CN208685647U - A kind of anti-settling foundation structure - Google Patents
A kind of anti-settling foundation structure Download PDFInfo
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- CN208685647U CN208685647U CN201821016922.1U CN201821016922U CN208685647U CN 208685647 U CN208685647 U CN 208685647U CN 201821016922 U CN201821016922 U CN 201821016922U CN 208685647 U CN208685647 U CN 208685647U
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Abstract
A kind of anti-settling foundation structure, including peg board main body, stake holes, flabbily base, grout pipe and concrete cast-in-situ surface layer, the peg board main body is fixed on the top surface of flabbily base, flabbily base is located at the top of concrete cast-in-situ surface layer, stake holes runs through concrete cast-in-situ surface layer, it is protruded at the top of stake holes in flabbily base, grout pipe is set in stake holes, the grout pipe extends to the interior bottom of stake holes at the top of stake holes, rubble is filled between the outer wall of grout pipe and the inner wall of stake holes, cement slurry is filled in the grout pipe, slurry outlet is provided on grout pipe, the top surface of the rubble is covered with stopple, stopple is set in stake holes, foundation pile has been poured at the top of the stake holes, the bottom surface of foundation pile is contacted with the top surface of stopple, foundation pile runs through peg board main body, the bottom surface of peg board main body is fixed with displacement sensor, it wears the working end of displacement sensor It is connect after flabbily base with the top surface of the solidifying cast-in-place surface layer of soil.The utility model bearing capacity is strong, and stability is good, applied widely.
Description
Technical field
The utility model relates to a kind of foundation structure, in particular to a kind of anti-settling foundation structure.
Background technique
Existing pile foundation reinforcement ground pattern, predominantly mini pile are reinforced, and pile body diameter is not more than 300mm, general by multiple
Close Foundation Design, foundation soil and stake shared upper load.To the geological conditions for above covering soft layer, overlaying bedrock, due to
Existing ground integral strength is inadequate, and bearing capacity is poor, so a certain amount of sedimentation can still occur under load action, for
Some durations are tight and to the very high engineering of ground deformation requirements, are difficult to meet the requirements.
Utility model content
The technical problems to be solved in the utility model is to overcome drawbacks described above of the existing technology, provides a kind of structure
Simply, the strong anti-settling foundation structure of bearing capacity.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of anti-settling foundation structure, including peg board main body, stake holes, flabbily base, grout pipe and concrete cast-in-situ face
Layer, the peg board main body are fixed on the top surface of flabbily base, and flabbily base is located at the top of concrete cast-in-situ surface layer, stake holes
It through concrete cast-in-situ surface layer, is protruded at the top of stake holes in flabbily base, grout pipe is set in stake holes, and the grout pipe is from stake
The interior bottom that stake holes is extended at the top of hole is filled with rubble, the grout pipe between the outer wall of grout pipe and the inner wall of stake holes
It is inside filled with cement slurry, slurry outlet is provided on grout pipe, the top surface of the rubble is covered with stopple, and stopple is set in stake holes, institute
It states and has poured foundation pile at the top of stake holes, the bottom surface of foundation pile is contacted with the top surface of stopple, and foundation pile runs through peg board main body, peg board main body
Bottom surface is fixed with displacement sensor, and the working end of displacement sensor connects after passing through flabbily base with the top surface for coagulating the cast-in-place surface layer of soil
It connects.
Further, steel bar framework structure is equipped in the concrete cast-in-situ surface layer.
Further, the bottom surface of the concrete cast-in-situ surface layer is also equipped with grey soil layer.
Further, the top surface of the foundation pile is equipped with pile cover.
Further, at least two or more the quantity of the slurry outlet.
Further, anti-settling foundation structure further includes pinner layer, and pinner layer is set to the top surface of peg board main body.The top of pinner layer
The either flush in face and pile cover.
Further, the top surface of the concrete cast-in-situ surface layer is equipped with vibrating sensor, can be real-time by vibrating sensor
Foundation structure is monitored because of the Vibration Condition caused by geological activity.
Further, institute's displacement sensors and vibrating sensor can be connect with ground monitoring computer, pass through ground monitoring
Computer can the data that send of real-time reception displacement sensor and vibrating sensor, and it is aobvious in ground monitoring computer to carry out data
Show, formulates emergency plan for people and data information support is provided.
Further, lateral concealed beam and longitudinal concealed beam are equipped in the peg board main body, lateral concealed beam and longitudinal concealed beam are handed in length and breadth
Mistake arrangement.
