CN207032286U - Arch form counterfort vertical type soil-baffling structure - Google Patents
Arch form counterfort vertical type soil-baffling structure Download PDFInfo
- Publication number
- CN207032286U CN207032286U CN201720871403.2U CN201720871403U CN207032286U CN 207032286 U CN207032286 U CN 207032286U CN 201720871403 U CN201720871403 U CN 201720871403U CN 207032286 U CN207032286 U CN 207032286U
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- Prior art keywords
- riser
- floor
- tailgate
- arch form
- vertical type
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Abstract
The utility model discloses a kind of arch form counterfort vertical type soil-baffling structure, it includes riser, preceding toe board, inner bottom plating, tailgate, floor, nose girder, backfill material, the filter well that falls, preceding toe board, inner bottom plating, tailgate are all located on the bottom of riser, tailgate, preceding toe board are located at the side of inner bottom plating respectively, nose girder is located on the top of riser, floor is located at the inner side of riser, and backfill material position is on floor, and filter well location is in the outside of floor.The utility model conveniently can carry out integral cast-in-situ by land or partial precast is assembled, integrality performance of the structure is novel, reasonable stress, while wall body section is light-duty, simple for production, technical maturity, low cost, it is easy to follow-up landscape, greening etc. to design simultaneously, safe, construction is simple, short time limit, materials province, engineering economy, good appearance.
Description
Technical field
The utility model belongs to water conservancy, road, bank protection, roadbed, fills the engineering fields such as retaining wall, landscape design pavement,
More particularly to a kind of arch form counterfort vertical type soil-baffling structure.
Background technology
General buttress type structure due to self structure stress, front toe stress is big, structural stability is poor the problems such as by more
Limitation.Vertical earth pressure distribution first increases with the increase of thickness of earth-fill cover after buttress type soil-baffling structure wall, but to after certain depth,
With the increase soil pressure for covering beneficial soil thickness, it is necessary to be matched somebody with somebody by increasing section size, increase riser and floor thickness, enlarging section
The modes such as muscle could meet the force request of Structure Calculation, cause the economy of buttress type structure poor, in organization plan than selecting
When provide no advantage against.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of arch form counterfort vertical type soil-baffling structure, and it can be square
Just integral cast-in-situ being carried out by land or partial precast being assembled, integrality performance of the structure is novel, reasonable stress, while wall body section is light
Type, simple for production, technical maturity, low cost, while it is easy to follow-up landscape, greening etc. to design, safe, construction is simple, work
Phase is short, materials save, engineering economy.
The utility model is that solve above-mentioned technical problem by following technical proposals：A kind of arch form counterfort vertical type gear
Soil structure, it is characterised in that it includes riser, preceding toe board, inner bottom plating, tailgate, floor, nose girder, backfill material, the filter well that falls, front toe
Plate, inner bottom plating, tailgate are all located on the bottom of riser, and tailgate, preceding toe board are located at the side of inner bottom plating respectively, and nose girder is located at riser
Top on, floor is located at the inner side of riser, and backfill material position is on floor, filtering well location in the outside of floor.
Preferably, the riser is laid on front side of a retaining wall, and riser is shaped as circular arc type or arch form.
Preferably, the nose girder is monolithic reinforced concrete structure.
Preferably, the number of ribs typically uses one to ten pieces.
Preferably, the floor, riser, inner bottom plating, tailgate, which pour, builds up an overall structure.
Positive effect of the present utility model is：The utility model can conveniently carry out integral cast-in-situ or portion by land
Divide precast assembly, integrality performance of the structure is novel, reasonable stress, while wall body section is light-duty, simple for production, technical maturity, cost
It is low, while it is easy to the design such as follow-up landscape, greening, safe, construction is simple, short time limit, materials to save, engineering economy, improve
Structure reactance, reasonable stress, reduce front toe stress, improve whole structural stability, while optimize cross dimensions, mitigate
Material is backfilled after dead load and wall.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model arch form counterfort vertical type soil-baffling structure.
Fig. 2 is the side view of the utility model arch form counterfort vertical type soil-baffling structure.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in Figure 1 to Figure 2, the utility model arch form counterfort vertical type soil-baffling structure includes riser 1, preceding toe board 2, interior bottom
Plate 3, tailgate 4, floor 5, nose girder 6, backfill material 7, the filter well 8 that falls, preceding toe board 2, inner bottom plating 3, tailgate 4 are all located at the bottom of riser 1
On, tailgate 4, preceding toe board 2 are located at the side of inner bottom plating 3 respectively, and nose girder 6 is located on the top of riser 1, and floor 5 is located at riser 1
Inner side, backfill material 7 filter the outside that well 8 is located at floor 5 on floor 5.
Riser is laid on front side of a retaining wall, and riser is shaped as circular arc type or arch form etc., is so further reduced and is changed
Kind structure stress, reduce after wall water pressure before soil pressure, wall.
Nose girder is monolithic reinforced concrete structure, effectively reduces installation deviation and the relative settlement of structure.
Number of ribs typically uses one to ten pieces, facilitates practical structures clearing to be adjusted.
Preceding toe board can use mass concrete, can also use concrete hollow cell structure, before so convenient increase
Toe overall dimensions reduce amount of concrete again.
Floor, riser, inner bottom plating, tailgate, which pour, builds up an overall structure, so increases intensity.
Nose girder is superstructure, and according to different requirements, landscape, greening, auxiliary equipment etc. can be installed on nose girder.
Riser can use cast-in-situ steel reinforced concrete, prefabricated reinforced concrete structure and all kinds of Novel light high-strength Building woods
Material, so simple in construction, cost is low, and intensity is high.
Floor can use cast-in-situ steel reinforced concrete, prefabricated reinforced concrete and all kinds of Novel light high-strength construction materials；
So simple in construction, cost is low, and intensity is high.
Floor can use straight line, can also use arrangement of discounting；Floor can use nonprestressed reinforcement, after can also using
Method deformed bar is opened to resist soil pressure；Inner bottom plating can be set tailgate and tilt, and also can cancel tailgate according to actual conditions.Backfill
What material can be made up of materials such as the different graded broken stone of two to four layers of granular size or cobbles, the direction particle along current is gradual
Increase, stream soil can be reduced.Anti-filter bag can be set by filtering in well, lay seepy material.
Operation principle of the present utility model is as follows：Wherein riser, preceding toe board, inner bottom plating, tailgate, floor can precast plant's entirety
Prefabricated butt is transported to live placement, and ground leveling is first carried out before laying, also can after ground leveling, the direct cast-in-place riser in scene,
Preceding toe board, inner bottom plating, tailgate, floor etc., after adjacent two pieces of buttress structures lay or it is cast-in-place it is good after falling filter well, riser rear rib
Material is backfilled between plate.After buttress structure integral installation or it is cast-in-place it is good after, lay or cast-in-place nose girder, superstructure and attached be finally installed
Belong to facility.
In summary, the utility model is convenient carries out integral cast-in-situ or partial precast assembly, integrality performance of the structure by land
Novelty, reasonable stress, while wall body section are light-duty, simple for production, technical maturity, low cost, good appearance, have rhythmical image, together
When be easy to the design such as follow-up landscape, greening, safe, construction is simple, short time limit, materials province, engineering economy, good appearance.
Particular embodiments described above, to the technical problem, technical scheme and beneficial effect of solution of the present utility model
It is further described, should be understood that and the foregoing is only specific embodiment of the utility model, not
It is all within the spirit and principles of the utility model for limiting the utility model, any modification for being made, equivalent substitution, change
Enter, should be included within the scope of protection of the utility model.
Claims (5)
1. a kind of arch form counterfort vertical type soil-baffling structure, it is characterised in that it includes riser, preceding toe board, inner bottom plating, tailgate, rib
Plate, nose girder, backfill material, the filter well that falls, preceding toe board, inner bottom plating, tailgate are all located on the bottom of riser, tailgate, preceding toe board difference position
In the side of inner bottom plating, nose girder is located on the top of riser, and floor is located at the inner side of riser, and backfill material position is filtered on floor
Well location is in the outside of floor.
2. arch form counterfort vertical type soil-baffling structure as claimed in claim 1, it is characterised in that the riser is laid in a gear
On front side of cob wall, riser is shaped as circular arc type or arch form.
3. arch form counterfort vertical type soil-baffling structure as claimed in claim 1, it is characterised in that the nose girder mixes for cast in place reinforced bar
Xtah Crude Clay structure.
4. arch form counterfort vertical type soil-baffling structure as claimed in claim 1, it is characterised in that the number of ribs arrives using one
Ten pieces.
5. arch form counterfort vertical type soil-baffling structure as claimed in claim 1, it is characterised in that the floor, riser, interior bottom
Plate, tailgate, which pour, builds up an overall structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871403.2U CN207032286U (en) | 2017-07-18 | 2017-07-18 | Arch form counterfort vertical type soil-baffling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720871403.2U CN207032286U (en) | 2017-07-18 | 2017-07-18 | Arch form counterfort vertical type soil-baffling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207032286U true CN207032286U (en) | 2018-02-23 |
Family
ID=61464726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720871403.2U Expired - Fee Related CN207032286U (en) | 2017-07-18 | 2017-07-18 | Arch form counterfort vertical type soil-baffling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207032286U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338808A (en) * | 2017-07-18 | 2017-11-10 | 中交第三航务工程勘察设计院有限公司 | Arch form counterfort vertical type soil-baffling structure |
-
2017
- 2017-07-18 CN CN201720871403.2U patent/CN207032286U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107338808A (en) * | 2017-07-18 | 2017-11-10 | 中交第三航务工程勘察设计院有限公司 | Arch form counterfort vertical type soil-baffling structure |
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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: 20180223 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |