CN109083186A - A kind of structure foundation shockproof structure and construction method - Google Patents
A kind of structure foundation shockproof structure and construction method Download PDFInfo
- Publication number
- CN109083186A CN109083186A CN201810844649.XA CN201810844649A CN109083186A CN 109083186 A CN109083186 A CN 109083186A CN 201810844649 A CN201810844649 A CN 201810844649A CN 109083186 A CN109083186 A CN 109083186A
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- China
- Prior art keywords
- shockproof
- foundation
- shakeproof layer
- construction
- structure according
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Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/34—Foundations for sinking or earthquake territories
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/08—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against transmission of vibrations or movements in the foundation soil
Abstract
The invention discloses a kind of structure foundation shockproof structures, basis and the vibration abatement intermediate positioned at foundation beam and basis including foundation beam and under foundation beam, the vibration abatement include shockproof support frame, horizontal cross shakeproof layer, horizontal longitudinal shakeproof layer, shockproof bottom stage.The invention also discloses a kind of construction methods of structure foundation shockproof structure.Structure foundation shockproof structure of the invention have it is of simple structure and low cost and secured, effectively prevent earthquake to attack, buffering is played the role of in the injury caused by earthquake, mitigate earthquake bring disaster, the strong feature of shock resistance, and the construction method of the structure foundation shockproof structure has a wide range of application, bearing capacity is high, avoids ground from generating excessive deformation, achievees the purpose that foundation seismic hardening.
Description
Technical field
The present invention relates to building lot shake-proof technology field, specifically a kind of structure foundation shockproof structure and construction party
Method.
Background technique
All loads of building will finally be transmitted on ground and be undertaken by ground, if building load is very big, on
Portion's strength of materials is very high, then correspondingly requiring that foundation strength is high, compressibility is small.With the rapid development of economic construction, no
It only needs to select to be engaged in construction in the good place of foundation condition, and is also had on the undesirable ground of geological conditions sometimes
It is built.
Meanwhile with the development of human society, the growth of population, the building that the mankind are built is more and more, in order to save
Province soil, many high buildings and large mansions have all been built in each big city at home, have accumulated a large amount of population and substance inside these mansions
Wealth, so the safety in building becomes an important problem, wherein quakeproof and quake-resistant performance is even more an important indicator.Ground
It is two kinds by the wavelength-division that focus is transmitted to ground: shear wave and longitudinal wave when shake occurs.Once earthquake disaster occurs, earth's surface building will
It is destroyed, especially skyscraper.
Summary of the invention
The purpose of the present invention is to provide a kind of structure foundation shockproof structure and construction methods, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the invention provides the following technical scheme:
A kind of structure foundation shockproof structure, basis including foundation beam and under foundation beam and is located at foundation beam and basis
Intermediate vibration abatement, the vibration abatement includes shockproof support frame, horizontal cross shakeproof layer, horizontal longitudinal shakeproof layer, shockproof
The supporting steel that bottom stage, the horizontal cross shakeproof layer and horizontal longitudinal shakeproof layer are respectively arranged with sliding slot and are placed in sliding slot
Ball.
As a further solution of the present invention: the longitudinal shakeproof layer of the shockproof support frame, horizontal cross shakeproof layer, level,
Shockproof bottom stage is fixed together by fixing piece.
As a further solution of the present invention: the shockproof support frame is connect with foundation beam.
As a further solution of the present invention: the shockproof bottom stage is connect with basis.
As a further solution of the present invention: being provided among the shockproof support frame and horizontal cross shakeproof layer for delaying
The elastomer of punching.
As a further solution of the present invention: being provided between the shockproof bottom stage and horizontal longitudinal shakeproof layer for buffering
Elastomer.
A kind of construction method of structure foundation shockproof structure, comprising the following steps:
(1) preparation of construction；
(2) it drills；
(3) borehole cleaning and installation foundation molding die；
(4) steel reinforcement cage, Grouting Pipe are hung；
(5) once grouting forms integrally formed basis and supporting stake；
(6) vibration abatement in installation present invention implementation.
As a further solution of the present invention: the preparation of construction the following steps are included:
1. pressing field type facility floor plan smooth location, removing obstacles object, water power is connected, transport routes is fixed, debugs and apply
Construction equipment, and get out construction material especially grouting material；
2. the data check delivered by designing unit, review measurement baseline and basic point, and protect baseline and basic point；
3. being confided a technological secret by designer, technician, construction technology, technique requirement are specified；
4. being responsible for unwrapping wire by measuring technique personnel, and with timber fixed pile, hole location deviation maximum is not more than 50mm.
