Ribbed beam floor system mold shell filling system

Abstract

The invention relates to a ribbed beam floor system mold shell filling system. The filling system comprises the following steps: (1) wood templates are paved; the paying-off positioning is performed on a mounting position of mold shells; and releasing agents are brushed at the externals of the mold shells; (2) the mold shells are mounted on the wood templates, and the lower edge parts are fixed; (3) gaps between the bottom edges of the adjacent mold shells in a mold shell thickness range are leveled by adopting mortar; (4) after the mortar is hardened, isolation layers are paved on the filledmortar and the upper parts of the bottom edges of the mold shells; smooth surfaces of the isolation layers are upwards; after pavement, glue is brushed on the lower sides of two side edge parts of theisolation layers; and the isolation layers are bonded with the upper parts of the bottom edges of the mold shells; (5) ribbed beam main bodies are constructed; and (6) after the concrete strength meets mold dismounting requirements, the templates are dismounted in a partitioning mode; as the filled mortar and the concrete structures are separated by the isolation layers, the mortar is easy to fall; the filled mortar is removed through a tool; and then, the isolation layers are discovered. The filling system guarantees the ribbed beam bottom flatness, prevents template joint marks and pulp leakage, and guarantees the surface forming appearance quality of concrete ribbed beams.

Description

technical field [0001] The invention relates to a rib beam floor formwork project in construction engineering and municipal engineering, in particular to a filling system between rib beam floor formwork shells. Background technique [0002] In the construction of rib-beam floor structures, the usual method for formwork construction is to fix the bottom edges (lower sides) of several formwork shells on the laid wooden formwork according to the design position, and there is no mutual relationship between the formwork shells. connect. Because the bottom of the formwork shell has a certain thickness along the lower edge, the adjacent formwork needs to be filled with materials within the thickness range of the lower edge to the same height as the edge of the formwork. Usually, the wooden formwork is cut into long strips and then stacked. The modulus along the bottom of the shell does not match, and the wooden formwork cannot be stacked to be completely level with the lower side ...

AI Technical Summary

Problems solved by technology

Because the bottom of the formwork shell has a certain thickness along the lower edge, the adjacent formwork needs to be filled with materials within the thickness range of the lower edge to the same height as the edge of the formwork. Usually, the wooden formwork is cut into long strips and then stacked. The modulus along the bottom of the shell does not match, and the wooden formwork cannot be stacked to be completely level with the lower side of the formwork. It needs to be sealed with tape or foaming agent to avoid slurry leakage

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