CN206157792U - Complementary rectification reinforced structure of stake raft - Google Patents
Complementary rectification reinforced structure of stake raft Download PDFInfo
- Publication number
- CN206157792U CN206157792U CN201621209715.9U CN201621209715U CN206157792U CN 206157792 U CN206157792 U CN 206157792U CN 201621209715 U CN201621209715 U CN 201621209715U CN 206157792 U CN206157792 U CN 206157792U
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- foundation
- raft
- pile foundation
- rectification
- building
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Abstract
The utility model provides a complementary rectification reinforced structure of stake raft, including a plurality of grounds supporter, ground supporter below is connected with raft foundation, and raft foundation connects the below pile foundation, and the pile foundation includes pile foundation and lower pile foundation, goes up the pile foundation and is provided with isolation bearing down between the pile foundation, and raft foundation and pile foundation combine to be used for consolidating ground supporter and basis, reduce basic additional stress simultaneously and prevent foundation settlement, and isolation bearing is used for the shock resistance of reinforcing building. The utility model discloses a rectification has been carried out to the primary dip building to the structure, also reinforces the primary dip building simultaneously, has realized the reinforced (rfd) dual effect of rectification to isolation bearing has been installed in the pile foundation, the antidetonation bearing capacity on building basis can be improved effectively, it is very favourable to providing fortification against earthquakes of whole building.
Description
Technical field
The utility model is related to rectification, the anti-seismic technology field of building or structures, more particularly to stake raft complementation rectification
Ruggedized construction.
Background technology
Buildings or structures rectification technology is the new branch of science grown up with human being's production, living needs, is belonged to
Geotechnical Engineering specialty a branch, mean buildings or structures due to foundation or buildings or structures itself because of certain reason such as
Differential weathering, artificial destruction of earthquake, water damage, loading, unloading, landslide or structure itself etc. cause differential settlement to exceed regulation
Limit, makes construction (building) the thing deviation of gravity center bottom surface centre of form and inclines cracking, when having a strong impact on its normal usage function, is taken
Rectification righting measure.But after existing rectification technology, buildings or structures structure integral rigidity is not improved, foundation
Stability does not improve, and existing rectification technology is simple rectification, and not buildings or structures are carried out with antidetonation aspect
Technical finesse, the buildings or structures anti-seismic performance after rectification is low.
Utility model content
The utility model proposes stake raft complementation rectification and reinforcement of building structure, it is simple entangling to solve existing rectification technology
Incline, the defect without reinforcing, the measure of antidetonation and structure.
What the technical solution of the utility model was realized in：
Stake raft complementation rectification and reinforcement of building structure, including some ground supporters, ground supporter lower section is connected with raft foundation,
Raft foundation lower section connects pile foundation, and pile foundation includes upper pile foundation and lower pile foundation, between upper pile foundation and lower pile foundation shock isolating pedestal is provided with,
Raft foundation and pile foundation are combined for reinforcing ground supporter and basis, while reducing basic additional stress and preventing basis heavy
Drop, shock isolating pedestal is used to strengthen the shock resistance of building.
Further, the lower end of the ground supporter is connected with pile foundation plummer, and the ground supporter is held by pile foundation
Microscope carrier is connected with the pile foundation.
Further, raft foundation beam is additionally provided with the raft foundation, raft foundation beam is used to reinforce the raft plate base
Plinth.
Further, the ground supporter is one or two in support column and body of wall.
Further, the shock isolating pedestal includes from top to bottom upper junction plate, middle shock isolator and the lower connection being sequentially connected
Plate, middle shock isolator is formed by connecting by the accumulation that interlocks of rubber slab and steel plate.
The beneficial effects of the utility model：
1st, structure of the present utility model has carried out rectification to primary dip building, while also being added to primary dip building
Gu, realize the double effectses of rectification and reinforcement of building.
2nd, the utility model is the pile-raft foundation that raft foundation and pile foundation are combined, and it can effectively reduce basic additional stress
With prevent foundation settlement, ensure to undertake superstructure load when, while wind load can bear and earthquake load causes
Horizontal force, resistance to capsizing is strong.
3rd, the utility model good integrity, bearing capacity and non-deformability it is stronger.
4th, the utility model is mounted with shock isolating pedestal in pile foundation, and the antidetonation that can effectively improve building foundation is carried
Ability, it is highly beneficial to providing fortification against earthquakes for whole building.
5th, construction technology comparative maturity of the present utility model, the controllability of construction is higher, and rectification and reinforcement of building effect is preferable.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of shock isolating pedestal；
Fig. 3 is the structural representation of embodiment 2.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Embodiment 1
See figures.1.and.2, stake raft complementation rectification and reinforcement of building structure, including some ground supporters 1, the lower section of ground supporter 1
Raft foundation 2 is connected with, the lower section of raft foundation 2 connection pile foundation 3, pile foundation 3 includes upper pile foundation 31 and lower pile foundation 32, the He of upper pile foundation 31
Shock isolating pedestal 4 is provided between lower pile foundation 32, raft foundation 2 and pile foundation 3 are combined for reinforcing ground supporter 1 and basis, together
When reduce basic additional stress and prevent foundation settlement, shock isolating pedestal 4 is used to strengthen the shock resistance of building.
