of 3 molding box panels 4a, 4b and 4c it constructs the reinforced concrete beam at the time of, side and locks the side stiffener of the multiple manuals as longitudinal direction multiple places of side stiffener equipped molding box panel tupple and the aforementioned side stiffener equipped molding box panel tupple which are formed those molding box panels combining with channel are registered fastening from both sides, the U shape which forms the beam molding box, opened in each up is formedMultiple expansion and contraction die side fastening frameworks 5 and, having, to unite the beam molding box unit 1 which becomes beforehand, that it unites and rising the beam molding box unit which rises that way, by the fact that it does the distribution facilities of the aforementioned beam molding box to the aforementioned reinforced framework by combining from the lower part vis-a-vis the aforementioned reinforced framework, it applies the cast-in-place reinforced concrete beam. Choice figure Drawing 3