CN103015448B - A kind ofly exempt from basis, crack across ground fissure house - Google Patents
A kind ofly exempt from basis, crack across ground fissure house Download PDFInfo
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- CN103015448B CN103015448B CN201210485011.4A CN201210485011A CN103015448B CN 103015448 B CN103015448 B CN 103015448B CN 201210485011 A CN201210485011 A CN 201210485011A CN 103015448 B CN103015448 B CN 103015448B
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- steel concrete
- cushion block
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Abstract
The invention discloses and a kind ofly exempt from basis, crack across ground fissure house, this basis instrument foundation deformation monitoring and evaluation device and jack monitoring and evaluation device, to the status real time monitor of ground and jack, jackscrew is utilized between steel concrete ground collar tie beam and concrete continuous footing, to form secure support by cushion block on steel concrete and steel concrete lower cushion block during foundation deformation, reach the compensation to Building Deformation, improve the combating a natural disaster property in house, ensure the safety of life and property of people, preferably resolve Problems existing in the past, provide a kind of there is safety and controllability exempt from basis, crack.
Description
Technical field
The invention belongs to building field, particularly relate to and a kind ofly exempt from basis, crack across ground fissure house.
Background technology
Ground fissure belongs to activity crack, upper Pleistocene series or the fracture of mid Pleistocene series bronzing paleosol layer are risen in crack, buried depth 40 meters to 80 meters scopes, with the deep-casting close association in urban development process, can outside coverage far away from existing ground stabilization degree of depth institute; There is no the documents and materials about the similar Scheme of Strengthening across ground fissure house at present; The compensation of existing measures of foundation treatment to modified difference is the disposable structural cracks being applicable to Ground Treatment shallow-layer modified difference (and causing the reason of modified difference to be eliminated by process) and causing, the superstructure crack that the particularity (the seismic activity modified difference that ground causes compared with depths distortion) that cannot adapt to Ground Fissure Disasters causes, cannot eliminate the reason that Ground Fissure Disasters causes superstructure crack.
Summary of the invention
The object of the invention is to utilize and a kind ofly exempt from basis, crack across ground fissure house, be intended to solve existing basement process and cannot eliminate the problem that Ground Fissure Disasters causes superstructure crack.
The object of the present invention is to provide and a kind ofly exempt from basis, crack across ground fissure house, described in exempt from basis, crack and comprise: cushion block on steel concrete ground collar tie beam, steel concrete, stablize short column, jack monitoring and evaluation device, jack, steel concrete lower cushion block, concrete continuous footing, foundation deformation monitoring and evaluation device, the top of crack ground is exempted from described in described steel concrete ground collar tie beam is arranged on, on described steel concrete, cushion block is arranged on the bottom of described steel concrete ground collar tie beam, described steel concrete lower cushion block is arranged on described concrete continuous footing top, on described steel concrete, cushion block connects described steel concrete lower cushion block, described stable short column is arranged on the both sides of cushion block and steel concrete lower cushion block centre on described steel concrete, the upper end of described jack is connected with jack monitoring and evaluation device, lower end is connected with steel concrete lower cushion block, crack ground is exempted from bottom described in described concrete continuous footing is arranged on, described foundation deformation monitoring and evaluation device is arranged between described steel concrete ground collar tie beam and concrete continuous footing.
Further, on described steel concrete, cushion block is connected by jack with steel concrete lower cushion block.
Further, described the deformation-compensated of crack ground of exempting from across ground fissure house is transmitted support force by cushion block on steel concrete and steel concrete lower cushion block by jack.
The present invention exempts from basis, crack across ground fissure house, by arranging foundation deformation monitoring and evaluation device, Real-Time Monitoring is carried out to the state of ground, be convenient to the state of people to ground understand timely, that makes house timely is deformation-compensated, improve the performance of combating a natural disaster in house, ensure that the safety of life and property of people; Jackscrew supports cushion block on steel concrete and steel concrete lower cushion block, guarantee the stable and reliable of steel concrete ground collar tie beam and concrete continuous footing, thus ensure that the normal work on basis, the quality for house serves certain guaranteeing role; Structure is simple, and reliable and good stability, has very large benefit for raising housing quality and combating a natural disaster property, reduce the destructiveness of disaster, ensure that the stability of house superstructure, have good application prospect.