In construction, primary dip building foundation form is raft foundation 2 to the utility model, is ground on raft foundation 2
Stake holes is opened in support body 1, the both sides of ground supporter 1 during construction in raft foundation 2, and jack is utilized in the stake holes of raft foundation 2
Press-in pile foundation 3, pile foundation 3 can be steel-pipe pile or reinforced concrete pile, by adjusting the pile driving pressure of different stake holes to original during piling
Inclining building carries out rectification, while control piling length reinforcing to primary dip building, realizes rectification and reinforces dual effect
Really.During each stake holes pressure final section stake, shock isolating pedestal 4 is installed in pile crown, carries out piling after the installation of shock isolating pedestal 4 again.
Preferably, raft foundation beam 21 is additionally provided with the raft foundation 2, raft foundation beam 21 is used to reinforce the raft
Plate basis 2.
Preferably, the ground supporter 1 is one or two in support column and body of wall.
Preferably, the shock isolating pedestal 4 includes being sequentially connected from top to bottom upper junction plate 41, middle shock isolator 42 and under
Connecting plate 43, by rubber slab 421 and steel plate 422, staggeredly accumulation is formed by connecting middle shock isolator.
Embodiment 2
With reference to Fig. 3, the present embodiment is connected with pile foundation and holds with the lower end that the difference of embodiment 1 is the ground supporter 1
Microscope carrier 5, the ground supporter 1 is connected by pile foundation plummer 5 with the pile foundation 3.
In construction, primary dip building foundation form is pile foundation 3 to the utility model, and pile foundation plummer is connected with pile foundation 3
5, it is ground supporter 1 on pile foundation plummer 5, first by pile foundation 3, wherein top is blocked during construction, installs jack pair primary dip
Building lifting inclination-correcting, after the completion of original basis lifting inclination-correcting, using jack pair pile foundation 3 ground preloading is carried out, and precompressed can improve stake
The bearing capacity of base 3, realizes building the purpose reinforced to primary dip, jack is removed one by one from broken pile position and is installed one by one every
Shake bearing 4, moves jack mutually corresponding with installation shock isolating pedestal 4, it is ensured that the building of rectification does not occur secondary inclination, in stake
Pour raft foundation 2 and raft foundation beam 21 at the position of base cushion cap 5, raft foundation 2 is concrete raft plate, raft foundation 2 is by stake
Base is connected, and forms pile-raft foundation, improves the globality on whole basis.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (5)
1. raft complementation rectification and reinforcement of building structure, it is characterised in that：Including some ground supporters, supporter lower section in ground is connected with
Raft foundation, raft foundation lower section connection pile foundation, pile foundation includes upper pile foundation and lower pile foundation, is provided between upper pile foundation and lower pile foundation
Shock isolating pedestal, raft foundation and pile foundation are combined for reinforcing ground supporter and basis, while reducing basic additional stress and anti-
Only foundation settlement, shock isolating pedestal is used to strengthen the shock resistance of building.
2. as claimed in claim 1 raft complementation rectification and reinforcement of building structure, it is characterised in that：The lower end of the ground supporter connects
Pile foundation plummer is connected to, the ground supporter is connected by pile foundation plummer with the pile foundation.
3. as claimed in claim 1 raft complementation rectification and reinforcement of building structure, it is characterised in that：It is additionally provided with the raft foundation
Raft foundation beam, raft foundation beam is used to reinforce the raft foundation.
4. as claimed in claim 1 raft complementation rectification and reinforcement of building structure, it is characterised in that：The ground supporter is support column
With one or two in body of wall.
5. as claimed in claim 1 raft complementation rectification and reinforcement of building structure, it is characterised in that：The shock isolating pedestal is wrapped from top to bottom
Upper junction plate, middle shock isolator and the lower connecting plate being sequentially connected is included, middle shock isolator is staggeredly piled up by rubber slab and steel plate and connected
Connect and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209715.9U CN206157792U (en) | 2016-11-09 | 2016-11-09 | Complementary rectification reinforced structure of stake raft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209715.9U CN206157792U (en) | 2016-11-09 | 2016-11-09 | Complementary rectification reinforced structure of stake raft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157792U true CN206157792U (en) | 2017-05-10 |
Family
ID=58659776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209715.9U Expired - Fee Related CN206157792U (en) | 2016-11-09 | 2016-11-09 | Complementary rectification reinforced structure of stake raft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157792U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555145A (en) * | 2018-12-04 | 2019-04-02 | 南京工业大学 | Hot melt effect pile tip rigidity adjusting device |
| CN110965595A (en) * | 2019-12-30 | 2020-04-07 | 北京恒祥宏业基础加固技术有限公司 | Raft foundation building lifting reinforcement structure and method under corrosive geological environment |
| CN112459145A (en) * | 2020-11-17 | 2021-03-09 | 山东建筑大学 | Pile foundation support inclination correcting method for frame structure building |
-
2016
- 2016-11-09 CN CN201621209715.9U patent/CN206157792U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555145A (en) * | 2018-12-04 | 2019-04-02 | 南京工业大学 | Hot melt effect pile tip rigidity adjusting device |
| CN109555145B (en) * | 2018-12-04 | 2019-10-08 | 南京工业大学 | Hot melt effect pile tip rigidity adjusting device |
| CN110965595A (en) * | 2019-12-30 | 2020-04-07 | 北京恒祥宏业基础加固技术有限公司 | Raft foundation building lifting reinforcement structure and method under corrosive geological environment |
| CN110965595B (en) * | 2019-12-30 | 2021-06-04 | 北京恒祥宏业基础加固技术有限公司 | Raft foundation building lifting reinforcement structure and method under corrosive geological environment |
| CN112459145A (en) * | 2020-11-17 | 2021-03-09 | 山东建筑大学 | Pile foundation support inclination correcting method for frame structure building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170510 Termination date: 20171109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |