Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building

A frame structure and multi-layer brick technology, which is applied in building construction, construction, building maintenance, etc., can solve problems such as hidden safety hazards of old houses, and achieve the effects of improving use efficiency, less investment, and saving land and social resources

Inactive Publication Date: 2007-11-28
陕西建研结构工程股份有限公司
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Problems solved by technology

First of all, from the current social perspective, the safety and living environment of a large number of old houses built after the founding of the People's Republic of China a

Method used

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  • Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building
  • Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building
  • Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building

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Embodiment Construction

[0024] The present invention will be further described below by way of examples.

[0025] (1) According to the owner's renovation intention and the new building use function requirements that the renovation hopes to achieve, propose a building structure plan after renovation;

[0026] (2) Decompose the overall structural scheme after transformation into the level of components, select the actual cross-sections of structural components in various situations after transformation; determine the connection structure of components;

[0027] (3) Determine the actual section and stiffness equivalent section of the component after renovation, and establish the overall building structure model after renovation;

[0028] (4) Conduct structural analysis to obtain the overall displacement, seismic performance and member reinforcement data of the new structure; repeatedly adjust the building structure layout until the overall seismic performance requirements and component performance requi...

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Abstract

The invention discloses a method of changing multistory brick-concrete structure building near street into frame structure building. The technical method provides changed building structure project according to owner changing intension and using performance of new building after changed. By calculating the changed total structure project construction drawings of changing and strengthening building structure are drawn. According to construction drawings, foundation underpinning construction and underpinning brick-wall construction of new concrete frame beam-column are carried out. Thereinto, the construction of new concrete frame beam-column structure system adopts reverse process. By adopting the invention existing building is changed and used. Compared with demolishing and rebuilding to existing building, it is provided with no land expropriation, no demolishing, land and social source saving, small invest and quick result. It strengthens the capability that existing building adopts market development and change and improves the usage efficiency of existing building near street. To an extent social economical development is promoted.

Description

technical field [0001] The invention relates to a building reconstruction method, in particular to a method for transforming a street-facing multi-storey brick-concrete structure building into a frame structure building. Background technique [0002] With the enhancement of my country's comprehensive national strength and the development of the market economy, my country's construction projects have begun to enter a period of development in which both new construction and renovation and maintenance are emphasized. First of all, from the current social perspective, the safety and living environment of a large number of old houses built after the founding of the People's Republic of China are increasingly difficult to meet people's existing living standards and the needs of sustainable social development. Some old houses even have serious problems. security risks. Secondly, with the acceleration of my country's industrialization process, industrial structure adjustments, equi...

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Application Information

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IPC IPC(8): E04G23/02
Inventor 李林
Owner 陕西建研结构工程股份有限公司
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