CN110424451A - Gravity Retaining Wall - Google Patents
Gravity Retaining Wall Download PDFInfo
- Publication number
- CN110424451A CN110424451A CN201910704400.3A CN201910704400A CN110424451A CN 110424451 A CN110424451 A CN 110424451A CN 201910704400 A CN201910704400 A CN 201910704400A CN 110424451 A CN110424451 A CN 110424451A
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- China
- Prior art keywords
- wall
- greening groove
- gravity retaining
- rib slot
- installation part
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0275—Retaining or protecting walls characterised by constructional features cast in situ
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Retaining Walls (AREA)
Abstract
The present invention provides a kind of Gravity Retaining Walls, including wall and greening groove installation part；Rib slot is formed in the wall；The greening groove installation part is at least a part of to be arranged in the rib slot；The inner wall of the greening groove installation part and the rib slot surrounds that be formed can be with the greening groove of serike.Using the present invention, the requirement of ecological afforestation can be met while guaranteeing that Gravity Retaining Wall has good structural stability.
Description
Technical field
The present invention relates to geotechnical engineering fields, particularly relate to a kind of Gravity Retaining Wall.
Background technique
Gravity Retaining Wall be one kind be widely used in railway, highway embankment and cutting, tunnel portal, bridge, water conservancy and
The retaining structure form of the slope projects such as building construction relies primarily on wall from gravity resistance wall and carries on the back soil body lateral pressure to maintain
Stabilization of the barricade under soil pressure is a kind of current China commonly barricade.Gravity Retaining Wall generally uses mortar flag stone coagulation
Soil or concrete one-piece casting form.
In order to solve Greening problem, some Gravity Retaining Walls are that the greening groove outwardly protruded is arranged in wall, still, outside
Convex greening groove will increase the own wt of Gravity Retaining Wall after filling up planting soil and serike, so that gravity type
The tilting moment of barricade increases, and risk of toppling increases.It is by multiple segment type precast hollow building blocks there are also some Gravity Retaining Walls
It is assemblied to form, plants green plants in the hollow structure of building block to realize supporting and retaining system and greening function.Although such gravity type gear
Greening function also may be implemented in wall, still, since barrier wall structure is piled up by building-block, wall vertically and horizontally globality
Difference, landform adaptability is poor, and under long-term rainwater effect, and the planting soil in building block is easy to be lost, this also leads to barricade
Long-time stability are difficult to be protected.
Summary of the invention
In view of this, the main purpose of the present invention is to provide a kind of Gravity Retaining Wall, it is in the prior art heavy to solve
Power formula barricade cannot be while guaranteeing to have good structural stability, the problem of meeting ecological afforestation requirement.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The present invention provides a kind of Gravity Retaining Walls, including wall and greening groove installation part；
Rib slot is formed in the wall；
The greening groove installation part is at least a part of to be arranged in the rib slot；The greening groove installation part and the rib
The inner wall of slot surrounds that be formed can be with the greening groove of serike.
Further, multiple greening groove installation parts are arranged at intervals in the rib slot；Each greening groove installation
Part surrounds to form the greening groove with the inner wall of the rib slot respectively.
Further, multiple vertically arranged rib slots, multiple rib slot interval settings are formed in the wall.
Further, rib column is formed between the adjacent two rib slots；The width of the rib slot is at least the rib column
2.5 times of width.
Further, the greening groove installation part includes bottom plate and the backboard that the bottom plate side is arranged in；The rib slot
Inner wall on be formed with inserting groove；
The bottom plate and the inserting groove are mating, so that the inner wall of the bottom plate, the backboard and the rib slot
It surrounds to form the greening groove.
Further, the greening groove installation part is reinforced concrete precast member.
Further, the first drain hole, first drain hole and the greening are formed on the greening groove installation part
Slot connection；And/or
The second drain hole is formed in the wall；Wall back and the rib slot of second drain hole through the wall
Inner wall, and be connected to the greening groove.
Further, the Gravity Retaining Wall further includes wall back loaded filter, the wall of wall the back loaded filter and the wall
Back connection.
Further, the Gravity Retaining Wall further includes wall top platform confining bed and the first wall back impervious barrier；The wall top
Platform confining bed and the wall of the wall, which are carried on the back, to be connected, and close to the wall top of the wall；
The wall back loaded filter has between one end and the wall top platform confining bed of the wall top platform confining bed
There is interval；The first wall back impervious barrier and the wall of the wall are carried on the back and are connected, and are located at the interval.
