CN206173998U - Pile adds muscle retaining wall - Google Patents
Pile adds muscle retaining wall Download PDFInfo
- Publication number
- CN206173998U CN206173998U CN201621065878.4U CN201621065878U CN206173998U CN 206173998 U CN206173998 U CN 206173998U CN 201621065878 U CN201621065878 U CN 201621065878U CN 206173998 U CN206173998 U CN 206173998U
- Authority
- CN
- China
- Prior art keywords
- cushion cap
- wall
- pile
- pile tube
- beam slab
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model discloses a pile adds muscle retaining wall, framework are on the soft soil foundation, and it includes first tubular pile, second tubular pile, fix at the first cushion cap at first tubular pile top, fix at the second cushion cap at second tubular pile top, beam slab, geogrid and barricade upright, be connected fixedly between first cushion cap and the second cushion cap through the beam slab, upright the barricade is fixed on the second cushion cap, first tubular pile and second tubular pile are assigned to the supporting course in, and first cushion cap, the peripheral packing of second cushion cap have the back filling, and the back filling has all been packed to first cushion cap and beam slab top between them, and upright the barricade lower part is equipped with the geogrid who is extended by barricade upright to the back filling orientation, and geogrid buries underground at the back filling that is arranged in both tops of first cushion cap and beam slab. This structural integrity is strong, stability is good, and technically reliable and cost are low, have effectively solved the problem that weak soil ground engineering bearing capacity and level were had a low resistance, has improved upright antidumping power, horizontal resistance and the foundation bearing capacity of barricade.
Description
Technical field
This utility model is related to retaining wall technical field, more particularly to a kind of pile reinforcement gear soil applied in soft soil foundation
Wall.
Background technology
Conventional retaining wall, such as Gravity Retaining Wall, Cantilever Retaining Wall, counterfort wall, tied retaining wall, reinforced earth gear
Cob wall etc., in soft clay area often because can not simultaneously solve Question of Ground Bearing Capacity, the low problem of horizontal resistance or monolithic stability
Safety deficiency problem or the long-term flare problem on deformation of retaining wall etc. and there is many engineering problems or accident.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of pile reinforced soil retaining wall.
This utility model is achieved through the following technical solutions：Pile reinforced soil retaining wall, framework on soft soil foundation,
Soft soil foundation includes Soft Soil Layer and supporting course, and supporting course is located at Soft Soil Layer lower section, and it includes pile tube, cushion cap, beam slab, GSZ
And vertical retaining-wall；The pile tube includes the first pile tube and the second pile tube, and the cushion cap includes the first cushion cap and the second cushion cap, described
First cushion cap is fixed with the top of first pile tube, second cushion cap is fixed with the top of second pile tube, first holds
It is connected by the beam slab between platform and the second cushion cap；The vertical retaining-wall is fixed on the second cushion cap by bar connecting
On；First pile tube and the second pile tube are assigned to the supporting course through after the Soft Soil Layer, first cushion cap, second
Cushion cap periphery is filled with backfill, and first cushion cap is filled with backfill with the top of both beam slabs, described upright
Barricade bottom is provided with the GSZ extended to the backfill direction above the first cushion cap with beam slab from the vertical retaining-wall,
The GSZ is embedded in the backfill of both the first cushion cap and beam slab top.
First pile tube and the second pile tube are assigned to supporting course, it is possible to provide enough bearing capacities, support block cob wall load, return
Fill load and landing load；GSZ provides enough horizontal resist forces for vertical retaining-wall, prevents vertical retaining-wall occurred level
Slide or overturn destruction, and ensure the stability in the large of total.
Set positioned at the side of the vertical retaining-wall contacted with the backfill and be equipped with drainage network；The vertical retaining-wall sets
Some tapping pipes are equipped with, tapping pipe is through the vertical retaining-wall both sides and connects vertical retaining-wall both sides.Drainage network will can backfill
The water on soil and ground is drained in time, also avoids the loss of backfill；Tapping pipe is used to exclude water in time.
The tapping pipe is obliquely installed, and the height positioned at the tapping pipe mouth of pipe of the backfill side sluices higher than opposite side
The height of the pipe mouth of pipe.The tapping pipe being obliquely installed is beneficial to timely draining.
First pile tube, the second pile tube, the first cushion cap, the second cushion cap, beam slab, vertical retaining-wall are poured by armored concrete
Build and be integrally formed together structure.The pile reinforced soil retaining wall structure of integrated molding, stability in the large is high.
The GSZ is at least provided with one layer.Can ensure that vertical retaining-wall does not incline at least provided with one layer of GSZ
Cover destruction or big horizontal displacement occurs.
The utility model has the advantages that：This structural integrity is strong, good stability, technically reliable and low cost, effectively solving
The problem that weak soil ground loading capacity of engineering and level are had a low resistance, improve the anchorage of vertical retaining-wall, horizontal resistance and
Foundation bearing capacity.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment 1.
Reference implication in figure：1st, beam slab；2nd, GSZ；3rd, vertical retaining-wall；4th, the first pile tube；5th, the second pile tube；
6th, the first cushion cap；7th, the second cushion cap；8th, drainage network；9th, tapping pipe；10th, Soft Soil Layer；11st, backfill；12nd, supporting course.
Specific embodiment
Content of the present utility model is described in further details with reference to the accompanying drawings and detailed description.
Embodiment 1
It is a kind of pile reinforced soil retaining wall refering to Fig. 1, on soft soil foundation, soft soil foundation includes the He of Soft Soil Layer 10 to framework
Supporting course 12, supporting course 12 is located at the lower section of Soft Soil Layer 10, and it includes pile tube, cushion cap, beam slab 1, GSZ 2 and vertical retaining-wall 3；
Pile tube includes the first pile tube 4 and the second pile tube 5, and cushion cap includes the first cushion cap 6 and the second cushion cap 7, and the top of the first pile tube 4 is fixed
The top for having the first cushion cap 6, the second pile tube 5 is fixed with the second cushion cap 7, and beam slab 1 is passed through between the first cushion cap 6 and the second cushion cap 7
It is connected；Vertical retaining-wall 3 is fixed on the second cushion cap 7；First pile tube 4 and the second pile tube 5 assign through after Soft Soil Layer 10 to
In supporting course 12, the first cushion cap 6, the periphery of the second cushion cap 7 are filled with backfill 11, and both tops of the first cushion cap 6 and beam slab 1 are equal
Filled with backfill 11, the bottom of vertical retaining-wall 3 is provided with from vertical retaining-wall 3 to the backfill positioned at the first cushion cap 6 with the top of beam slab 1
The GSZ 2 that 11 directions extend, GSZ 2 is embedded in the backfill 11 positioned at first both tops of cushion cap 6 and beam slab 1
In.In the present embodiment, the structure design all same of the first cushion cap 6 and the second cushion cap 7 is easy to taking for material；First pile tube 4 with
The structure design all same of the second pile tube 5, is easy to taking for material.
First pile tube 4 and the second pile tube 5 are assigned in soft soil foundation, it is possible to provide enough bearing capacities, support block cob wall, return
Banket 11 load and landing load；GSZ 2 provides enough horizontal resist forces for vertical retaining-wall 3, prevents vertical retaining-wall 3 from occurring
Level is slided or overturns destruction, and ensures the stability in the large of total.
Set positioned at the side of the vertical retaining-wall 3 contacted with backfill 11 and be equipped with drainage network 8；If vertical retaining-wall 3 is provided with
Dry tapping pipe 9, tapping pipe 9 is through the both sides of vertical retaining-wall 3 and connects the both sides of vertical retaining-wall 3.Drainage network 8 can by backfill 11 and
The water on ground is drained in time, also avoids the loss of backfill 11；Tapping pipe 9 is used to exclude water in time.
Tapping pipe 9 is obliquely installed, and is higher than opposite side tapping pipe 9 positioned at the height of the mouth of pipe of tapping pipe 9 of the side of backfill 11
The height of the mouth of pipe.The tapping pipe 9 being obliquely installed is beneficial to timely draining.
GSZ 2 is at least provided with one layer.Can ensure that vertical retaining-wall 3 does not incline at least provided with one layer of GSZ 2
Cover destruction or big horizontal displacement occurs, the GSZ 2 in the diagram of the present embodiment is provided with 2 layers.
Embodiment 2
For another kind of pile reinforced soil retaining wall, it is in place of embodiment 2 and the difference of embodiment 1：First pile tube 4, second
Pile tube 5, the first cushion cap 6, the second cushion cap 7, beam slab 1, vertical retaining-wall 3 are poured by armored concrete and be integrally formed together knot
Structure.The pile reinforced soil retaining wall structure of integrated molding, stability in the large is high.
In the present embodiment, the diameter of the first pile tube 4 and the second pile tube 5, spacing and length, according to retaining wall total load head, soil
Matter parameter and distribution of strata, Bearing Capacity Theory routinely calculates determination；The number of plies of GSZ 2, length and tensile strength will
Ask, calculate by the soil pressure and stability in the large of barricade and determine；Vertical retaining-wall 3 can be by national standard G- Design.
Above-listed detailed description is illustrating for this utility model possible embodiments, and the embodiment simultaneously is not used to limit
The scope of the claims of the present utility model, all equivalence enforcements or change without departing from carried out by this utility model, is intended to be limited solely by this case
In the scope of the claims.
Claims (5)
1. pile reinforced soil retaining wall, on soft soil foundation, soft soil foundation includes Soft Soil Layer (10) and supporting course (12), holding force to framework
Layer (12) is positioned at Soft Soil Layer (10) lower section, it is characterised in that：It includes pile tube, cushion cap, beam slab (1), GSZ (2) and upright
Barricade (3)；The pile tube includes the first pile tube (4) and the second pile tube (5), and the cushion cap holds including the first cushion cap (6) with second
Platform (7), is fixed with first cushion cap (6) at the top of first pile tube (4), be fixed with the top of second pile tube (5)
Second cushion cap (7), is connected between the first cushion cap (6) and the second cushion cap (7) by the beam slab (1)；It is described upright
Barricade (3) is fixed on the second cushion cap (7) by bar connecting；First pile tube (4) and the second pile tube (5) are through described soft
Assign after soil layer (10) to the supporting course (12), first cushion cap (6), the second cushion cap (7) periphery are filled with backfill
(11), first cushion cap (6) is filled with backfill (11), the vertical retaining-wall (3) with the top of both beam slabs (1)
Bottom is provided with what is extended to backfill (11) direction above the first cushion cap (6) with beam slab (1) from the vertical retaining-wall (3)
GSZ (2), the GSZ (2) is embedded in the backfill (11) positioned at both the first cushion cap (6) and beam slab (1) top
In.
2. pile reinforced soil retaining wall according to claim 1, it is characterised in that：Positioned at what is contacted with the backfill (11)
The side of the vertical retaining-wall (3) sets and is equipped with drainage network (8)；The vertical retaining-wall (3) is provided with some tapping pipes (9), lets out
Water pipe (9) is through the vertical retaining-wall (3) both sides and connects vertical retaining-wall (3) both sides.
3. pile reinforced soil retaining wall according to claim 2, it is characterised in that：The tapping pipe (9) is obliquely installed, and is located at
Height of the height of tapping pipe (9) mouth of pipe of backfill (11) side higher than opposite side tapping pipe (9) mouth of pipe.
4. pile reinforced soil retaining wall according to claim 1, it is characterised in that：First pile tube (4), the second pile tube
(5), the first cushion cap (6), the second cushion cap (7), beam slab (1), vertical retaining-wall (3) poured by armored concrete become together it is whole
Body structure.
5. pile reinforced soil retaining wall according to claim 1, it is characterised in that：The GSZ (2) is at least provided with one
Layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065878.4U CN206173998U (en) | 2016-09-20 | 2016-09-20 | Pile adds muscle retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621065878.4U CN206173998U (en) | 2016-09-20 | 2016-09-20 | Pile adds muscle retaining wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173998U true CN206173998U (en) | 2017-05-17 |
Family
ID=58675752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621065878.4U Active CN206173998U (en) | 2016-09-20 | 2016-09-20 | Pile adds muscle retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284408A (en) * | 2016-09-20 | 2017-01-04 | 广东舍卫工程技术咨询有限公司 | Pile reinforced soil retaining wall |
-
2016
- 2016-09-20 CN CN201621065878.4U patent/CN206173998U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284408A (en) * | 2016-09-20 | 2017-01-04 | 广东舍卫工程技术咨询有限公司 | Pile reinforced soil retaining wall |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105673039B (en) | Soft strong carrying constructing structure and its construction method by a kind of gob side entry retaining lane | |
| CN203795465U (en) | Counterfort retaining wall structure suitable for deep and yielding ground foundation | |
| CN105603893B (en) | Tunnel face flexibility nose-shaped Rolling Stone row leads shed hole structure body and its design method | |
| CN104790429B (en) | A kind of construction method of monoblock type prestressing force reinforced soil retaining wall | |
| CN205776273U (en) | Tall earth fill balance weight retaining wall and prestress anchorage cable combined support structure | |
| CN110777806B (en) | Multi-connecting-rod plane frame permanent supporting structure and construction process thereof | |
| CN203855974U (en) | Three-dimensional-drainage flexible geocell eco-bag side slope | |
| CN205024712U (en) | Combined tower crane foundation | |
| CN206173998U (en) | Pile adds muscle retaining wall | |
| CN202323963U (en) | Drainage and anchoring combined device for side slope | |
| CN203284795U (en) | Buttressed retaining wall with anchor board | |
| CN106284408A (en) | Pile reinforced soil retaining wall | |
| CN202989942U (en) | Wall foundation structure for soft soil or high backfill soil area | |
| CN102134856B (en) | Tower crane foundation | |
| CN100593604C (en) | Flexible explosion-proof dike and construction method thereof | |
| CN211816333U (en) | Circular parallelly connected friction pile | |
| CN210104765U (en) | High and large retaining structure of soft geological side slope | |
| CN210482363U (en) | Add muscle weighing type retaining wall | |
| CN110080314B (en) | Method for reducing side friction resistance of pile foundation | |
| CN202969406U (en) | Wind power generation tower foundation combining reverse frustum with free-standing column | |
| CN209260748U (en) | A kind of stepped tower crane | |
| CN110318367A (en) | A kind of novel revetment structure | |
| CN207525740U (en) | Be suitable for soft soil area's barb-shaped precast pile | |
| CN214938883U (en) | Anti-slide pile board wall structure | |
| CN214089264U (en) | Frame bearing structure and fill embankment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |