CN208251014U - A kind of upright embankment structure of composite foundation base empty van - Google Patents
A kind of upright embankment structure of composite foundation base empty van Download PDFInfo
- Publication number
- CN208251014U CN208251014U CN201820555172.9U CN201820555172U CN208251014U CN 208251014 U CN208251014 U CN 208251014U CN 201820555172 U CN201820555172 U CN 201820555172U CN 208251014 U CN208251014 U CN 208251014U
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- China
- Prior art keywords
- empty van
- pile foundation
- beach
- near water
- armored concrete
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Abstract
A kind of upright embankment structure of composite foundation base empty van disclosed by the utility model, comprising: set and enclose tideland for cultivation the pile foundation in the outside in region on low beach；Several armored concrete empty vans being arranged vertically at side by side in the pile foundation by the way of sinking, each armored concrete empty van backfill its internal cavity using sand material afterwards in place in sinking；It constructs in the barrier wall structure being located on the top surface of the armored concrete empty van of side near water；The levee crown platform on the top surface of the armored concrete empty van and being located on rear side of the barrier wall structure is set；And beach structure is protected before the wall on the front side beach of the pile foundation is set.The utility model is adapted to low beach weak foundation soil feature, pile foundation and the barricade bottom plate connection type of barrier wall structure are reasonable, the displacement and deformation of structure can effectively be reduced, so that Structure Calculation stress and all directions are displaced, deform within related specifications allowed band, and there is stronger exploitativeness and durability.
Description
Technical field
The utility model relates to low beach deep water embankment technical field more particularly to a kind of composite foundation base empty van upstanding banks
Structure.
Background technique
Shanghai City was enclosed tideland for cultivation by nearly 50 years, and coastal high beach resource is few, far from the need for meeting this city soil
Ask increment requirement, low beach enclose tideland for cultivation by become to sea strategic point it is main by way of.It is compared to traditional sloping breakwater, empty van upstanding bank knot
The research and application of structure will be helpful to solve the problems, such as that banking material is in short supply, reduce construction risk, obtain more land resources.But
Since Shanghai City belongs to soft clay area, the upright embankment structure of empty van needs to solve levee body stability, foundation bearing capacity, sedimentation unevenness
Various problems such as even, control of horizontal displacement and reversed analysis of seepage flow stability.To solve the above-mentioned problems, the applicant carries out
Beneficial exploration and trial, proposes a kind of upright embankment structure of the high-rise pile cap with oblique top stake, technology will be described below
Scheme generates in this background.
Utility model content
The technical problem to be solved by the utility model is to: for weak foundation soil basement process in low beach project of cultivation
The technologies such as stress transmitting, compatibility of deformation mechanism under technology and load action between foundation, bedding and top empty van are asked
Topic, and provide it is a kind of adapt to low beach weak foundation soil, pile foundation and bottom plate connection type rationally, the displacement and change of structure can be reduced
Shape, with high security the composite foundation base empty van upright embankment structure strong with exploitativeness.
The technical issues of the utility model is solved can be realized using following technical scheme:
A kind of upright embankment structure of composite foundation base empty van, comprising:
It sets and encloses tideland for cultivation the pile foundation in the outside in region on low beach；
Several armored concrete empty vans being arranged vertically at side by side by the way of sinking in the pile foundation, each reinforcing bar
Concrete empty van backfills its internal cavity using sand material afterwards in place in sinking；
It constructs in the barrier wall structure being located on the top surface of the armored concrete empty van of side near water；
The levee crown platform on the top surface of the armored concrete empty van and being located on rear side of the barrier wall structure is set；And
Beach structure is protected before wall on the front side beach of the pile foundation is set.
In a preferred embodiment of the utility model, the pile foundation is from several rows from side near water to side direction near water
Spaced apart pile foundation is constituted.
In a preferred embodiment of the utility model, the pile foundation is composite pile foundation or rigid pile foundation.
In a preferred embodiment of the utility model, the elevation of top surface of each armored concrete empty van is higher by ordinary water
Position.
In a preferred embodiment of the utility model, the barrier wall structure is by barricade bottom plate and constructs in the barricade
Barricade wall on bottom plate is constituted, and the barricade bottom plate insertion is located in the top of the armored concrete empty van of side near water.
In a preferred embodiment of the utility model, it is in be recessed inwardly that the side that meets water of the barricade wall, which is one,
Arc profile.
In a preferred embodiment of the utility model, the levee crown platform is from arranged side by side from side near water to native side direction is faced
The pavement of setting, flood-control road and interior green bank composition, the interior green bank use gentle slope form design, one end with it is described
Flood-control road connection, the other side extends to low beach and encloses tideland for cultivation at the top surface absolute altitude in region.
Beach structure is protected in a preferred embodiment of the utility model, before the wall, and agllutination is interlocked by jackstone structure and concrete
Structure is constituted, and the jackstone structure is close to the armored concrete empty van for being located at side near water, and the concrete interlocking segment structure setting is described
The side near water of jackstone structure.
In a preferred embodiment of the utility model, enclosed tideland for cultivation positioned at the armored concrete empty van of side near water with low beach
Decompression rock mound structure is provided between region.
In a preferred embodiment of the utility model, the decompression rock mound structure and low beach enclose tideland for cultivation region it
Between be provided with a loaded filter.
In a preferred embodiment of the utility model, the loaded filter is from from side near water to facing native side direction successively simultaneously
Two ragstone layers, metalling and geotextiles for arranging setting are constituted.
In a preferred embodiment of the utility model, from side near water to facing soil in the rear side soil body of the pile foundation
Side direction uniform intervals are vertically arranged with several plastic draining boards.
In a preferred embodiment of the utility model, between the pile foundation and several armored concrete empty vans by
Jackstone machine tool layer and broken stone cushion layer are disposed under.
Due to use technical solution as above, the utility model has the beneficial effects that: the utility model be adapted to it is low
The barricade bottom plate connection type of beach weak foundation soil feature, pile foundation and barrier wall structure is reasonable, can effectively reduce the displacement of structure
And deformation, so that Structure Calculation stress and all directions are displaced, deform within related specifications allowed band, and have relatively strong
Exploitativeness and durability.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or prior art is easily described using attached drawing, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the section structure diagram of the utility model.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
Face combines and is specifically illustrating, and the utility model is further described.
Referring to Fig. 1, what is provided in figure is a kind of upright embankment structure of the high-rise pile cap with oblique top stake, including pile foundation 100,
Beach structure 500 is protected before several armored concrete empty vans 200, barrier wall structure 300, levee crown platform 400 and wall.
Pile foundation 100, which is set, encloses tideland for cultivation the outside in region 10 on low beach, and pile foundation 100 is from several rows from side near water to facing native side
The spaced pile foundation 110 in direction is constituted.The composite pile foundations such as cement mixing method, high-pressure rotary jet grouting pile can be used in pile foundation, can also be with
Using the rigid pile foundation such as PHC tubular pole, the stake of thin-walled concrete, Prefabricated Concrete stake, bored concrete pile, piling bar, pile foundation is managed according to variable-rate leveling design
Thought is arranged, and can be used that piles with different diameter, stake be long, the combination of stake spacing.
Several armored concrete empty vans 200 are arranged vertically at side by side in pile foundation 100.Each armored concrete empty van 200
Using reinforced concrete rectangular structure, it is characterized in that land fabrication, aquatic floating and transportation, live sinking operation, each reinforcing bar can be realized
200 sinking of concrete empty van in place after, in cavity 210 using sand material backfill.The top of each armored concrete empty van 200
Face elevation is higher by ordinary water level, to meet 300 over-water construction job requirements of barrier wall structure, is spelled between cabinet using butt joint pattern
It connects.Jackstone machine tool layer 600 and broken is from top to bottom disposed between pile foundation 100 and several armored concrete empty vans 200
Stone bed pad layer 700 further increases integrally-built stability in this way.
Barrier wall structure 300 is constructed on being located at the top surface of the armored concrete empty van 200 of side near water.Barrier wall structure 300 by
Barricade bottom plate 310 and the barricade wall 320 constructed on barricade bottom plate 310 are constituted, and the insertion of barricade bottom plate 310 is positioned at side near water
In the top of armored concrete empty van 200.The side that meets water of barricade wall 320 is one in the arc profile being recessed inwardly.Barricade
The side 321 that meets water of wall 320 is one in the arc profile being recessed inwardly.
Levee crown platform 400 is arranged in the top of cushion cap 200 and is located at the rear side of barrier wall structure 300.Levee crown platform 400 by from
Laterally face pavement 410, flood-control road 420 and interior green bank 430 that native side direction is set side by side near water to form, Nei Qingkan
430 use gentle slope form design, and one end is connect with 420 tunnel of flood-control road, and the other side extends to low beach and encloses tideland for cultivation region 10
At the absolute altitude of top surface, it is ensured that antiseepage path length meets the requirement of seepage-proof stable after dike.
Beach structure 500 is protected before wall to be arranged on the front side beach of pile foundation 100.Beach structure 500 is protected before wall by jackstone structure
510 and concrete interlocking block structure 520 constitute, jackstone structure 510 is close to the armored concrete empty van 200 for being located at side near water, concrete interlocking
The side near water of jackstone structure 510 is arranged in block structure 520.