As a further solution of the present invention: it is described drilling the following steps are included:
1. being crept into using three wings alloy bit, natural pulping is rinsed in hole, when using light pressure, slow-speed " small regulation ", control when aperture
Drilling machine vertical shaft angle processed, to prevent bore inclining；
2. pore-forming drilling is controlled using play operation, mud density is jumped in 1.10~1.30g/cm3；
3. mud off should be used if encountering quicksand collapse hole in pore forming process, if be used for Foundation strengthened pore-forming, it is necessary to bore
Enter in concrete bearing platform.
Compared with prior art, the beneficial effects of the present invention are:
Structure foundation shockproof structure of the invention have it is of simple structure and low cost and secured, effectively prevent earthquake to attack,
Buffering is played the role of in the injury caused by earthquake, mitigates earthquake bring disaster, the strong feature of shock resistance, and the building
The construction method of ground shockproof structure has a wide range of application, and bearing capacity is high, avoids ground from generating excessive deformation, reaches ground antidetonation
The purpose of reinforcing.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of structure foundation shockproof structure.
In figure: 1- foundation beam, the basis 2-, 3- vibration abatement, the shockproof support frame of 4-, 5- horizontal cross shakeproof layer, 6- are horizontal
Longitudinal shakeproof layer, the shockproof bottom stage of 7-, 8- elastomer, 9- supporting stake, 10- support steel ball.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, in the embodiment of the present invention, a kind of structure foundation shockproof structure, including foundation beam 1 and it is located at base
Basis 2 under plinth beam 1 and the vibration abatement 3 among foundation beam 1 and basis 2, the vibration abatement 3 include shockproof support
Frame 4, horizontal cross shakeproof layer 5, horizontal longitudinal shakeproof layer 6, shockproof bottom stage 7, the horizontal cross shakeproof layer 5 and horizontal longitudinal direction are anti-
The support steel ball 10 that shake layer 6 is respectively arranged with sliding slot 9 and is placed in sliding slot 9, the shockproof support frame 4, horizontal cross are shockproof
Layer 5, horizontal longitudinal shakeproof layer 6, shockproof bottom stage 7 are not shown by fixing piece and are fixed together, wherein shockproof support frame 4 and base
Plinth beam 1 connects, and shockproof bottom stage 7 is connect with basis 2.
The elastomer 8 for buffering is provided among the shockproof support frame 4 and horizontal cross shakeproof layer 5, it is described shockproof
The elastomer 8 for buffering is provided between bottom stage 7 and horizontal longitudinal shakeproof layer 6.The setting of elastomer 8 have structure it is simple,
Advantage low in cost, shock resistance is strong.
Structure foundation shockproof structure of the invention, due to the horizontal cross shakeproof layer and horizontal longitudinal shakeproof layer difference
The support steel ball for being provided with sliding slot and being placed in sliding slot, it is of simple structure and low cost and secured；The shockproof support frame
Be provided with the elastomer for buffering among horizontal cross shakeproof layer, set between the shockproof bottom stage and horizontal longitudinal shakeproof layer
It is equipped with the elastomer for buffering, setting effectively prevent earthquake to attack, and buffering is played the role of in the injury caused by earthquake, subtracts
Bring disaster is lightly shaken, shock resistance is strong.
In the embodiment of the present invention, a kind of construction method of structure foundation shockproof structure, comprising the following steps:
(1) preparation of construction:
1. pressing field type facility floor plan smooth location, removing obstacles object, water power is connected, transport routes is fixed, debugs and apply
Construction equipment, and get out construction material especially grouting material；
2. the data check delivered by designing unit, review measurement baseline and basic point, and protect baseline and basic point；
3. being confided a technological secret by designer, technician, construction technology, technique requirement are specified；
4. being responsible for unwrapping wire by measuring technique personnel, and with timber fixed pile, hole location deviation maximum is not more than 50mm；
(2) it drills:
1. being crept into using three wings alloy bit, natural pulping is rinsed in hole, when using light pressure, slow-speed " small regulation ", control when aperture
Drilling machine vertical shaft angle processed, to prevent bore inclining；
2. pore-forming drilling is controlled using play operation, mud density is jumped in 1.10~1.30g/cm3；
3. mud off should be used if encountering quicksand collapse hole in pore forming process, if be used for Foundation strengthened pore-forming, it is necessary to bore
Enter in concrete bearing platform；
(3) borehole cleaning and installation foundation molding die:
(4) steel reinforcement cage, Grouting Pipe are hung:
(5) once grouting forms integrally formed basic 2 and supporting stake 9.