Compared with prior art, the utility model has the following beneficial effects: it is (interior by concrete cast-in-situ surface layer by being arranged
Have steel bar framework structure), the anti-settling that is composed of stake holes, grout pipe and peg board main body (inside having lateral concealed beam and longitudinal concealed beam)
Foundation structure, bearing capacity is strong, and stability is good, and security performance is high, reliable operation, short time limit, low cost, and practicability is high, is applicable in
Range is wide.To the geological conditions for above covering soft layer, overlaying bedrock, when using the utility model, stake holes lower end can protrude into basement rock
In, bearing capacity obtains effective guarantee.Cement slurry is filled in grout pipe, cement slurry flows out to filling from the slurry outlet on grout pipe
It starches between the outer wall of pipe and the inner wall of stake holes, the cement slurry and rubble of outflow form firm coagulation structure, to be conducive to mention
The generally robust property of high stake holes, reinforces the overall structural strength of foundation structure.Steel bar framework knot is equipped in concrete cast-in-situ surface layer
Structure, to be conducive to further strengthen the overall structural strength of foundation structure.Lateral concealed beam and longitudinal concealed beam in peg board main body
Setting is conducive to the robustness for improving peg board main body, to further reinforce the overall structural strength of foundation structure.Pass through vibration
Dynamic sensor can real-time monitoring foundation structure because of the Vibration Condition caused by geological activity, ground can measure by displacement sensor
Structure is with the presence or absence of sedimentation.The setting of grey soil layer is beneficial to prevent the mordant aqueous corrosion concrete cast-in-situ surface layer of underground band,
Foundation structure robustness is caused to decline.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of anti-settling foundation structure of the utility model.
Fig. 2 is a kind of peg board main body top view of anti-settling foundation structure of the utility model.
In figure: 1, pile cover；2, pinner layer；3, flabbily base；4, steel bar framework structure；5, concrete cast-in-situ surface layer；6,
Grey soil layer；7, stake holes；8, rubble；9, grout pipe；10, slurry outlet；11, stopple；12, peg board main body；13, displacement sensor；14,
Vibrating sensor；15, foundation pile；16, lateral concealed beam；17, longitudinal concealed beam.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Referring to Fig.1-2, a kind of anti-settling foundation structure, including peg board main body 12, stake holes 7, flabbily base 3, grout pipe 9
With concrete cast-in-situ surface layer 5, the peg board main body 12 is fixed on the top surface of flabbily base 3, and flabbily base 3 is located at concrete
Cast-in-place 5 top of surface layer, stake holes 7 run through concrete cast-in-situ surface layer 5, and the top of stake holes 7 is protruded into flabbily base 3, and grout pipe 9 is set
In in stake holes 7, the grout pipe 9 extends to the interior bottom of stake holes 7, the outer wall and stake holes of the grout pipe 9 from the top of stake holes 7
Inner wall between be filled with rubble 8, be filled with cement slurry in the grout pipe 9, slurry outlet 10 be provided on grout pipe 9, it is described broken
The top surface of stone 8 is covered with stopple 11, and stopple 11 is set in stake holes 7, and the top of the stake holes 7 has poured foundation pile 15, foundation pile 15
Bottom surface is contacted with the top surface of stopple 11, and foundation pile 15 runs through peg board main body 12, and the bottom surface of peg board main body 12 is fixed with displacement sensor
13, the working end of displacement sensor 13 is connect after passing through flabbily base 3 with the top surface of the solidifying cast-in-place surface layer 5 of soil.
Steel bar framework structure 4 is equipped in the concrete cast-in-situ surface layer 5.
The bottom surface of the concrete cast-in-situ surface layer 5 is also equipped with grey soil layer 6.
The top surface of the foundation pile 15 is equipped with pile cover 1.
At least two or more the quantity of the slurry outlet 10.
Anti-settling foundation structure further includes pinner layer 2, and pinner layer 2 is set to the top surface of peg board main body 12, the top surface of pinner layer 2
With the either flush of pile cover 1, in favor of reinforcing the bearing capacity of entire anti-settling foundation structure.
The top surface of the concrete cast-in-situ surface layer 5 is equipped with vibrating sensor 14, can be supervised in real time by vibrating sensor 14
Geodetic based structures are because of the Vibration Condition caused by geological activity.
Institute's displacement sensors 13 and vibrating sensor 14 can be connect with ground monitoring computer, pass through ground monitoring computer
Can the data that send of real-time reception displacement sensor 13 and vibrating sensor 14, and it is aobvious in ground monitoring computer to carry out data
Show, formulates emergency plan for people and data information support is provided.
Wherein, lateral concealed beam 16 and longitudinal concealed beam 17, lateral concealed beam 16 and longitudinal concealed beam are equipped in the peg board main body 12
17 are criss-cross arranged.
In the present embodiment, cement slurry is filled in grout pipe 9, cement slurry flows out to filling from the slurry outlet 10 on grout pipe 9
It starches between the outer wall of pipe 9 and the inner wall of stake holes, the cement slurry and rubble 8 of outflow form firm coagulation structure, to be conducive to
The generally robust property for improving stake holes 7 reinforces the overall structural strength of foundation structure, improves bearing capacity.In addition, concrete cast-in-situ face
It is equipped with steel bar framework structure 4 in layer 5, to be conducive to further strengthen the overall structural strength of foundation structure, improves carrying energy
Power.The setting of lateral concealed beam 16 and longitudinal concealed beam 17 in peg board main body 12, is conducive to the robustness for improving peg board main body 12, thus
The overall structural strength for further reinforcing foundation structure, improves bearing capacity.By being arranged in 5 bottom surface of concrete cast-in-situ surface layer
Grey soil layer 6 is beneficial to prevent the mordant aqueous corrosion concrete cast-in-situ surface layer 5 of underground band, causes under foundation structure robustness
Drop.In the present embodiment, by displacement sensor 13, measurably based structures pass through vibrating sensor 14 with the presence or absence of sedimentation situation
Can real-time monitoring foundation structure because of the Vibration Condition caused by geological activity.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of anti-settling foundation structure, which is characterized in that including peg board main body, stake holes, flabbily base, grout pipe and coagulation
The cast-in-place surface layer of soil, the peg board main body are fixed on the top surface of flabbily base, and flabbily base is located at concrete cast-in-situ surface layer
Top, stake holes run through concrete cast-in-situ surface layer, protrude into flabbily base at the top of stake holes, and grout pipe is set in stake holes, described
Grout pipe extends to the interior bottom of stake holes at the top of stake holes, and rubble is filled between the outer wall of grout pipe and the inner wall of stake holes,
It is filled with cement slurry in the grout pipe, slurry outlet is provided on grout pipe, the top surface of the rubble is covered with stopple, and stopple is set to
In stake holes, foundation pile has been poured at the top of the stake holes, the bottom surface of foundation pile is contacted with the top surface of stopple, and foundation pile runs through peg board main body,
The bottom surface of peg board main body is fixed with displacement sensor, the working end of displacement sensor pass through after flabbily base with the solidifying cast-in-place face of soil
The top surface connection of layer.
2. anti-settling foundation structure according to claim 1, which is characterized in that be equipped with steel in the concrete cast-in-situ surface layer
Muscle frame structure.
3. anti-settling foundation structure according to claim 1 or 2, which is characterized in that the bottom of the concrete cast-in-situ surface layer
Face is also equipped with grey soil layer.
4. anti-settling foundation structure according to claim 1 or 2, which is characterized in that the top surface of the foundation pile is equipped with pile cover.
5. anti-settling foundation structure according to claim 4, which is characterized in that anti-settling foundation structure further includes pinner
Layer, pinner layer are set to the top surface of peg board main body, the top surface of pinner layer and the either flush of pile cover.
6. anti-settling foundation structure according to claim 1 or 2, which is characterized in that the top of the concrete cast-in-situ surface layer
Face is equipped with vibrating sensor.
7. anti-settling foundation structure according to claim 1 or 2, which is characterized in that be equipped with laterally in the peg board main body
Concealed beam and longitudinal concealed beam, lateral concealed beam and longitudinal concealed beam are criss-cross arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016922.1U CN208685647U (en) | 2018-06-29 | 2018-06-29 | A kind of anti-settling foundation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016922.1U CN208685647U (en) | 2018-06-29 | 2018-06-29 | A kind of anti-settling foundation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208685647U true CN208685647U (en) | 2019-04-02 |
Family
ID=65879363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016922.1U Active CN208685647U (en) | 2018-06-29 | 2018-06-29 | A kind of anti-settling foundation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208685647U (en) |
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2018
- 2018-06-29 CN CN201821016922.1U patent/CN208685647U/en active Active
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