Bottom plate of cast-in-place concrete pool and construction method thereof

Abstract

The invention provides a pool bottom of a cast-in-place concrete pool and a construction method thereof. The construction method comprises the following steps of (1) carrying out preliminary work; (2)binding reinforcing steel bars of a bottom plate and an upturning pool bottom plate; (3) welding a corner reinforcing steel bar and a tie bar; (4) mounting a reinforcing strip steel wire gauze; (5) welding a cast iron plate and a reinforcing steel bar vertical rod; (6) pouring bottom plate concrete and slick the bottom plate concrete; (7) pouring a post-cast reinforcing strip; (8) erecting an upturning pool bottom plate template; (9) pouring upturning pool bottom plate concrete; (10) mounting a construction joint water sealing steel plate; (11) forming a groove in the upturning pool bottom plate; and (12) removing the template and the slicking device. Integrated construction is carried out by a reinforcing mesh reinforcing strip which replaces the post-cast strip without secondary formingerecting, and a concrete pouring and slicking and elevation control device is arranged on the pool bottom plate, so that the surface flatness of the pool bottom plate is high, and the bottom plate ofthe cast-in-place concrete pool has better economical and technical benefits.

Description

technical field [0001] The invention relates to the construction field, in particular to a cast-in-place concrete pool bottom plate with large volume and large bottom diameter and a construction method thereof. Background technique [0002] With the sustained and rapid development of my country's economy and the continuous improvement of people's living standards, people's requirements for the living environment are getting higher and higher. The treatment facilities are constantly developing, and the water treatment capacity is also increasing. The volume of the adsorption sedimentation tank, secondary sedimentation tank, aeration tank and other structures in the water treatment project will become larger and larger. [0003] When the volume of the circular pool exceeds 3000m 3 When the area of ​​the pool floor is large, it will be difficult to ensure the surface smoothness of the pool floor concrete during the pouring process, the post-casting belt of the bottom plate need...

AI Technical Summary

Problems solved by technology

[0003] When the volume of the circular pool exceeds 3000m 3 When the area of ​​the pool floor is large, it will be difficult to ensure the surface smoothness of the pool floor concrete during the pouring process, the post-casting belt of the bottom plate needs to be supported twice, and the post-casting belt is difficult to scrape flat, etc.

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