(6) vibration abatement 3 in installation present invention implementation.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of structure foundation shockproof structure, which is characterized in that including foundation beam (1) and the basis being located under foundation beam (1)
(2) and it is located at foundation beam (1) and basic (2) intermediate vibration abatement (3), the vibration abatement (3) includes shockproof support frame
(4), horizontal cross shakeproof layer (5), horizontal longitudinal shakeproof layer (6), shockproof bottom stage (7), the horizontal cross shakeproof layer (5) and water
The support steel ball (10) that flat longitudinal direction shakeproof layer (6) is respectively arranged with sliding slot (9) and is placed in sliding slot (9).
2. a kind of structure foundation shockproof structure according to claim 1, which is characterized in that the shockproof support frame (4),
Horizontal cross shakeproof layer (5), horizontal longitudinal shakeproof layer (6), shockproof bottom stage (7) are fixed together by fixing piece.
3. a kind of structure foundation shockproof structure according to claim 1, which is characterized in that the shockproof support frame (4)
It is connect with foundation beam (1).
4. a kind of structure foundation shockproof structure according to claim 1, which is characterized in that the shockproof bottom stage (7) with
Basic (2) connection.
5. a kind of structure foundation shockproof structure according to claim 1, which is characterized in that the shockproof support frame (4)
With the intermediate elastomer (8) being provided with for buffering of horizontal cross shakeproof layer (5).
6. a kind of structure foundation shockproof structure according to claim 1, which is characterized in that the shockproof bottom stage (7) with
The elastomer (8) for buffering is provided between horizontal longitudinal direction shakeproof layer (6).
7. a kind of construction method of structure foundation shockproof structure as described in claim 1~6 is any, which is characterized in that packet
Include following steps:
(1) preparation of construction；
(2) it drills；
(3) borehole cleaning and installation foundation molding die；
(4) steel reinforcement cage, Grouting Pipe are hung；
(5) once grouting forms integrally formed basic (2) and supporting stake (9)；
(6) vibration abatement (3) in installation present invention implementation.
8. a kind of construction method of structure foundation shockproof structure according to claim 7, which is characterized in that the construction
Prepare the following steps are included:
1. pressing field type facility floor plan smooth location, removing obstacles object, water power is connected, transport routes is fixed, debugs and apply
Construction equipment, and get out construction material especially grouting material；
2. the data check delivered by designing unit, review measurement baseline and basic point, and protect baseline and basic point；
3. being confided a technological secret by designer, technician, construction technology, technique requirement are specified；
4. being responsible for unwrapping wire by measuring technique personnel, and with timber fixed pile, hole location deviation maximum is not more than 50mm.
9. a kind of structure foundation shockproof structure according to claim 7 and construction method, which is characterized in that the drilling
The following steps are included:
1. being crept into using three wings alloy bit, natural pulping is rinsed in hole, when using light pressure, slow-speed " small regulation ", control when aperture
Drilling machine vertical shaft angle processed, to prevent bore inclining；
2. pore-forming drilling is controlled using play operation, mud density is jumped in 1.10~1.30g/cm3；
3. mud off should be used if encountering quicksand collapse hole in pore forming process, if be used for Foundation strengthened pore-forming, it is necessary to bore
Enter in concrete bearing platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844649.XA CN109083186A (en) | 2018-07-27 | 2018-07-27 | A kind of structure foundation shockproof structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810844649.XA CN109083186A (en) | 2018-07-27 | 2018-07-27 | A kind of structure foundation shockproof structure and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109083186A true CN109083186A (en) | 2018-12-25 |
Family
ID=64831247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810844649.XA Pending CN109083186A (en) | 2018-07-27 | 2018-07-27 | A kind of structure foundation shockproof structure and construction method |
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| Country | Link |
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| CN (1) | CN109083186A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202090369U (en) * | 2011-05-05 | 2011-12-28 | 夏勇 | Anti-quaking foundation structure |
| CN102400462A (en) * | 2011-10-19 | 2012-04-04 | 山东科技大学 | Secondary pressure grouting small pile construction process in seismic strengthening treatment of foundation |
| CN203096773U (en) * | 2013-01-29 | 2013-07-31 | 朱崇钊 | Anti-seismic subgrade |
-
2018
- 2018-07-27 CN CN201810844649.XA patent/CN109083186A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202090369U (en) * | 2011-05-05 | 2011-12-28 | 夏勇 | Anti-quaking foundation structure |
| CN102400462A (en) * | 2011-10-19 | 2012-04-04 | 山东科技大学 | Secondary pressure grouting small pile construction process in seismic strengthening treatment of foundation |
| CN203096773U (en) * | 2013-01-29 | 2013-07-31 | 朱崇钊 | Anti-seismic subgrade |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
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| RJ01 | Rejection of invention patent application after publication |