Building with prefabricated bathrooms and construction method of building

Abstract

The invention discloses a building with prefabricated bathrooms. The building comprises a plurality of prefabricated bathrooms superimposed in the vertical direction; the prefabricated bathrooms comprise bottom plates, top plates and bathroom wallboards between the bottom plates and the top plates; the bottom plate of the prefabricated bathroom on the N floor is located in a cavity enclosed bybeams and / or wallboards on the N floor; the top plate of the prefabricated bathroom of the N floor is located in a cavity enclosed by beams and / or wallboards on the N+1 floor, wherein Nis a natural number being greater than 1; and the bottom plate of the lowest prefabricated bathroom is supported on a foundation layer, and the top plate is located in a cavity enclosed by beams and / or wallboards on the second floor. The invention further relates to a construction method of the building. The prefabricated bathrooms of the building are pre-fabricated in factories, waterproof construction and waterproof tests are completed, and the standardization of the bathrooms is facilitated, and the installation construction technology of the prefabricated bathrooms is relatively independent from the construction of building main structures, so that the centralized installation of the prefabricated bathrooms is facilitated, and the installation efficiency of the prefabricated bathroomsis improved.

Description

technical field [0001] The invention relates to a building with a prefabricated toilet and a construction method thereof, belonging to the technical field of buildings. Background technique [0002] In the prior art, see figure 1 , most of the bathrooms are cast-in-situ construction together with the main structure of the building to form the bottom plate and roof of the bathroom and the bathroom wall panels between the bottom and roof boards. A certain height of the caisson 21 is reserved after get off work. During the later decoration, the focus is on waterproofing the caisson part. After the drainage pipe of the toilet is pre-embedded, the caisson is filled with filling materials 22 to achieve the height of the bathroom floor to other indoor floors. Purpose. There are certain requirements for the filling materials: 1. The backfilling has a certain water content; 2. The backfilling must have a certain structural strength, not too loose, and it is not easy to sink after bac...

AI Technical Summary

Problems solved by technology

This kind of prefabricated toilet reduces the workload of the cast-in-place structure and simplifies the later decoration of the toilet. However, the connection between the prefabricated toilet and the main structure of the building (wall panels or beams, etc.) is still carried out by cast-in-place. Prefabricated toilets must be constructed at the same time, and there is still room for improvement in the construction efficiency of prefabricated toilets

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