Further, the Gravity Retaining Wall further includes the second wall back impervious barrier；
Base backfills face before the wall back loaded filter is located at the wall of the wall far from one end of the wall top platform confining bed
Close to the side of the wall top platform confining bed；
The second wall back impervious barrier and the wall of the wall are carried on the back and are connected, and base backfill face is remote before the wall of the wall
Side from the wall top platform confining bed.
The present invention provides a kind of Gravity Retaining Wall, by being formed with rib slot in wall, and by greening groove installation part
Greening groove is cooperatively formed with rib slot, ecology can be met while guaranteeing that Gravity Retaining Wall has good structural stability
The requirement of greening.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional view for Gravity Retaining Wall that one embodiment of the invention provides, and also shows planting soil in figure
And plant；
Fig. 2 is the A direction view of Fig. 1, and plant is omitted in figure；
Fig. 3 is the structural schematic diagram of wall in Fig. 2；
Fig. 4 is the structural schematic diagram of the greening groove installation part in Fig. 1.
Appended drawing reference: Gravity Retaining Wall 100；Wall 1；Rib slot 1a；Inserting groove 1b；Rib column 1c；Second drain hole 1d；Wall back
1e；Wall top 1f；Greening groove installation part 2；Greening groove 2a；Bottom plate 21；First drain hole 21a；Backboard 22；Wall carries on the back loaded filter 3；First
Wall carries on the back impervious barrier 4；Wall top platform confining bed 5；Second wall carries on the back impervious barrier 6；Planting soil 200；Plant 300.
Specific embodiment
With reference to the accompanying drawing and specific embodiment the present invention is further described in more detail.
It should be noted that in the absence of conflict, the technical characteristic in the embodiment of the present invention and embodiment can phase
It mutually combines, the detailed description in specific embodiment is interpreted as the explanation to present inventive concept, is not construed as to this hair
Bright improper restriction.
In the description of the present invention, orientation or positional relationship is the normal operating condition based on Gravity Retaining Wall, such as attached drawing 2
Shown in orientation or positional relationship, wherein " vertical " up and down direction for attached drawing 2, it is to be understood that these directional terminologies are only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
One embodiment of the invention provides a kind of Gravity Retaining Wall, please refers to Fig.1 to Fig.3, which includes
Wall 1 and greening groove installation part 2 are formed with rib slot 1a in wall 1, and greening groove installation part 2 is at least a part of to be arranged in rib slot
In 1a, the inner wall of greening groove installation part 2 and rib slot 1a surround that be formed can be with the greening groove 2a of serike 300.
Specifically, for traditional gravity type retaining wall due to using integral cast-in-situ, wall does not have afforestation ecological function, and general
Can carry out small-scale Greening Design in wall front platform or wall top platform, the plantation space that can be utilized by the greening mode by
To very big limitation, therefore, plant survival is poor, and wall greening difficulty is big, and landscape effect is relatively poor.And the greening of the present embodiment
Slot 2a is to be surrounded to be formed by the inner wall of greening groove installation part 2 and rib slot 1a, and the plantation space of greening groove 2a is larger, plant 300
It is easier to survive, therefore Ecological Wall can be formed on Gravity Retaining Wall 100, and then the mesh afforested to wall 1 may be implemented
's.The plant 300 of plantation can be some ornamental plants with greening function, and the type of plant 300 can be arbor class, fill
The wooden class, liana class and bamboo class etc., herein with no restrictions.The type of planting soil 200 can be according to the characteristic for the plant 300 planted
And local climate characteristic is combined correspondingly to be selected.A part that greening groove installation part 2 can be its structure is arranged in rib
In slot 1a, it is also possible to entire greening groove installation part 2 and is provided entirely in rib slot 1a, as long as greening groove installation part 2 can be with rib slot
The inner wall of 1a surrounds to form greening groove 2a.
The rib slot 1a formed in wall 1 is the equal of the own wt for alleviating wall 1 to a certain extent, it is possible thereby to
While saving construction material, reduce the tilting moment of Gravity Retaining Wall 100, so as to prevent Gravity Retaining Wall 100 from sending out
Life is toppled.Meanwhile the plant 300 of the planting soil 200 and plantation in greening groove 2a can guarantee gravity type to a certain extent again
The overall weight of barricade 100 will not reduce stability against sliding because of too light.In addition, the wall 1 of the present embodiment is an entirety
Structure, compared with the barricade of pin-connected panel, the construction technology of wall 1 is simpler, mature, and construction quality can be guaranteed.
