CN204456055U - A kind of embankment foundation reinforcing structure facility - Google Patents
A kind of embankment foundation reinforcing structure facility Download PDFInfo
- Publication number
- CN204456055U CN204456055U CN201520104666.1U CN201520104666U CN204456055U CN 204456055 U CN204456055 U CN 204456055U CN 201520104666 U CN201520104666 U CN 201520104666U CN 204456055 U CN204456055 U CN 204456055U
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- embankment
- walled
- thin
- sash
- reinforcing structure
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model relates to coastal engineering technical field, refer in particular to a kind of embankment foundation reinforcing structure facility, comprise embankment, hydraulic reclamation soil layer, mud, is provided with some thin-walled sashes in mud; thin-walled sash is along the equidistantly arrangement of embankment trend; thin-walled sash top is covered with draining sand bedding course, and embankment is built in draining sand bedding course top, and embankment is corresponding with hydraulic reclamation soil layer to be arranged.The utility model adopts some prefabricated thin-wall sashes to be sunken in mud, form embankment ground edge and skeleton, the sliding path of ground weak soil can be cut off, ensured the stable of ground, and thin-walled sash can make in batch production, on-the-spot lifting sinking, noise is little, technique is simple, has the degree of modularity high, the advantages such as speed of application is fast.
Description
Technical field
The utility model relates to coastal engineering technical field, refers in particular to a kind of embankment foundation reinforcing structure facility.
Background technology
There is very long coastline in China, but major part is mud, mixed by sand, flour sand, clay and the multiple silt grade such as shell chip and phytodet ritus and organic matter, there is high-moisture, high-compressibility, the easily characteristic such as thixotroping, low-intensity, be reclaim fields from the sea, the offshore engineering sea wall such as port development build in the object of primary study and process.Sea wall is usually higher to foundation requirement, adopt the foundation reinforcement methods such as traditional discharging consolidation, explosive replacement, dredging displacement not only weak effect, long in time limit, distortion is large, and often cost is high.Root according to relevant statistics, the engineering cost of medium land making project (5000 mu) sea wall and Temporary Cofferdam usually reaches more than 40% of engineering cost, along with socio-economic development, the demand of China to land resources is growing, a large amount of strands land bank, exploration project start one after another, therefore, embankment expenditure of construction is significantly reduced, to meet the needs of engineering efficient energy-saving in the urgent need to developing a kind of new technology.
Utility model content
For above problem, the utility model provides a kind of embankment foundation reinforcing structure, can form firm ground fast, and significantly reduce engineering cost.
To achieve these goals, the technical solution adopted in the utility model is as follows:
A kind of embankment foundation reinforcing structure facility, comprises embankment, hydraulic reclamation soil layer, mud, is provided with some thin-walled sashes in mud, thin-walled sash is along the equidistantly arrangement of embankment trend; thin-walled sash top is covered with draining sand bedding course, and embankment is laid on draining sand bedding course top, and embankment is corresponding with hydraulic reclamation soil layer to be arranged.
Further, thin-walled sash vertical section is that I font, II font or circular configuration are arranged.
Further, the width of thin-walled sash is corresponding with embankment is arranged.
Further, thin-walled sash is provided with lifting hole(eyelet) and bleeding hole.
Further, plastic draining board is provided with in thin-walled sash.
The beneficial effects of the utility model:
The utility model adopts some prefabricated thin-wall sashes to be sunken in mud, form ground edge and skeleton, the sliding path of ground weak soil can be cut off, ensured the stable of ground, thin-walled sash can make in batch production in addition, on-the-spot lifting sinking, noise is little, technique is simple, has the degree of modularity high, the advantages such as speed of application is fast.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is this practical thin-wall frame lattice structure schematic diagram.
In figure: 1, embankment; 2, draining sand bedding course; 3, thin-walled sash; 4, plastic draining board; 5, lifting hole(eyelet); 6, bleeding hole; 9, hydraulic reclamation soil layer; 10, mud.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the technical solution of the utility model is described.
As shown in Figure 1, a kind of embankment foundation reinforcing structure facility described in the utility model, comprise embankment 1, hydraulic reclamation soil layer 9, mud 10, is provided with some thin-walled sashes 3; thin-walled sash 3 moves towards equidistant arrangement along embankment 1 in mud 10; thin-walled sash 3 top is covered with draining sand bedding course 2, and embankment 1 is built in draining sand bedding course 2 top, and embankment 1 is corresponding with hydraulic reclamation soil layer 9 to be arranged.The above forms the utility model basic structure.
Utility model works flow process is as follows:
First prefabricated thin-wall sash 3; thin-walled sash 3 can according to reinforcement depth and elevating capacity once prefabricated shaping or segmentation prefabricating; be reserved with lifting hole(eyelet) 5 and bleeding hole 6 time prefabricated; scene is spliced; then move towards sinking arrangement thin-walled sash 3 along embankment 1; hydraulic pressure high-frequency vibratory hammer can be utilized during construction to assist sinking and correct and be partial to; set plastic draining board 4 or sand pile formation vertical drainage passage by reinforcing soil property situation and embankment 1 instructions for use in thin-walled sash 3; and be equipped with draining sand bedding course 2 at thin-walled sash 3 top, finally fill embankment 1 above.
As shown in Figure 2, preferably, thin-walled sash 3 vertical section described in the utility model is that I font, II font or circular configuration are arranged.Adopt such vibrational power flow can be enclosed in lattice storehouse by weak soil by thin-walled sash 3, cut off its sliding path, structural manufacturing process is simple, constructs convenient.
Preferably, the width of thin-walled sash 3 described in the utility model is corresponding with embankment 1 is arranged.Needed for embankment 1, the width of width prefabricated thin-wall sash 3 again, can adopt single-row or multiple row layout pattern.
Preferably, thin-walled sash 3 described in the utility model is provided with lifting hole(eyelet) 5 and bleeding hole 6.The effect of lifting hole(eyelet) 5 is convenient to on-site hoisting, and the effect in bleeding hole 6 is for draining.
Preferably, some plastic draining boards 4 are provided with in thin-walled sash 3 described in the utility model.Adopt such setting that foundation soil body draining can be impelled more smooth and easy, more effectively.
The utility model can be widely used on soft foundation and build the structures such as sea wall, cofferdam, separation levee, revetment, especially encloses and is coated with epeirogenetic engineering, greatly can reduce embankment section width, cost saving.
Be more than the utility model preferably embodiment, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to above-mentioned detailed description of the invention, and any apparent improvement that every those skilled in the art do on basis of the present utility model, replacement or modification all belong to protection domain of the present utility model.
Claims (5)
1. an embankment foundation reinforcing structure facility, comprise embankment (1), hydraulic reclamation soil layer (9), mud (10), it is characterized in that: in described mud (10), be provided with some thin-walled sashes (3), described thin-walled sash (3) equidistantly arranges along embankment (1) trend, described thin-walled sash (3) top is covered with draining sand bedding course (2), described embankment (1) is built in draining sand bedding course (2) top, and described embankment (1) is corresponding with hydraulic reclamation soil layer (9) to be arranged.
2. a kind of embankment foundation reinforcing structure facility according to claim 1, is characterized in that: described thin-walled sash (3) vertical section is that I font, II font or circular configuration are arranged.
3. a kind of embankment foundation reinforcing structure facility according to claim 1, is characterized in that: the width of described thin-walled sash (3) is corresponding with embankment (1) to be arranged.
4. a kind of embankment foundation reinforcing structure facility according to claim 1, is characterized in that: described thin-walled sash (3) is provided with lifting hole(eyelet) (5) and bleeding hole (6).
5. a kind of embankment foundation reinforcing structure facility according to claim 1, is characterized in that: be provided with plastic draining board (4) in described thin-walled sash (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104666.1U CN204456055U (en) | 2015-02-12 | 2015-02-12 | A kind of embankment foundation reinforcing structure facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520104666.1U CN204456055U (en) | 2015-02-12 | 2015-02-12 | A kind of embankment foundation reinforcing structure facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204456055U true CN204456055U (en) | 2015-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520104666.1U Expired - Fee Related CN204456055U (en) | 2015-02-12 | 2015-02-12 | A kind of embankment foundation reinforcing structure facility |
Country Status (1)
| Country | Link |
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| CN (1) | CN204456055U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703055A (en) * | 2016-12-05 | 2017-05-24 | 中国电建集团华东勘测设计研究院有限公司 | Stable ship type large sand bag cofferdam structure on soft soil foundation and construction method thereof |
| CN109056762A (en) * | 2018-08-28 | 2018-12-21 | 中交上海航道局有限公司 | A kind of construction method of island beach embankment |
-
2015
- 2015-02-12 CN CN201520104666.1U patent/CN204456055U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106703055A (en) * | 2016-12-05 | 2017-05-24 | 中国电建集团华东勘测设计研究院有限公司 | Stable ship type large sand bag cofferdam structure on soft soil foundation and construction method thereof |
| CN106703055B (en) * | 2016-12-05 | 2019-05-24 | 中国电建集团华东勘测设计研究院有限公司 | The big sand pocket cofferdam structure of stable ship type and its construction method on soft soil foundation |
| CN109056762A (en) * | 2018-08-28 | 2018-12-21 | 中交上海航道局有限公司 | A kind of construction method of island beach embankment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20220212 |