Accessible roof transformed on basis of slope-finding roof, and construction method thereof

Abstract

The invention discloses an accessible roof transformed on the basis of a slope-finding roof, and a construction method thereof. The accessible roof comprises an existing wall, an existing roof, new-built parapet walls, waterproof layers, a plurality of light steel pipes, a spring layer, a light steel plate and an accessible roof layer. One of the waterproof layers is arranged on the upper portionof the existing roof, and the spring layer is arranged on the upper portion of the waterproof layer; the multiple light steel pipes are arranged in the middle of the spring layer, regularly penetratethrough the spring layer and are distributed in the middle of the spring layer; the upper portions of the light steel pipes are connected with the light steel plate, and the lower portion of the lightsteel plate is closely attached to the spring layer; and the accessible roof layer is arranged on the upper portion of the light steel plate, and the other waterproof layer is arranged on the upper portion of the accessible roof layer. The existing slope-finding roof is transformed, thus mass-demolishing and mass-construction for transformation of an existing building are avoided, the structure is simple, construction is rapid, and normal life needs of people is not affected.

Description

technical field [0001] The invention belongs to the technical field of building reconstruction, and in particular relates to a modified roof on the basis of a sloping roof and a construction method thereof. Background technique [0002] With the acceleration of my country's urbanization process, my country's construction industry is developing very rapidly. At present, the total area of ​​existing buildings in the country is nearly 50 billion square meters. A large number of existing buildings cannot meet the needs of modern development due to backward building functions and insufficient safety. In particular, most of the buildings built before 1990 cannot meet the seismic performance requirements of the current norms. At the same time, a large number of existing buildings are non-energy-saving buildings, and energy-saving renovations are urgently needed. of. [0003] At present, our country does not pay enough attention to the importance of the renovation of existing buildin...

AI Technical Summary

Problems solved by technology

For the renovation of some old factory buildings and old buildings, the owners often request to transform the original building structure into a roof that can be accessed by finding slopes and unreachable roofs. Since most of these original buildings were built in the 1970s, the original buildings themselves are no longer there. Meet many current structural specifications and people's use needs

Images