That is the Gravity Retaining Wall 100 of the present embodiment is while having ecological afforestation function, it can also be ensured that the entirety of its structure
Property and long-time stability.
Please continue to refer to Fig. 1 to Fig. 3, multiple greening groove installation parts 2 are arranged at intervals in the rib slot 1a of the present embodiment, each
Greening groove installation part 2 surrounds to form a greening groove 2a with the inner wall of rib slot 1a respectively.That is, a rib slot 1a correspondence is set
Multiple greening groove 2a are equipped with, are spaced apart from each other between multiple greening groove 2a, to guarantee that the plant 300 of plantation there are enough growths empty
Between.The area coverage of the plant 300 on Gravity Retaining Wall 100 can be improved in the presence of multiple greening groove 2a, so that gravity
Formula barricade 100 is more beautiful.
Please continue to refer to Fig. 2, multiple vertically arranged rib slot 1a, multiple rib slot 1a are formed in the wall 1 of the present embodiment
Interval setting.That is, the quantity of the rib slot 1a of the present embodiment also have it is multiple, it is possible thereby to further increase Gravity Retaining Wall
The area coverage of plant 300 on 100.Vertically arranged rib slot 1a had not only been convenient for wall 1 to construct, but also can be easily installed greening groove
Installation part 2.The depth of the rib slot 1a of the present embodiment and the specific size of width can be determined by stability Calculation.It is preferred that
Ground, the width L1 of rib slot 1a are at least 2.5 times of the width L2 of formed rib column 1c between two adjacent rib slot 1a.It can manage
Solution, rib slot 1a can according to need using laterally setting, the setting of angularly disposed or a variety of directional combinations, do not do herein
Limitation.The quantity for the greening groove installation part 2 being correspondingly arranged in the quantity of rib slot 1a and each rib slot 1a also can according to need into
Row adjustment, herein with no restrictions.
Please continue to refer to Fig. 1 to Fig. 4, the greening groove installation part 2 of the present embodiment includes bottom plate 21 and is arranged in bottom plate 21 1
The backboard 22 of side is formed with inserting groove 1b on the inner wall of rib slot 1a.Bottom plate 21 and inserting groove 1b are mating, bottom plate 21, backboard
The inner wall of 22 and rib slot 1a surrounds to form greening groove 2a.
Specifically, in order to guarantee that the structural strength of greening groove installation part 2 can satisfy in greening groove 2a set kind
While plant soil 200 and the weight demands of plant 300, the construction efficiency of Gravity Retaining Wall 100 can also be improved, the present embodiment
Greening groove installation part 2 is to be formed by reinforced concrete precast member using armored concrete primary concreting.Building gravity type
When barricade 100, the mode that can first pass through cast in situs forms wall 1, and in the cast-in-place wall 1 of formwork erection, rib slot 1a's
The inserting groove 1b of corresponding size is reserved on inner wall.Before greening groove installation part 2 is installed, can first it be smeared in inserting groove 1b certain
The lubricating grease of amount, such as butter are damaged during being inserted into inserting groove 1b to avoid bottom plate 21, then by bottom plate 21 with
Inserting groove 1b is mating, and the seam between bottom plate 21 and inserting groove 1b can carry out plug packing envelope using cement mortar, thus
It can guarantee that construction quality is controllable.It is understood that in other embodiments, can also be set by way of cast in situs
Set greening groove installation part 2.
Please continue to refer to Fig. 1, the first drain hole 21a, the first drain hole are formed on the greening groove installation part 2 of the present embodiment
21a is connected to greening groove 2a.The purpose that the first drain hole 21a is arranged is in time to arrange the ponding in greening groove 2a
Out, to avoid the growth and survival for forming waterlogging and influencing plant 300 interior in greening groove 2a.First drain hole of the present embodiment
21a is arranged on bottom plate 21, and in other embodiments, the first drain hole 21a also can be set on backboard 22, as long as can be with
Convenient for the ponding in discharge greening groove 2a.
