Grill for manufacturing light-weight precast reinforced concrete in floor, has lower background plates connected by anchoring clamp, and hoisting lugs embedded in top parts of grating arms to allow transfer and placement of grid by crane

Abstract

The grill has a mesh embedded with lower background plates of cellulose fiber and gypsum. A set of blind holes is formed between boxes forming grating arms. The lower background plates are connected by an anchoring clamp. Hoisting lugs are embedded in top parts of the grating arms to allow transfer and placement of a grid by a crane. USE - Grill for manufacturing a light-weight precast reinforced concrete in a floor. ADVANTAGE - The grill is convenient to maintain, light in weight, safe to use and easy to install, and has self-supporting effect during assembly, and allows the concrete without shoring, optimizes the use of resistant sections and reduces the emissions by lower consumption of materials. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for manufacturing a light-weight precast reinforced concrete in a floor. DESCRIPTION Of DRAWING(S) - The drawing shows a sectional view of a grill for manufacturing a light-weight precast reinforced concrete in a floor. '(Drawing includes non-English language text)'