Prefabricated element for forming e.g. reinforced concrete wall e.g. bridge pillar, has metallic beam extending along longitudinal direction and comprising lower head beam drowned in plate extending between two spaced lateral sides

摘要

The element (1) has a metallic beam (2) extending along a longitudinal direction and comprising a lower head beam (21) drowned in a reinforced concrete plate (3) that extends between two spaced lateral sides (30). The plate has a resistance for forming a rigid prefabricated assembly with the beam (2), where the assembly is handled and installed on a construction site to form an absorptive form for forming a wall by pouring concrete on sufficient thickness for encircling the beam (2) which constitutes a part of an armature of the wall. Independent claims are also included for the following: (1) a method for forming a prefabricated element (2) a method for forming a reinforced concrete slab.