CN103912136A - Method for heightening indoor spaces of buildings or rectifying deviation thereof - Google Patents
Method for heightening indoor spaces of buildings or rectifying deviation thereof Download PDFInfo
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- CN103912136A CN103912136A CN201410156060.2A CN201410156060A CN103912136A CN 103912136 A CN103912136 A CN 103912136A CN 201410156060 A CN201410156060 A CN 201410156060A CN 103912136 A CN103912136 A CN 103912136A
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- building
- jacking
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- rectifying
- forced belt
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Abstract
The invention relates to a method for heightening indoor spaces of buildings or rectifying deviation thereof. The technical scheme includes that the method for heightening the indoor spaces of the buildings or rectifying the deviation thereof includes steps of (1), cutting certain portions of interior and exterior walls of the buildings according to designed heights; (2), forming a toothed opening at each fracture position of the bottom of each upper building by means of digging; (3), pouring reinforced concrete at the fracture positions of the bottoms of the upper buildings and the toothed openings to form jacking stress belts; (4), manufacturing a plurality of jacking ground mats by means of pouring or from steel base plates; (5), placing jacks among the jacking stress belts and the various jacking ground mats one by one; (6), densely filling cut positions of the buildings with reinforced concrete again, and removing the jacks after the concrete is set. The certain portions of the interior and exterior walls of the buildings are positioned above the ground. The method has the advantages of little influence on the original buildings, high construction speed and simplicity in construction.
Description
Technical field
The present invention relates to a kind of construction techniques, especially improve the method for Indoor environment space or rectifying of leaned building.
Background technology
Day by day in short supply along with land resources, the building of original building or usage space can not meet the requirement of people to living space far away, expand building or living space Shi Ge Construction unit problem in the urgent need to address.In addition, take highrise building as main, there is unavoidably deflection to a certain degree in the developing direction in current section house; Must there is certain risk in deflection building, occupants's life property safety is difficult to ensure.Existing rectifying of leaned building work is all set about from Foundation Part, not only technical sophistication, and engineering quantity is larger, expend time in longer, and effect is also not obvious.
Summary of the invention
The object of the invention is to overcome the deficiency in above-mentioned background technology, a kind of method that improves Indoor environment space or rectifying of leaned building is provided, that the method should have is little on original building impact, construction speed fast, the simple feature of constructing.
Technical scheme provided by the invention is: a kind of method that improves Indoor environment space or rectifying of leaned building, carry out according to following steps:
(1) cutting, cuts off the external and internal wall of the above part of constructure ground building top and building bottom two parts in formation by design height;
(2) press every 30～100CM along cutting seam, draw out a tooth mouth at the fracture position of upper building bottom;
(3) build steel concrete at the fracture position of upper building bottom together with tooth mouth and form jacking forced belt;
(4), along below corresponding to jacking forced belt, build or make multiple jacking heelpieces with billet;
(5) between jacking forced belt and each jacking ground cushion, lay one by one jack; Make as requested the synchronization of jacking up of bed rearrangement building, to promote building space, or make as requested bed rearrangement build the certain angle that tilts in proportion, building tilt is corrected;
(6) again tightly block up and fill out at the position steel concrete that cuts off of building, treat that concrete setting recession is except jack.
Opposite side at the corresponding body of wall of forced belt adds steel clamping plate reinforcement, to improve strength of wall body.
Under jacking heelpiece, first make anchor pile.
The invention has the beneficial effects as follows:
The method providing can effectively solve the defect of original building insufficient space, significantly increases owner's usage space; Or the building with skewness is corrected, no longer needed to remove and rebuild, saved a large amount of human and material resources and material resources, the security risk of building is dropped to minimum, and compared with existing correction mode, the engineering time is less than 1/2nd; Be subject to the popular welcome in market.
Accompanying drawing explanation
Fig. 1 is cutting position schematic diagram of the present invention.
Fig. 2 is the line of cut position structure for amplifying schematic diagram of building in Fig. 1.
Fig. 3 is the left apparent direction structural representation at Fig. 2 line of cut position.
Fig. 4 be object shown in Fig. 3 overlook direction structure schematic diagram.
The specific embodiment
Further illustrate below in conjunction with accompanying drawing illustrated embodiment.
The method of employing horizontal resection of the present invention and jacking improves the method for Indoor environment space and correction, carries out according to following steps:
(1) cutting, cuts off the external and internal wall of the above part of constructure ground by design height, form a horizontally extending cutting seam (also tiltable certain angle is stitched in cutting), and existing building is divided into upper building and lower building two parts; When cutting, need according to cutting off the extension gradually at position, constantly apply necessary support (as cushion block) cutting off position;
(2) press every 30～100CM along line of cut, draw out a tooth mouth at the fracture position of upper building bottom and (Odontostomatida is set, be more firm for jacking forced belt that the later stage builds is connected with the fracture position of upper building bottom, guarantee the safe and reliable of jacking process); Tooth mouth runs through the thickness of building masonry wall, highly, width as required determine;
(3) build steel concrete at the fracture position of upper building bottom together with tooth mouth and form jacking forced belt; The configuration specification of steel concrete is determined according to designing requirement; Jacking forced belt can be set directly at below, fracture position, upper building bottom as required, or is arranged on inner side or the outer ledge (as shown in Figure 3) of body of wall;
Further, for improving strength of wall body, add steel clamping plate reinforcement in a side (the preferably body of wall both sides that are placed in corresponding to forced belt) of body of wall; This steel clamp plate is anchored on building masonry wall or is fixed on jacking forced belt by bolt (preferably chemical bolt, outsourcing obtains); Steel clamping plate reinforcement state as shown in Figure 3, Figure 4;
(4), along below corresponding to jacking forced belt, build or make multiple jacking heelpieces with billet; For promoting the support force of jacking heelpiece, can under jacking heelpiece, make anchor pile in advance.