Accompanying drawing explanation
Fig. 1 be the embodiment of the present invention provide exempt from crack foundation structure schematic diagram across ground fissure house.
In figure: 1, steel concrete ground collar tie beam; 2, cushion block on steel concrete; 3, short column is stablized; 4, jack monitoring and evaluation device; 5, jack; 6, steel concrete lower cushion block; 7, concrete continuous footing; 8, foundation deformation monitoring and evaluation device.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiments provide and a kind ofly exempt from basis, crack across ground fissure house, this is exempted from basis, crack and comprises: cushion block on steel concrete ground collar tie beam, steel concrete, stablize short column, jack monitoring and evaluation device, jack, steel concrete lower cushion block, concrete continuous footing, foundation deformation monitoring and evaluation device, steel concrete ground collar tie beam is arranged on the top of exempting from crack ground, on steel concrete, cushion block is arranged on the bottom of steel concrete ground collar tie beam, steel concrete lower cushion block is arranged on concrete continuous footing top, cushion block connecting reinforcement concrete lower cushion block on steel concrete, stable short column is arranged on the both sides of cushion block and steel concrete lower cushion block centre on steel concrete, the upper end of jack is connected with jack monitoring and evaluation device, lower end is connected with steel concrete lower cushion block, concrete continuous footing is arranged on exempts from crack ground bottom, foundation deformation monitoring and evaluation device is arranged between steel concrete ground collar tie beam and concrete continuous footing.
As a prioritization scheme of the embodiment of the present invention, on steel concrete, cushion block is connected by jack with steel concrete lower cushion block.
As a prioritization scheme of the embodiment of the present invention, the deformation-compensated of basis, crack of exempting from across ground fissure house is transmitted support force by cushion block on steel concrete and steel concrete lower cushion block by jack.
Referring to accompanying drawing 1, the exempt from crack basis of the embodiment of the present invention across ground fissure house is described in further detail.
As shown in Figure 1, of the present invention across ground fissure house exempt from crack ground by steel concrete ground collar tie beam 1, cushion block 2 on steel concrete, stablize short column 3, jack monitoring and evaluation device 4, jack 5, steel concrete lower cushion block 6, concrete continuous footing 7, foundation deformation monitoring and evaluation device 8 form, on steel concrete, cushion block 2 and steel concrete lower cushion block 6 centre, be provided with two stable short columns 3 and jack 5; First planar range, single-point load limit value, length of support and the single-point distortion limit value that Building Deformation compensates is arranged, secondly the compensation channels of single-point operating space and connection is between points selected, deformation-compensated force transferring structure is set, finally deformation-compensated effect assessment monitoring device (load, displacement) is arranged.
In use, foundation deformation monitoring and evaluation device 8 pairs of grounds carry out Real-Time Monitoring, reflect the state of ground timely, be convenient to carry out deformation-compensated to house, ensure the safety lived in its house, if find there is distortion in ground, cushion block 2 and steel concrete lower cushion block 6 on jackscrew 5 pairs of steel concrete is relied on to support, under the effect of support force, normal work is kept to steel concrete ground collar tie beam 1 and concrete continuous footing 7, reach the compensation to foundation deformation, according to the scope compensated Building Deformation, arrange multiple, be convenient to the safety improving house.
The present invention exempts from basis, crack across ground fissure house, by arranging foundation deformation monitoring and evaluation device, Real-Time Monitoring is carried out to the state of ground, be convenient to the state of people to ground understand timely, that makes house timely is deformation-compensated, improve the performance of combating a natural disaster in house, ensure that the safety of life and property of people; Jackscrew supports cushion block on steel concrete and steel concrete lower cushion block, guarantee the stable and reliable of steel concrete ground collar tie beam and concrete continuous footing, thus ensure that the normal work on basis, the quality for house serves certain guaranteeing role; Structure is simple, and reliable and good stability, has very large benefit for raising housing quality and combating a natural disaster property, reduce the destructiveness of disaster, ensure that the stability of house foundation superstructure, have good application prospect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. exempt from basis, crack across ground fissure house for one kind, it is characterized in that, described in exempt from basis, crack and comprise: cushion block on steel concrete ground collar tie beam, steel concrete, stablize short column, jack monitoring and evaluation device, jack, steel concrete lower cushion block, concrete continuous footing, foundation deformation monitoring and evaluation device;
The top on basis, crack is exempted from described in described steel concrete ground collar tie beam is arranged on, on described steel concrete, cushion block is arranged on the bottom of described steel concrete ground collar tie beam, described steel concrete lower cushion block is arranged on described concrete continuous footing top, described stable short column is arranged on the both sides of cushion block and steel concrete lower cushion block centre on described steel concrete, the upper end of described jack is connected with jack monitoring and evaluation device, lower end is connected with steel concrete lower cushion block, basis, crack is exempted from bottom described in described concrete continuous footing is arranged on, described foundation deformation monitoring and evaluation device is arranged between described steel concrete ground collar tie beam and concrete continuous footing,
On described steel concrete, cushion block is connected by jack with steel concrete lower cushion block;
Described the deformation-compensated of basis, crack of exempting from across ground fissure house is transmitted support force by cushion block on steel concrete and steel concrete lower cushion block by jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485011.4A CN103015448B (en) | 2012-11-16 | 2012-11-16 | A kind ofly exempt from basis, crack across ground fissure house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485011.4A CN103015448B (en) | 2012-11-16 | 2012-11-16 | A kind ofly exempt from basis, crack across ground fissure house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103015448A CN103015448A (en) | 2013-04-03 |
| CN103015448B true CN103015448B (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210485011.4A Expired - Fee Related CN103015448B (en) | 2012-11-16 | 2012-11-16 | A kind ofly exempt from basis, crack across ground fissure house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103015448B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191916A (en) * | 1997-02-25 | 1998-09-02 | 高仁华 | Building skewness correcting equipment and method |
| FR2943081A1 (en) * | 2009-03-16 | 2010-09-17 | Giuseppe Incarnato | Foundation straightening device for masonry construction, has hydraulic jack inserted between cast in-situ reinforced concrete block and foundation that includes concrete connection rupture and crack formation of superstructure walls |
| CN101967836A (en) * | 2010-09-30 | 2011-02-09 | 中煤第三建设（集团）有限责任公司 | Reinforcing method of building foundation by using jacking method |
| CN102080382A (en) * | 2010-11-30 | 2011-06-01 | 济南大学 | Building foundation adaptable to goaf foundation deformation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09100537A (en) * | 1995-10-06 | 1997-04-15 | Kajima Corp | Foundation structure of building |
-
2012
- 2012-11-16 CN CN201210485011.4A patent/CN103015448B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1191916A (en) * | 1997-02-25 | 1998-09-02 | 高仁华 | Building skewness correcting equipment and method |
| FR2943081A1 (en) * | 2009-03-16 | 2010-09-17 | Giuseppe Incarnato | Foundation straightening device for masonry construction, has hydraulic jack inserted between cast in-situ reinforced concrete block and foundation that includes concrete connection rupture and crack formation of superstructure walls |
| CN101967836A (en) * | 2010-09-30 | 2011-02-09 | 中煤第三建设（集团）有限责任公司 | Reinforcing method of building foundation by using jacking method |
| CN102080382A (en) * | 2010-11-30 | 2011-06-01 | 济南大学 | Building foundation adaptable to goaf foundation deformation |
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| Publication number | Publication date |
|---|---|
| CN103015448A (en) | 2013-04-03 |
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Granted publication date: 20150923 Termination date: 20161116 |