In order to reduce after wall soil pressure and reduce water level after wall, be located near water the armored concrete empty van 200 of side with it is low
Beach, which is enclosed tideland for cultivation between region 10, is provided with decompression rock mound structure 800.Region is enclosed tideland for cultivation in decompression rock mound structure 800 and low beach
A loaded filter 900 is provided between 10.Loaded filter 900 is from from side near water to two ragstone layers for facing native side direction and being successively set side by side
910, metalling 920 and geotextiles 930 are constituted.
In order to improve drainage performance, from side near water to facing native side direction uniform intervals in the rear side soil body of pile foundation 100
It is vertically arranged with several plastic draining boards 1000.
The advantages of above description describe the basic principles and main features of the utility model and the utility model.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 (13)
1. a kind of upright embankment structure of composite foundation base empty van characterized by comprising
It sets and encloses tideland for cultivation the pile foundation in the outside in region on low beach；
Several armored concrete empty vans being arranged vertically at side by side by the way of sinking in the pile foundation, each reinforced concrete
Native empty van backfills its internal cavity using sand material afterwards in place in sinking；
It constructs in the barrier wall structure being located on the top surface of the armored concrete empty van of side near water；
The levee crown platform on the top surface of the armored concrete empty van and being located on rear side of the barrier wall structure is set；And
Beach structure is protected before wall on the front side beach of the pile foundation is set.
2. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that the pile foundation is by several
Row is constituted from side near water to the spaced apart pile foundation of side direction near water.
3. the upright embankment structure of composite foundation base empty van as claimed in claim 2, which is characterized in that the pile foundation is composite pile
Base or rigid pile foundation.
4. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that each armored concrete is empty
The elevation of top surface of case is higher by ordinary water level.
5. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that the barrier wall structure is by keeping off
Wall bottom plate and the barricade wall constructed on the barricade bottom plate are constituted, and the reinforcing bar that the barricade bottom plate insertion is located at side near water is mixed
In the top of solidifying soil empty van.
6. the upright embankment structure of composite foundation base empty van as claimed in claim 5, which is characterized in that the barricade wall is met
Water side is one in the arc profile being recessed inwardly.
7. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that the levee crown platform by from
Laterally face pavement, flood-control road and interior green bank composition that native side direction is set side by side near water, the interior green bank is using slow
Slope form design, one end are connect with the flood-control road, and the other side extends to low beach and encloses tideland for cultivation at the top surface absolute altitude in region.
8. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that protect beach structure before the wall
It is made of jackstone structure and concrete interlocking block structure, the jackstone structure is described close to the armored concrete empty van for being located at side near water
Concrete interlocking segment structure setting is in the side near water of the jackstone structure.
9. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that in the steel for being located at side near water
Reinforced concrete empty van and low beach, which are enclosed tideland for cultivation between region, is provided with decompression rock mound structure.
10. the upright embankment structure of composite foundation base empty van as claimed in claim 9, which is characterized in that in the decompression jackstone
Rib body structure and low beach, which are enclosed tideland for cultivation between region, is provided with a loaded filter.
11. the upright embankment structure of composite foundation base empty van as claimed in claim 10, which is characterized in that the loaded filter by from
Laterally face two ragstone layers, metalling and geotextiles that native side direction is successively set side by side near water to constitute.
12. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that in the pile foundation
Several plastic draining boards are vertically arranged with from side near water to native side direction uniform intervals are faced in the rear side soil body.
13. the upright embankment structure of composite foundation base empty van as described in claim 1, which is characterized in that the pile foundation with
Jackstone machine tool layer and broken stone cushion layer are from top to bottom disposed between several armored concrete empty vans.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820555172.9U CN208251014U (en) | 2018-04-18 | 2018-04-18 | A kind of upright embankment structure of composite foundation base empty van |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820555172.9U CN208251014U (en) | 2018-04-18 | 2018-04-18 | A kind of upright embankment structure of composite foundation base empty van |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251014U true CN208251014U (en) | 2018-12-18 |
Family
ID=64637816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820555172.9U Expired - Fee Related CN208251014U (en) | 2018-04-18 | 2018-04-18 | A kind of upright embankment structure of composite foundation base empty van |
Country Status (1)
| Country | Link |
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| CN (1) | CN208251014U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110476A (en) * | 2022-07-21 | 2022-09-27 | 中交第三航务工程勘察设计院有限公司 | Assembled revetment structure of anti erosion toughness reinforcing of soft soil foundation wave-proof |
-
2018
- 2018-04-18 CN CN201820555172.9U patent/CN208251014U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115110476A (en) * | 2022-07-21 | 2022-09-27 | 中交第三航务工程勘察设计院有限公司 | Assembled revetment structure of anti erosion toughness reinforcing of soft soil foundation wave-proof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |