Partially-assembled sound insulation house and construction method

Abstract

The invention provides a partially-assembled sound insulation house and a construction method. The partially-assembled sound insulation house is composed of giant columns, giant beams, cast-in-place floors, cast-in-place shear walls, cast-in-place ladder beams, stair plates, prefabricated shear walls, composite floor slabs, indoor stairs and roof slabs, wherein the giant beams are supported on the giant columns, the cast-in-place floors are supported on the giant beams, and a giant frame is formed; three layers of internal houses are arranged on each layer of cast-in-place floor, and the three layers of internal houses form one house; and bearing components of the internal houses are the prefabricated shear walls and the composite floor slabs, and the internal houses do not make contact with the upper-layer giant beams. During construction, the stair plates, the prefabricated shear walls, prefabricated thin slabs, the indoor stairs and the roof slabs are machined in a factory, and the giant columns, the giant beams, the cast-in-place floors, the cast-in-place shear walls and the cast-in-place ladder beams are constructed on site. The partially-assembled sound insulation house can solve the problems that a house is poor in sound insulation performance, and an assembled building is poor in integrity, and the safety and comfort of the house are guaranteed.

Description

technical field [0001] The invention relates to the field of building construction in civil engineering. Background technique [0002] Prefabricated buildings have the advantages of fast construction speed, low energy consumption, and low environmental pollution. They are the current development direction of construction projects, but the integrity of prefabricated buildings is poor, which is not good for earthquake resistance. At the same time, people are paying more and more attention to the sound insulation performance of houses. The activities of residents upstairs will affect the lives of residents downstairs, and houses with better sound insulation are needed. Therefore, there is a need for a house with good sound insulation, good earthquake resistance and satisfactory construction. Contents of the invention [0003] In order to solve the problems of sound insulation of houses and poor integrity of prefabricated buildings, the invention discloses a partially prefabr...

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Problems solved by technology

[0003] In order to solve the problems of sound insulation of houses and poor integrity of prefabricated buildings, the invention discloses a partially prefabricated soundproof house and its construction method, which have the advantages of good sound insulation effect, good earthquake resistance, and little environmental pollution.

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