Energy-saving environment-friendly multi-functional old-house renovation steel framework

Abstract

The invention provides an energy-saving environment-friendly multi-functional old-house renovation steel framework. The energy-saving environment-friendly multi-functional old-house renovation steel framework comprises an old-building main body and a heightening main body arranged on the old-building main body; a supporting framework is connected with the bottom part of the heightening main body, and the supporting framework is independent of the old-building main body and covers the periphery of the old-building main body; and the supporting framework comprises a plurality of supporting columns surrounding the periphery of the old-building main body, a foundation and a bearing platform are correspondingly arranged at the bottoms and the tops of the supporting columns, and the heightening main body is connected with the bearing platform. The energy-saving environment-friendly multi-functional old-house renovation steel framework is convenient to install, short in construction period, energy-saving and environmentally-friendly, and application and popularization are easy; on the one hand, installing and constructing of the energy-saving environment-friendly multi-functional old-house renovation steel framework do not affect using and structure of an old building, remaining lift of the old building can be utilized effectively, the requirement for a old building periphery space is low through a supporting framework structure, and construction at the position of a narrow channel is suitable; on the other hand, the longitudinal utilization rate of the building can be increased effectively, the floor height is increased stably and reliably, the living area is increased significantly, installing for all parts is convenient, and the construction efficiency is high.

Description

Technical field [0001] The invention relates to an old house reconstruction technology, in particular to an energy-saving, environmentally-friendly and multifunctional old house reconstruction steel structure. Background technique [0002] With the development of society and economy, the process of urbanization in our country is accelerating and upgrading, and the problem of urban housing has become a major obstacle to population migration. [0003] In recent years, with the continuous influx of population into cities, urban architectural planning has been unable to meet the needs of per capita, which is the root cause of high housing prices; for the earlier planning of old buildings in the city center has become an important means to solve such problems . [0004] In the early stages of urban development, buildings in the city center were constructed earlier, but the planning functions were not perfect, and the living environment was poor. The current common method is to demolish o...

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Problems solved by technology

[0004] In the early stage of urban development, buildings in the city center were constructed earlier, but the planning function was not perfect, and the living environment was poor; the current common method is to demolish old buildings, and then plan to rebuild high-rise residential or office buildings; The cost is high, the life of the building cannot be effectively utilized, and the demolition and construction period is also very long, which will cause a great impact on the environment and traffic in the core functional area of ​​the city center. Unless there are perfect construction conditions, it will be difficult to achieve large-scale promotion and application

[0005] In order to solve this problem, those skilled in the art have proposed various solutions, such as the renovation technology of old buildings in old urban areas disclosed in Chinese patent ZL201010259176.0. This method can only be applied to old buildings in a specific environment, and it is more limited for downtowns where old buildings are concentrated and the space is narrow

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