Please continue to refer to Fig. 1, the second drain hole 1d, the second drain hole 1d is formed in the wall 1 of the present embodiment and runs through wall 1
Wall back 1e and rib slot 1a inner wall, and be connected to greening groove 2a.That is, one end of the second drain hole 1d be located at wall
The soil body connection of the 1 wall back side 1e, the other end of the second drain hole 1d is connected to greening groove 2a, it is possible thereby to discharge soil in time
Underground water in body can also be drawn the underground water of discharge by the second drain hole 1d while ensureing the stability of the soil body
Enter in greening groove 2a, with the plant 300 irrigated in greening groove 2a, prevents plant 300 withered because of water shortage.The present embodiment setting
Multiple greening groove 2a, therefore, the second drain hole 1d be also provided with it is multiple, it is possible thereby to guarantee the plant in each greening groove 2a
300 can irrigate it by the underground water flowed out in corresponding second drain hole 1d.Each of the present embodiment
Two drain hole 1d are arranged at the top of corresponding greening groove 2a, be equivalent to the underground water being discharged from the second drain hole 1d be from
The top of greening groove 2a flows into greening groove 2a.In other embodiments, the second drain hole 1d can also be set with greening groove 2a
The inner wall of the corresponding rib slot 1a in seated position place is connected to, and being equivalent to the underground water being discharged from the second drain hole 1d can directly flow
Enter in planting soil 200.
Please continue to refer to Fig. 1, the Gravity Retaining Wall 100 of the present embodiment further include wall back loaded filter 3, wall carry on the back loaded filter 3 with
The wall of wall 1 carries on the back 1e connection.Wall back loaded filter 3 has the function of draining, filtering, antiseepage, buffering etc., it is possible thereby to improve gravity type
The stability of barricade 100.
Please continue to refer to Fig. 1, the Gravity Retaining Wall 100 of the present embodiment further includes wall top platform confining bed 5 and the first wall back
Impervious barrier 4, wall top platform confining bed 5 are connect with the wall of wall 1 back 1e, and close to the wall top 1f of wall 1, wall back loaded filter 3 is leaned on
There is interval between one end and wall top platform confining bed 5 of nearly wall top platform confining bed 5, the first wall carries on the back impervious barrier 4 and wall 1
Wall carries on the back 1e connection, and is located at wall back loaded filter 3 between one end and wall top platform confining bed 5 of wall top platform confining bed 5
Interval.The rainwater that first wall back impervious barrier 4 can reduce earth's surface penetrates into the soil body, and to prevent, the ponding in the soil body is excessive and goes out
Existing security risk.
Please continue to refer to Fig. 1, the Gravity Retaining Wall 100 of the present embodiment further includes the second wall back impervious barrier 6, and wall carries on the back loaded filter
3 one end far from wall top platform confining bed 5 are located at before the wall of wall 1 base backfill face B close to the side of wall top platform confining bed 5,
That is, wall, which carries on the back base before loaded filter 3 is no more than downwards the wall of wall 1 far from one end of wall top platform confining bed 5, backfills face B,
Second wall is carried on the back impervious barrier 6 and is connect with the wall of wall 1 back 1e, and base backfill face B is closed far from wall top platform before the wall of wall 1
The side of layer 5.Second wall back impervious barrier 6 can be further reduced the ground of the Groundwater infiltration Gravity Retaining Wall 100 in the soil body
Position and the stability for influencing Gravity Retaining Wall 100.It should be noted that the first wall back impervious barrier 4 and/or the second wall carry on the back antiseepage
Layer 6, which can according to need, to be configured, herein with no restrictions.
The work progress of the Gravity Retaining Wall 100 of the present embodiment is as follows:
(1), smooth location carries out necessary basement process according to foundation condition；
(2), it carries out foundation excavation and fills the bottom of wall 1 by design requirement after the completion of the smooth compacting of basement process；
(3), it according to the position of rib slot 1a and size formwork erection, cast-in-place wall 1, and is conserved according to maintenance criteria, until
Concrete reaches demoulding after maintenance criteria；
(4), the installation of the facilities such as wall back loaded filter 3, the first wall back impervious barrier 4, the second wall back impervious barrier 6, installation are carried out
The positions such as wall back 1e are backfilled after complete；
(5), in-site installation greening groove installation part 2, and the link position between greening groove installation part 2 and wall 1 is used
Cement mortar carries out plug and fills out closing；
Specifically, greening groove installation part 2 is prefabricated in advance, when installation, preferably machinery is used to be lifted.Greening groove peace is installed
Before piece installing 2, a certain amount of lubricating grease, such as butter can be first smeared in inserting groove 1b, to avoid bottom plate 21 in insertion grafting
It is damaged during slot 1b, then that bottom plate 21 and inserting groove 1b is mating, connecing between bottom plate 21 and inserting groove 1b
Seam and the seam between backboard 22 and wall 1 can carry out plug packing envelope using cement mortar.