(5) between jacking forced belt and each jacking ground cushion, lay one by one jack; Make as requested the synchronization of jacking up of bed rearrangement building, to promote building space, or make as requested bed rearrangement build the certain angle that tilts in proportion, building tilt is corrected;
(6) again tightly block up and fill out at the position steel concrete that cuts off of building, treat that concrete setting recession is except jack; Suitably External Wall finishing.
Claims (3)
1. improve a method for Indoor environment space or rectifying of leaned building, carry out according to following steps:
(1) cutting, cuts off the external and internal wall of the above part of constructure ground building top and building bottom two parts in formation by design height;
(2) press every 30～100CM along cutting seam, draw out a tooth mouth at the fracture position of upper building bottom;
(3) build steel concrete at the fracture position of upper building bottom together with tooth mouth and form jacking forced belt;
(4), along below corresponding to jacking forced belt, build or make multiple jacking heelpieces with billet;
(5) between jacking forced belt and each jacking ground cushion, lay one by one jack; Make as requested the synchronization of jacking up of bed rearrangement building, to promote building space, or make as requested bed rearrangement build the certain angle that tilts in proportion, building tilt is corrected;
(6) again tightly block up and fill out at the position steel concrete that cuts off of building, treat that concrete setting recession is except jack.
2. the method for raising Indoor environment space according to claim 1 or rectifying of leaned building, is characterized in that: the opposite side at the corresponding body of wall of forced belt adds steel clamping plate reinforcement, to improve strength of wall body.
3. the method for raising Indoor environment space according to claim 2 or rectifying of leaned building, is characterized in that: under jacking heelpiece, first make anchor pile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156060.2A CN103912136A (en) | 2014-04-18 | 2014-04-18 | Method for heightening indoor spaces of buildings or rectifying deviation thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156060.2A CN103912136A (en) | 2014-04-18 | 2014-04-18 | Method for heightening indoor spaces of buildings or rectifying deviation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103912136A true CN103912136A (en) | 2014-07-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156060.2A Pending CN103912136A (en) | 2014-04-18 | 2014-04-18 | Method for heightening indoor spaces of buildings or rectifying deviation thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103912136A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839934A (en) * | 2016-03-17 | 2016-08-10 | 浙江省建筑设计研究院 | High rise building jacking rectification horizontal limiting structure manufacturing method and manufacturing tool |
| CN106088652A (en) * | 2016-07-20 | 2016-11-09 | 叶香雄 | The deviation rectification construction method of inclined building |
| CN108457312A (en) * | 2018-03-28 | 2018-08-28 | 浙江泛华工程监理有限公司 | A kind of strengthening of foundation method of building |
| CN113216288A (en) * | 2021-04-13 | 2021-08-06 | 广东睿固建设科技有限公司 | Jacking construction method for wood structure house |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0476446A1 (en) * | 1990-09-06 | 1992-03-25 | Werner Dipl. Ing. Leitensdorfer | Process for stabilizing leaning tower-like buildings |
| JPH0978845A (en) * | 1995-09-08 | 1997-03-25 | Ohbayashi Corp | Jacking-up method of existing building |
| CN1165234A (en) * | 1996-05-15 | 1997-11-19 | 广州市鲁班建筑防水补强专业公司 | Method for jacking and correcting deviation of building broken pillar |
| CN101280550A (en) * | 2008-05-09 | 2008-10-08 | 中铁六局集团有限公司 | Method for top lifting and heightening frame bridge |
-
2014
- 2014-04-18 CN CN201410156060.2A patent/CN103912136A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0476446A1 (en) * | 1990-09-06 | 1992-03-25 | Werner Dipl. Ing. Leitensdorfer | Process for stabilizing leaning tower-like buildings |
| JPH0978845A (en) * | 1995-09-08 | 1997-03-25 | Ohbayashi Corp | Jacking-up method of existing building |
| CN1165234A (en) * | 1996-05-15 | 1997-11-19 | 广州市鲁班建筑防水补强专业公司 | Method for jacking and correcting deviation of building broken pillar |
| CN101280550A (en) * | 2008-05-09 | 2008-10-08 | 中铁六局集团有限公司 | Method for top lifting and heightening frame bridge |
Non-Patent Citations (1)
| Title |
|---|
| 卫龙武等: "《建筑物评估、加固与改造》", 31 January 2006, 江苏科学技术出版社, article "顶升纠偏法", pages: 367-372 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105839934A (en) * | 2016-03-17 | 2016-08-10 | 浙江省建筑设计研究院 | High rise building jacking rectification horizontal limiting structure manufacturing method and manufacturing tool |
| CN105839934B (en) * | 2016-03-17 | 2017-10-20 | 浙江省建筑设计研究院 | Skyscraper rectifying by jack up Horizontal limiting construction manufacturing method and tools |
| CN106088652A (en) * | 2016-07-20 | 2016-11-09 | 叶香雄 | The deviation rectification construction method of inclined building |
| CN108457312A (en) * | 2018-03-28 | 2018-08-28 | 浙江泛华工程监理有限公司 | A kind of strengthening of foundation method of building |
| CN108457312B (en) * | 2018-03-28 | 2019-10-18 | 浙江泛华工程咨询有限公司 | A kind of strengthening of foundation method of building |
| CN113216288A (en) * | 2021-04-13 | 2021-08-06 | 广东睿固建设科技有限公司 | Jacking construction method for wood structure house |
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Application publication date: 20140709 |