CN101078299A - Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building - Google Patents
Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building Download PDFInfo
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- CN101078299A CN101078299A CN 200710018099 CN200710018099A CN101078299A CN 101078299 A CN101078299 A CN 101078299A CN 200710018099 CN200710018099 CN 200710018099 CN 200710018099 A CN200710018099 A CN 200710018099A CN 101078299 A CN101078299 A CN 101078299A
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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
The present invention relates to the remodeling method of building, particularly a kind of method that is frame structure building with overlooking multistory brick-and-concrete structure building renovation.
Background technology
Along with the enhancing and the development of market economy of china's overall national strength, the construction work of China has begun to enter newly-built and has transformed the developing period that maintenance is laid equal stress on.At first, from the social visual angle of present stage, the degree of safety in large quantities of old rooms of building after the founding of the state and dwelling environment all more and more are difficult to satisfy people's the existing standard of living and the needs of social sustainable development, some old room even have serious potential safety hazard.Secondly, along with the quickening of China's process of industrialization, industry restructuring and renewal of the equipment, production technology renewal etc. are increased, and the function in existing house also must adapt to this variation.
Existing all kinds of overlooking multistory brick-and-concrete structure buildings are transformed, make it adapt to the new functional requirement that people propose, satisfy the commercial needs of continuous development and change, rebuild with existing building is removed, there is not expropriation of land, do not have and remove, save soil and social resources, small investment, instant effect, strengthen existing building and adapted to the ability that market development changes, improved the service efficiency of existing overlooking building, promoted socio-economic development to a certain extent.
Summary of the invention
The objective of the invention is deficiency, the method that the overlooking multistory brick-and-concrete structure building renovation that provides a kind of and save the soil, saves social resources, small investment, instant effect is a frame structure building at the prior art existence.
For achieving the above object, the technical solution used in the present invention is: the method that a kind of overlooking multistory brick-and-concrete structure building renovation is a frame structure building is characterized in that this method specifically may further comprise the steps:
(1) transforms intention and transform the new building function of use requirement that back hope reaches according to the owner, propose to transform back building structure scheme;
(2) will transform the level that the back whole structural scheme decomposes member, the improved actual cross-section of structural element of selected various situations; Determine the joint construction of member;
(3) determine to transform back member actual cross-section and rigidity representative section, set up improved monolithic architecture structural model;
(4) carry out structural analysis, draw whole displacement, anti-seismic performance and the reinforced component data of new construction; Carry out the adjustment that building structure is arranged repeatedly, require and the component performance requirement up to the structural seismic overall performance that satisfies the current specifications requirement;
(5), draw and transform the building structure construction drawing of reinforcing by above structural analysis result of calculation;
(6) according to the construction drawing of step (5), at first carry out the construction of ground stabilization and foundation underpinning, promptly wear the method that muscle cooperates concreting, under the situation of not destroying original brickwork bar base, the brick bar base of rigidity is transform as the strip foundation under columns of flexibility by bar planting, boring;
(7) secondly increase the concrete frame beam column bracket newly and change the brick wall construction, promptly at existing structure underfloor installation frame beam column reinforcing bar, install and underpin the frame beam column template, the method that be combined on original body of wall and the floor boring, holes is built to finish and is underpined frame beam column structural system; After the newly-increased frame beam column system that underpins reaches the design strength requirement, remove and underpined body of wall, finish the process that underpins to the existing building brick wall;
(8) in concrete frame post and beam structure system construction, adopts and plant: first underfloor and original structure body of wall side installation beam column cage of reinforcement at original structure with the subinverse workmanship; Install column template again; Build the post concrete; Remove column template; Install beam forms; The casting beams concrete; The frame beam column system of successively having constructed new, and after it reaches the design supporting capacity fully, remove the original structure brick wall that is underpined; Form by the combo box trestle at last, underpin the new frame structure system that beam and original structure floor are formed.
The present invention compared with prior art has the following advantages: adopt the present invention that existing building is carried out renovation and utilization, with being removed to rebuild, existing building compares, have and do not have expropriation of land, do not have the characteristics of removing, saving soil and social resources, small investment and instant effect, strengthen existing building and adapted to the ability that market development changes, improve the service efficiency of existing overlooking building, promoted socio-economic development to a certain extent.
Description of drawings
Fig. 1 is for transforming the actual cross-section schematic diagram of back member (frame column).
Fig. 2 is for calculating the equivalent stiffness cross section of actual cross-section ad limit and bc limit quantity of reinforcement.
Fig. 3 is for calculating the equivalent stiffness cross section of actual cross-section ab limit and cd limit quantity of reinforcement.
Fig. 4 is for underpining girder construction and template schematic diagram.
Fig. 5 is the A-A cutaway view Amplified image of Fig. 4.
Fig. 6 is the B-B cutaway view Amplified image of Fig. 4.
Fig. 7 is the schematic diagram of first kind of specific embodiment of foundation underpinning structure.
Fig. 8 is the schematic diagram of second kind of specific embodiment of foundation underpinning structure.
Among the figure: 1-transforms the concrete part of after-frame trestle, the former brick wall of 2-, and 3-connects short beam, the former concrete floor of 4-, 5-concreting hole, the 6-concrete beam, 7-underpins beam forms, 8-sealing rectangle hoop, 9-young concrete matrix, 10-reinforcing bar.
The specific embodiment
The present invention is further described by the following embodiment.
(1) transforms intention and transform the new building function of use requirement that back hope reaches according to the owner, propose to transform back building structure scheme;
(2) will transform the level that the back whole structural scheme decomposes member, the improved actual cross-section of structural element of selected various situations; Determine the joint construction of member;
(3) determine to transform back member actual cross-section and rigidity representative section, set up improved monolithic architecture structural model;
(4) carry out structural analysis, draw whole displacement, anti-seismic performance and the reinforced component data of new construction; Carry out the adjustment that building structure is arranged repeatedly, require and the component performance requirement up to the structural seismic overall performance that satisfies the current specifications requirement;
(5), draw and transform the building structure construction drawing of reinforcing by above structural analysis result of calculation;
(6) according to the construction drawing of step (5), at first carry out the construction of ground stabilization and foundation underpinning, promptly wear the method that muscle cooperates concreting, under the situation of not destroying original brickwork bar base, the brick bar base of rigidity is transform as the strip foundation under columns of flexibility by bar planting, boring;
(7) secondly increase the concrete frame beam column bracket newly and change the brick wall construction, promptly at existing structure underfloor installation frame beam column reinforcing bar, install and underpin the frame beam column template, the method that be combined on original body of wall and the floor boring, holes is built to finish and is underpined frame beam column structural system; After the newly-increased frame beam column system that underpins reaches the design strength requirement, remove and underpined body of wall, finish the process that underpins to the existing building brick wall;
(8) in concrete frame post and beam structure system construction, adopts and plant: first underfloor and original structure body of wall side installation beam column cage of reinforcement at original structure with the subinverse workmanship; Install column template again; Build the post concrete; Remove column template; Install beam forms; The casting beams concrete; The frame beam column system of successively having constructed new, and after it reaches the design supporting capacity fully, remove the original structure brick wall that is underpined; Form by the combo box trestle at last, underpin the new frame structure system that beam and original structure floor are formed.
Claims (1)
1, a kind of overlooking multistory brick-and-concrete structure building renovation method that is frame structure building is characterized in that this method divides design and construct two stages, specifically may further comprise the steps:
(1) transforms intention and transform the new building function of use requirement that back hope reaches according to the owner, propose to transform back building structure scheme;
(2) will transform the level that the back whole structural scheme decomposes member, the improved actual cross-section of structural element of selected various situations; Determine the joint construction of member;
(3) determine to transform back member actual cross-section and rigidity representative section, set up improved monolithic architecture structural model;
(4) carry out structural analysis, draw whole displacement, anti-seismic performance and the reinforced component data of new construction; Carry out the adjustment that building structure is arranged repeatedly, require and the component performance requirement up to the structural seismic overall performance that satisfies the current specifications requirement;
(5), draw and transform the building structure construction drawing of reinforcing by above structural analysis result of calculation;
(6) according to the construction drawing of step (5), at first carry out the construction of ground stabilization and foundation underpinning, promptly wear the method that muscle cooperates concreting, under the situation of not destroying original brickwork bar base, the brick bar base of rigidity is transform as the strip foundation under columns of flexibility by bar planting, boring;
(7) secondly increase the concrete frame beam column bracket newly and change the brick wall construction, promptly at existing structure underfloor installation frame beam column reinforcing bar, install and underpin the frame beam column template, the method that be combined on original body of wall and the floor boring, holes is built to finish and is underpined frame beam column structural system; After the newly-increased frame beam column system that underpins reaches the design strength requirement, remove and underpined body of wall, finish the process that underpins to the existing building brick wall;
(8) in concrete frame post and beam structure system construction, adopts and plant: first underfloor and original structure body of wall side installation beam column cage of reinforcement at original structure with the subinverse workmanship; Install column template again; Build the post concrete; Remove column template; Install beam forms; The casting beams concrete; The frame beam column system of successively having constructed new, and after it reaches the design supporting capacity fully, remove the original structure brick wall that is underpined; Form by the combo box trestle at last, underpin the new frame structure system that beam and original structure floor are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN200710018099A CN101078299B (en) | 2007-06-25 | 2007-06-25 | Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building |
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| CN200710018099A CN101078299B (en) | 2007-06-25 | 2007-06-25 | Method for reconstructing frontage multilayer brick-concrete structure building to frame structure building |
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| CN101078299B CN101078299B (en) | 2010-05-19 |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832034A (en) * | 2010-04-22 | 2010-09-15 | 上海市第一建筑有限公司 | Construction method of whole reverse replacement of structure |
| CN102108791A (en) * | 2010-12-17 | 2011-06-29 | 上海市第四建筑有限公司 | Construction method for old building reformation by adopting reverse structural replacement |
| CN103711327A (en) * | 2012-10-08 | 2014-04-09 | 中国石油化工集团公司 | Method for joist reinforcement during demolition of lower portion of masonry bearing wall |
| CN104141353A (en) * | 2013-11-05 | 2014-11-12 | 中国建筑第四工程局有限公司 | Construction method and structure of non-load-bearing thin wall |
| CN104746892A (en) * | 2015-03-30 | 2015-07-01 | 山东双得利建设科技有限公司 | Supporting beam wall demolition device and supporting beam wall demolition construction method |
| CN106245931A (en) * | 2016-09-30 | 2016-12-21 | 合肥工业大学 | The underpinning device of load bearing wall and construction method in brick mix structure |
| CN106368443A (en) * | 2016-10-13 | 2017-02-01 | 浙江杰地建筑设计有限公司 | Coinciding conversion antitorque structure for reinforcement and reconstruction of existing structure and construction method |
| CN106907016A (en) * | 2017-03-17 | 2017-06-30 | 上海建工二建集团有限公司 | The lossless ruggedized construction and its construction method of historical protective buildings wall |
| CN108222540A (en) * | 2018-03-23 | 2018-06-29 | 兰州理工大学 | The load bearing wall that brick mix structure is changed to frame structure changes girder construction and construction method |
| CN108360838A (en) * | 2018-03-16 | 2018-08-03 | 湖南科技学院 | Steel reinforced concrete support underpins frame and its construction method |
| CN108756295A (en) * | 2018-06-14 | 2018-11-06 | 上海二十冶建设有限公司 | The former pond platform removal method of newly-increased net circulation cooling tower |
| CN109488037A (en) * | 2018-11-19 | 2019-03-19 | 沙洲职业工学院 | A kind of environmental protection construction method that private residence is quickly rebuild |
| CN110644803A (en) * | 2019-09-26 | 2020-01-03 | 南充职业技术学院 | Method for underpinning building brick-concrete structure into frame structure |
| CN111794555A (en) * | 2020-09-09 | 2020-10-20 | 上海建工一建集团有限公司 | Method for repairing multi-story historical building |
| CN115929074A (en) * | 2022-12-30 | 2023-04-07 | 上海中测行工程检测咨询有限公司 | Inner frame structure brick house reinforcing method based on equal generation method |
| CN116220418A (en) * | 2023-02-03 | 2023-06-06 | 武大巨成结构股份有限公司 | Method for reforming concrete inner frame structure into frame shear wall structure |
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2007
- 2007-06-25 CN CN200710018099A patent/CN101078299B/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832034A (en) * | 2010-04-22 | 2010-09-15 | 上海市第一建筑有限公司 | Construction method of whole reverse replacement of structure |
| CN102108791A (en) * | 2010-12-17 | 2011-06-29 | 上海市第四建筑有限公司 | Construction method for old building reformation by adopting reverse structural replacement |
| CN103711327A (en) * | 2012-10-08 | 2014-04-09 | 中国石油化工集团公司 | Method for joist reinforcement during demolition of lower portion of masonry bearing wall |
| CN104141353A (en) * | 2013-11-05 | 2014-11-12 | 中国建筑第四工程局有限公司 | Construction method and structure of non-load-bearing thin wall |
| CN104141353B (en) * | 2013-11-05 | 2017-01-04 | 中国建筑第四工程局有限公司 | The construction method of a kind of non-bearing thin-wall and structure |
| CN104746892A (en) * | 2015-03-30 | 2015-07-01 | 山东双得利建设科技有限公司 | Supporting beam wall demolition device and supporting beam wall demolition construction method |
| CN106245931A (en) * | 2016-09-30 | 2016-12-21 | 合肥工业大学 | The underpinning device of load bearing wall and construction method in brick mix structure |
| CN106368443B (en) * | 2016-10-13 | 2019-03-08 | 青岛绿城建筑设计有限公司 | Overlapping for existing structure strengthening reconstruction converts torsional structure and construction method |
| CN106368443A (en) * | 2016-10-13 | 2017-02-01 | 浙江杰地建筑设计有限公司 | Coinciding conversion antitorque structure for reinforcement and reconstruction of existing structure and construction method |
| CN106907016A (en) * | 2017-03-17 | 2017-06-30 | 上海建工二建集团有限公司 | The lossless ruggedized construction and its construction method of historical protective buildings wall |
| CN108360838A (en) * | 2018-03-16 | 2018-08-03 | 湖南科技学院 | Steel reinforced concrete support underpins frame and its construction method |
| CN108222540A (en) * | 2018-03-23 | 2018-06-29 | 兰州理工大学 | The load bearing wall that brick mix structure is changed to frame structure changes girder construction and construction method |
| CN108756295A (en) * | 2018-06-14 | 2018-11-06 | 上海二十冶建设有限公司 | The former pond platform removal method of newly-increased net circulation cooling tower |
| CN109488037A (en) * | 2018-11-19 | 2019-03-19 | 沙洲职业工学院 | A kind of environmental protection construction method that private residence is quickly rebuild |
| WO2020103624A1 (en) * | 2018-11-19 | 2020-05-28 | 沙洲职业工学院 | Environmentally friendly construction method for rapidly renovating private house |
| CN110644803A (en) * | 2019-09-26 | 2020-01-03 | 南充职业技术学院 | Method for underpinning building brick-concrete structure into frame structure |
| CN111794555A (en) * | 2020-09-09 | 2020-10-20 | 上海建工一建集团有限公司 | Method for repairing multi-story historical building |
| CN115929074A (en) * | 2022-12-30 | 2023-04-07 | 上海中测行工程检测咨询有限公司 | Inner frame structure brick house reinforcing method based on equal generation method |
| CN116220418A (en) * | 2023-02-03 | 2023-06-06 | 武大巨成结构股份有限公司 | Method for reforming concrete inner frame structure into frame shear wall structure |
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| CN101078299B (en) | 2010-05-19 |
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Effective date of registration: 20160927 Address after: 710082, two floor, hospital design institute, 272 North West Road, Lianhu District, Lianhu District, Shaanxi, Xi'an Patentee after: Shaanxi Construction Research Institute of structural engineering Limited by Share Ltd Address before: 710002 Shaanxi city of Xi'an province rice Park Lane 95A Bamboo Garden District Patentee before: Li Lin |
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