Formwork system for simultaneously pouring kitchen bathroom water stop table and floor descending plate and formwork erecting method

Abstract

The invention discloses a formwork system for simultaneously pouring a kitchen bathroom water stop table and a floor descending plate and a formwork erecting method. The problem that a gap is easily formed through secondary pouring of a traditional kitchen bathroom water stop table is solved. The formwork system comprises a floor plate bottom formwork (1), a floor beam formwork (2) and a kitchen bathroom descending plate bottom formwork (3); a descending plate binding steel bar (7) is arranged on the kitchen bathroom descending plate bottom formwork (3); a square water stop slope formwork (8)inclined inwards is arranged on the outer edge side of the descending plate binding steel bar (7); a square water stop table inner side formwork (9) is connected to the upper top surface of the waterstop slope formwork (8); a large-square-shaped water stop table outer side formwork (10) is arranged on a floor plate binding steel bar (6) on the outer side of the water stop table inner side formwork (9), and an inner and outer formwork positioning supporting rib (11) is arranged between the water stop table inner side formwork (9) and the water stop table outer side formwork (10). The construction quality of the kitchen bathroom water stop table is improved.

Description

technical field [0001] The invention relates to a concrete pouring formwork system for a floor drop slab, in particular to a formwork system and a formwork support method for simultaneous pouring of a kitchen and bathroom water stop and a floor drop slab. Background technique [0002] In the construction of concrete buildings, the floor elevation of the bathroom and kitchen on the same floor should be lower than the floor elevation of this floor to prevent the overflow of water in the kitchen and bathroom. The floor of the bathroom and kitchen is called a descending slab; The floor slab and the lower slab of the kitchen and bathroom are poured at one time first. After the main structure of the floor is completed, the second pouring of the water stop in the kitchen and bathroom is carried out. When the concrete of the water stop reaches the design strength, the stop is carried out. The masonry of the infill wall on the water platform; the waterproof treatment of the kitchen a...

AI Technical Summary

Problems solved by technology

[0003] The invention provides a formwork system and a formwork support method for simultaneous pouring of the kitchen and bathroom water stop and the floor drop plate, which solves the technical problem that gaps are easily formed in the secondary pouring of the traditional kitchen and bathroom water stop

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