Steel bar concrete dense rib floor

Abstract

The disclosed floor slab includes prefabricated unit, dense ribs. The floor slab is composed of multiple prefabricated units assembled on the dense ribs. The prefabricated component includes frame of hollow unit, and cover for prefabricated unit made from reinforced concrete. The frame and the cover constitute assembled unit. Assembling multiple blocks of assembled unit arranged in length and breadth forms the floor slab of dense rib. Multiple frames of hollow unit arranged in length and breadth are placed on template. The template can be in bar shape. Being built on stilts, multiple frames of hollow unit are supported on templates, which also can be as a full template. Thus, it is does not need template to support girder side of dense rib or under plate between dense ribs. Advantages are: small quantity of templates, simple working procedure, saving time and labor, less consumption, and quickening construction progress.

Description

Technical field: [0001] The invention relates to the field of building construction, in particular to a reinforced concrete densely ribbed floor slab. Background technique: [0002] The reinforced concrete cast-in-place densely ribbed slab saves steel and concrete than the reinforced concrete solid slab, and the slab is lighter in weight. However, the production of densely ribbed slabs needs to support the formwork at the bottom of the beam, at the side of the beam, and between the densely ribbed slabs. The amount of supporting modulus is large, the process is complicated, and time-consuming and laborious, resulting in a lot of consumption of the formwork and slow construction progress. Invention content: [0003] The object of the present invention is to provide a reinforced concrete densely ribbed floor slab with small support modulus, simple process, time-saving and labor-saving, less formwork loss and faster construction progress. [0004] The object of the present in...

AI Technical Summary

Problems solved by technology

However, the production of densely ribbed slabs needs to support the formwork under the slab at the bottom of the beam, the side of the beam and between the densely ribbed ribs. The amount of supporting modulus is large, the process is complicated, and time-consuming and laborious, resulting in a lot of consumption of the formwork and slow construction progress.

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