(6), wall top platform confining bed 5 is poured.
It, can be to backfill planting soil 200, and serike 300 in greening groove 2a after the completion of construction.
More than, only a specific embodiment of the invention, but protection scope of the present invention and difference are limited to this, and it is any to be familiar with
Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover
Within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of Gravity Retaining Wall, which is characterized in that including wall and greening groove installation part；
Rib slot is formed in the wall；
The greening groove installation part is at least a part of to be arranged in the rib slot；The greening groove installation part and the rib slot
Inner wall surrounds that be formed can be with the greening groove of serike.
2. Gravity Retaining Wall according to claim 1, which is characterized in that be arranged at intervals in the rib slot multiple described green
Change slot installation part；Each greening groove installation part surrounds to form the greening groove with the inner wall of the rib slot respectively.
3. Gravity Retaining Wall according to claim 1 or 2, which is characterized in that be formed with and multiple vertically set in the wall
The rib slot set, multiple rib slot interval settings.
4. Gravity Retaining Wall according to claim 3, which is characterized in that form rib between the rib slot of adjacent two
Column；The width of the rib slot is at least 2.5 times of the width of the rib column.
5. Gravity Retaining Wall according to claim 1 or 2, which is characterized in that the greening groove installation part include bottom plate and
The backboard of the bottom plate side is set；Inserting groove is formed on the inner wall of the rib slot；
The bottom plate and the inserting groove are mating, so that the inner wall of the bottom plate, the backboard and the rib slot surrounds
Form the greening groove.
6. Gravity Retaining Wall according to claim 5, which is characterized in that the greening groove installation part is that armored concrete is pre-
Product.
7. Gravity Retaining Wall according to claim 1 or 2, which is characterized in that be formed on the greening groove installation part
One drain hole, first drain hole are connected to the greening groove；And/or
The second drain hole is formed in the wall；Second drain hole is carried on the back interior with the rib slot through the wall of the wall
Wall, and be connected to the greening groove.
8. Gravity Retaining Wall according to claim 1 or 2, which is characterized in that the Gravity Retaining Wall further includes that wall back is anti-
The wall of filtering layer, the wall back loaded filter and the wall, which is carried on the back, to be connected.
9. Gravity Retaining Wall according to claim 8, which is characterized in that the Gravity Retaining Wall further includes wall top platform envelope
Close layer and the first wall back impervious barrier；The wall top platform confining bed and the wall of the wall, which are carried on the back, to be connected, and close to the wall
Wall top；
Between the wall back loaded filter has between one end and the wall top platform confining bed of the wall top platform confining bed
Every；The first wall back impervious barrier and the wall of the wall are carried on the back and are connected, and are located at the interval.
10. Gravity Retaining Wall according to claim 9, which is characterized in that the Gravity Retaining Wall further includes the second wall back
Impervious barrier；
Base backfill face is close before the wall back loaded filter is located at the wall of the wall far from one end of the wall top platform confining bed
The side of the wall top platform confining bed；
Second wall carries on the back impervious barrier and the wall of the wall carries on the back connection, and base backfills face far from institute before the wall of the wall
State the side of wall top platform confining bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704400.3A CN110424451A (en) | 2019-07-31 | 2019-07-31 | Gravity Retaining Wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910704400.3A CN110424451A (en) | 2019-07-31 | 2019-07-31 | Gravity Retaining Wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110424451A true CN110424451A (en) | 2019-11-08 |
Family
ID=68413540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910704400.3A Pending CN110424451A (en) | 2019-07-31 | 2019-07-31 | Gravity Retaining Wall |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305259A (en) * | 2020-03-30 | 2020-06-19 | 徐州工程学院 | Be used for wisdom city concrete retaining wall outlet greening structure |
-
2019
- 2019-07-31 CN CN201910704400.3A patent/CN110424451A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305259A (en) * | 2020-03-30 | 2020-06-19 | 徐州工程学院 | Be used for wisdom city concrete retaining wall outlet greening structure |
| CN111305259B (en) * | 2020-03-30 | 2021-05-07 | 徐州工程学院 | Be used for wisdom city concrete retaining wall outlet greening structure |
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