CN207419437U - Building waste recycles pile - Google Patents
Building waste recycles pile Download PDFInfo
- Publication number
- CN207419437U CN207419437U CN201721585137.3U CN201721585137U CN207419437U CN 207419437 U CN207419437 U CN 207419437U CN 201721585137 U CN201721585137 U CN 201721585137U CN 207419437 U CN207419437 U CN 207419437U
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- China
- Prior art keywords
- pile
- building waste
- immersed tube
- recycles
- layer
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Abstract
The utility model discloses building wastes to recycle pile, and including immersed tube, immersed tube upper end is provided with mattress layer, mattress layer upper end is provided with cover board, geotextile layer is provided in immersed tube, several stirrups are arranged on geotextile layer outer wall, are fastenedly connected between stirrup by dowel；Building waste is filled in geotextile layer.The utility model can solve the bulging phenomenon of rubble pile foundation generally existing, be not suitable for the problems such as shearing strength is less than the soft foundation and urban building waste of 15kPa, have and save natural resources, the advantages that reducing environmental pollution, reducing the construction costs.
Description
Technical field
The utility model is related to technical field of building construction, and in particular to a kind of building waste recycles pile.
Background technology
At present, basement process thinking is roughly divided into six classes：Displacement, discharging consolidation, pour into solidfied material, shake close compacted, reinforcement
And cold-heat treatment.The most commonly used is broken stone pile method in engineering, although broken stone pile advantages in terms of draining and consolidation effect,
It is that shortcoming is also fairly obvious：Bulging easily occurs to destroy, and is not suitable for the soft foundation that shearing strength is less than 15kPa.
Meanwhile the rubbish generated with China's rapid economic development and the continuous quickening of urbanization process, Industry and Construction
Etch of the rubbish just by every number of days in terms of ten thousand tons the environment that people depend on for existence, is badly in need of a kind of side for handling building waste
Formula alleviates garbage disposal problem, realizes that building waste recycles.
The content of the invention
The utility model is directed to the above-mentioned deficiency of the prior art, and rubble pile foundation generally existing can be solved by providing one kind
The building rubbish of the recycling problem of bulging phenomenon, unsuitable soft foundation of the shearing strength less than 15kPa and urban building waste
Rubbish recycles pile.
In order to solve the above technical problems, the utility model employs following technical proposal：
It provides a kind of building waste and recycles pile, which is characterized in that including immersed tube, immersed tube upper end is provided with mattress
Layer, mattress layer upper end are provided with cover board, geotextile layer are provided in immersed tube, and several stirrups are arranged on geotextile layer outer wall, bind round
It is fastenedly connected between muscle by dowel；Building waste is filled in geotextile layer.
In above-mentioned technical proposal, it is preferred that the lower end of immersed tube is connected with precast pile tip.
In above-mentioned technical proposal, it is preferred that osculum is offered on precast pile tip.
In above-mentioned technical proposal, it is preferred that the material of precast pile tip is concrete.
In above-mentioned technical proposal, it is preferred that dowel has at least been uniformly arranged two along the circumferencial direction of stirrup.
In above-mentioned technical proposal, it is preferred that building waste includes discarded concrete and rubble.
Above-mentioned building waste provided by the utility model recycles the main advantageous effect of pile to be：
By setting geotextile layer, required confining pressure is provided for building waste pile, greatly strengthens the whole of granular pile
Body by setting stirrup, can improve foundation bearing capacity with the bulging region of emphasis compacting stake, be connected by setting
Muscle, can enhance the fastening effect of stirrup, and maintain the stabilization of the structure of pile body.
By setting mattress layer, settlement of foundation can be reduced, by setting cover board above mattress layer, is improved at the top of pile body
The intensity of ground by the way that building waste is filled in pile, alleviates urban building waste process problem, realizes building waste again
It utilizes；In addition geotextile and mattress layer also have good water penetration, can play reverse filter effect.
Description of the drawings
Fig. 1 is the structure diagram that building waste recycles pile.
Fig. 2 is the sectional view for the pile body part that building waste recycles pile.
Wherein, 1, cover board, 2, mattress layer, 3, immersed tube, 4, stirrup, 5, dowel, 6, building waste, 7, geotextile layer, 8,
Precast pile tip, 9, osculum.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, it recycles the structure diagram of pile for building waste.
The building waste of the utility model recycles pile to include immersed tube 3, and 3 upper end of immersed tube is provided with mattress layer 2, mattress layer
2 upper ends are provided with cover board 1, and geotextile layer 7 is provided in immersed tube 3, several stirrups 4, stirrup 4 are arranged on 7 outer wall of geotextile layer
Between be fastenedly connected by dowel 5, dowel 5 has at least been uniformly arranged two along the circumferencial direction of stirrup 4, as shown in Fig. 2,
Dowel 5 is provided with four；Include discarded concrete and rubble filled with building waste 6, building waste 6 in geotextile layer 7.
By setting geotextile layer 7, required confining pressure is provided for building waste pile, greatly strengthens the whole of granular pile
Body；By setting stirrup 4, can foundation bearing capacity be improved with the bulging region of emphasis compacting stake；It is connected by setting
Muscle, can enhance the fastening effect of stirrup, and maintain the stabilization of the structure of pile body.
By setting mattress layer 2, settlement of foundation can be reduced, by setting cover board 1 above mattress layer 2, improves pile body
The intensity of top ground；By the way that building waste 6 is filled in pile, alleviates urban building waste process problem, realize building
Rubbish recycles；In addition geotextile layer 7 and mattress layer 2 also have good water penetration, can play reverse filter effect.
The lower end of immersed tube 3 is connected with precast pile tip 8, and the material of precast pile tip 8 is concrete；It is offered on precast pile tip 8
Several osculums 9；By setting precast pile tip 8, when convenient for excavation stake position and immersed tube 3 is set, efficiency is improved, and protects immersed tube；
By setting osculum 9 on precast pile tip 8, it can prevent pile body bottom ponding, so as to ensure the water penetration of pile body, prevent stake
Body reduces intensity due to ponding.
In cuff geotextiles, building waste 6 is enclosed solidly in certain compactness in geotextile layer 7, limits building waste material
Material lateral movement；Stirrup 4 coordinates with dowel 5, can also improve radial constraint, and this structure can radially be carried by improving
The ballooning effect of power limit broken stone pile also can improve the vertical holding power of pile body, vertical load by promoting pile body globality
An end can be transferred to by pile body, and then plays the support force of whole building rubbish package pile body, greatly improves holding for ground
Carry power.
Filled with building waste 6 in geotextile layer 7, and it is packed into building waste 6 as the packing material for substituting rubble
Make pile in geotextile layer 7, can realize recycling, save natural resources, reduce environmental pollution, reduce build into
This.
The operating procedure that the utility model building waste is set to recycle pile is described in detail below：
Step 1: leveling construction site, the true fixed pile of unwrapping wire, stake machine are moved into place, immersed tube 3 are adjusted vertically.
Step 2: lifting quick set-down after hammer ram, make hammer ram discrepancy immersed tube 3, lower part soil layer is squeezed into, with steel wire rope to immersed tube
3 pressurizations make bottom concordant with hammer bottom.
Step 3: step 2 is repeated, until immersed tube 3 vertically sinks to projected depth.
Step 4: after pore-forming, precast pile tip 8 is installed on 3 lower end of immersed tube, and will be in advance socketed before construction with stirrup 4
The geotextile layer 7 of installation, dowel 5 are put into after aliging with 3 axle center of immersed tube in hole.
Step 5: building waste 6 is inserted in geotextile layer 7, when being filled into pile body half, geotextile layer 7 is proposed
Pile body shake simultaneously material of body of a pile make it is closely knit, after repeat above-mentioned work twice to filling up.
Step 6: extracting immersed tube 3, the soil of taking-up is poured into circle, after filling out predetermined altitude, by immersed tube 3 such as step 2 one
Sample is squeezed into, and the densification of pile body surrounding soil is real.
Step 7: after the completion of above construction, stake top absolute altitude is flattened, the construction broken stone cushion layer 2 at top, and in mattress layer 2
Cover board 1 is installed in top, forms a compound pile body of building waste geotextiles cuff, then the next pile of telephone-moving construction.
Specific embodiment of the present utility model is described above, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the scope of specific embodiment, to the common skill of the art
For art personnel, if various change appended claim limit and the spirit and scope of definite the utility model in,
These variations are it will be apparent that all utilize the innovation and creation of the utility model design in the row of protection.
Claims (6)
1. a kind of building waste recycles pile, which is characterized in that including immersed tube (3), immersed tube (3) upper end is provided with mattress
Layer (2), mattress layer (2) upper end are provided with cover board (1), are provided with geotextile layer (7) in immersed tube (3), on geotextile layer (7) outer wall
Several stirrups (4) are arranged with, are fastenedly connected between stirrup (4) by dowel (5)；Filled with building rubbish in geotextile layer (7)
Rubbish (6).
2. building waste according to claim 1 recycles pile, which is characterized in that the lower end connection of the immersed tube (3)
There is precast pile tip (8).
3. building waste according to claim 2 recycles pile, which is characterized in that is opened up on the precast pile tip (8)
There is osculum (9).
4. the building waste according to Claims 2 or 3 recycles pile, which is characterized in that the material of the precast pile tip (8)
Matter is concrete.
5. building waste according to claim 1 recycles pile, which is characterized in that the dowel (5) is along stirrup (4)
Circumferencial direction be at least uniformly arranged two.
6. building waste according to claim 1 recycles pile, which is characterized in that the building waste (6) includes useless
Abandon concrete and rubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585137.3U CN207419437U (en) | 2017-11-23 | 2017-11-23 | Building waste recycles pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721585137.3U CN207419437U (en) | 2017-11-23 | 2017-11-23 | Building waste recycles pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207419437U true CN207419437U (en) | 2018-05-29 |
Family
ID=62302792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721585137.3U Expired - Fee Related CN207419437U (en) | 2017-11-23 | 2017-11-23 | Building waste recycles pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207419437U (en) |
-
2017
- 2017-11-23 CN CN201721585137.3U patent/CN207419437U/en not_active Expired - Fee Related
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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: 20180529 Termination date: 20201123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |