Gallery-type additional elevator structure for multi-storey dwelling and construction method thereof

Abstract

The invention relates to a gallery-type additional elevator structure for a multi-storey dwelling and a construction method thereof. The gallery-type additional elevator structure comprises an original multi-storey dwelling gallery-type structure and first floor unit entrance doors, and further comprises a steel structure elevator shaft, wherein the elevator shaft is formed through the enclosure of section steel columns and elevator steel beams; the elevator shaft is transitionally connected with each floor of the original multi-storey dwelling gallery-type structure through adopting at least two joists; the joists are closely clung to the bottom of the gallery of the original multi-storey dwelling gallery-type structure; one end of each joist is connected with the outer wall of the multi-storey dwelling gallery-type structure through adopting a corner support, and the other end of each joist is welded with a section steel column; the upper part of each joist and a base board of the gallery are connected with a base plate through bolts; corner supports are fixedly connected with the outer wall through chemical anchor bolts, and are connected with the joists through bolts; an elevator lift car is arranged inside the elevator shaft; an elevator machine room is arranged at the top of the elevator shaft; and 2 first floor unit entrance doors are reserved on the two sides of the elevator shaft of the first floor gallery. The gallery-type additional elevator structure greatly improves the life quality of people and solves the problem that old people and the disabled are not convenient to get out.

Description

technical field [0001] The invention relates to a multi-storey house verandah-type extra-elevator junction and a construction method thereof, belonging to the technical field of seismic reinforcement. Background technique [0002] With the gradual improvement of the quality of urban life, people have a strong desire for convenient vertical transportation, especially in an aging society. In the early 1980s, in my country's urban buildings, due to the limitations of economic conditions and other factors at that time, elevators were not installed in multi-storey residential buildings. The elderly and disabled living in multi-storey houses are unable to go outdoors for a long time due to the inconvenience of their legs and feet when going up and down the stairs, and their quality of life is poor. At present, these multi-storey houses can still be used for at least 40 years. The amount of demolition and reconstruction projects is huge, and the investment is huge. Moreover, it ha...

AI Technical Summary

Problems solved by technology

At present, these multi-storey houses can still be used for at least 40 years. The amount of demolition and reconstruction projects is huge, and the investment is huge. Moreover, it has created a lot of pressure on the city to demolish and relocate, and it has also caused a great waste of funds and resources.

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