CN108978703A - A kind of retaining wall structure improving stress performance - Google Patents
A kind of retaining wall structure improving stress performance Download PDFInfo
- Publication number
- CN108978703A CN108978703A CN201810855212.6A CN201810855212A CN108978703A CN 108978703 A CN108978703 A CN 108978703A CN 201810855212 A CN201810855212 A CN 201810855212A CN 108978703 A CN108978703 A CN 108978703A
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- CN
- China
- Prior art keywords
- wall
- main body
- retaining wall
- base portion
- stress performance
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- 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
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- 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
-
- 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)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of retaining wall structures for improving stress performance, belong to engineering construction field, vegetable layer including soil horizon and on soil horizon, including wall, it includes vertically disposed vertical main body and the wall base portion that is laterally arranged, support plate is equipped between the vertical main body and wall base portion, taper preburying part is equipped with below the wall base portion, the vertical body side is inclined-plane, the Horizon is on inclined-plane, the vertical main body of the wall is equipped with limbers, drainpipe built in the limbers, the draining pipe end runs through the vertical main body of the wall and extends to inside the soil horizon.The configuration of the present invention is simple, rationally distributed, wall base portion is provided with cone taper preburying part directed downwardly, solves in the prior art that retaining wall support construction mechanical strength is inadequate, and the problem of be easy by raindrop erosion.
Description
Technical field
The invention belongs to engineering construction fields, are specifically related to a kind of retaining wall structure for improving stress performance.
Background technique
Currently, retaining wall refers to bearing Roadbed Soil or the hillside soil body, prevents from banketing or the structure of soil deformation unstability,
In retaining wall cross section, it is known as wall back with the position directly contacted by the bearing soil body；Position that is opposite, facing sky is carried on the back with wall to claim
For metope；It is known as substrate with the position that ground directly contacts；Opposite with substrate, wall top surface is known as wall top；The front end of substrate
Referred to as toe of wall；The rear end of substrate is known as wall heel, and gravity retaining wall leans on self gravity soil body principle of balance, and general pattern is simple, constructs
Conveniently, quantity of masonry is big, also higher to fundamental importance, different according to wall back type formula, and type has traditional gravity formula barricade, without weighing apparatus
The broken line wall back formula gravity retaining wall and pH-static method of weight platform, pH-static method category Gravity Retaining Wall；Banket on weight platform so that
Wall center of gravity moves back, and increases the stability of wall；Wall chest is very steep, and lower wall back is faced upward tiltedly, and the height and the earthwork that can reduce wall are opened
It digs；But area of base is smaller, more demanding to ground, and tied retaining wall belongs to light-type block wall, generally include anchor rod type and
Be anchored board-like two kinds, anchor rod type barricade be mainly made of prefabricated reinforced concrete upright column and breast boards metope, with it is horizontal or incline
The oblique steel anchor rod synergy supporting and retaining system soil body, the mainly stretching resistance of the anchor pole in embedding ground hold column and guarantee that the soil body is steady
Fixed, anchoring is board-like, anchor pole is changed to pull rod, the end in its soil connects anchor plate, it is unsuitable for cutting, embankments construction
Easy to accomplish, cantilever retaining wall is made of wall and bottom plate, and there are three cantilevers, i.e. wall, toe board and heel slab, when wall is higher
When, floor (i.e. counterfort) can be found along the long certain distance of wall and be coupled wall plate and heel slab, to form counterfort wall；Old road reinforces
When, consider that counterfort is difficult to do in heel slab side, also it is contemplated that being made in toe board side, can equally play a role, but must be set
Meter, which calculates, to be determined, traditional retaining wall is mainly the stability for carrying out support construction by reinforcing bar, and this support construction mechanical strength is still
So not enough, it and is easy by raindrop erosion.
Summary of the invention
The technical problems to be solved by the present invention are: providing a kind of retaining wall structure for improving stress performance.
In order to solve the above-mentioned technical problem, inventor obtains technical solution of the present invention by practice and summary, the present invention
A kind of retaining wall structure for improving stress performance, the vegetable layer including soil horizon and on soil horizon, including wall are disclosed,
It includes vertically disposed vertical main body and the wall base portion that is laterally arranged, and branch is equipped between the vertical main body and wall base portion
Fagging, the wall base portion lower section are equipped with taper preburying part, and the vertical body side is inclined-plane, and the Horizon is in inclined-plane
On, the vertical main body of the wall is equipped with limbers, drainpipe built in the limbers, and the draining pipe end runs through the wall
The vertical main body of body simultaneously extends to inside the soil horizon.
Preferably, the built-in wall T-steel gusset, the T-steel gusset are located in vertical main body and wall base portion.
Preferably, described to drain pipe end through the vertical main body and T-steel gusset of the wall and extend to the soil
Layer is internal.
Preferably, the wall is concreting molding.
Preferably, the plant of the vegetable layer plantation is vetiver.
Preferably, 1.0-1.5 meters of the support plate spacing.
Preferably, the soil horizon with a thickness of 0.6-0.8 meters.
Preferably, the T-steel gusset is set as rule mesh grating texture.
Compared with prior art, the present invention can obtain following technical effect:
1. the present invention solves in the prior art, retaining wall support construction mechanical strength is inadequate, and is easy by raindrop erosion
Problem.
2. the configuration of the present invention is simple, rationally distributed, wall base portion is provided with cone taper preburying part directed downwardly, and worker is right
More convenient laborsaving when retaining wall carries out location and installation, the thickness by the way that soil horizon is arranged is arranged at 0.7 meter or so, therefore soil
Earth layer has very strong water absorbing capacity, and limbers is utilized through drainpipe by the plant absorption of soil horizon, effectively avoids rainwater to gear
The damage of cob wall internal structure；The plant of vegetable layer plantation is vetiver, and vetiver is a kind of plant that root system is extremely flourishing, energy
Effectively keep the stability of soil horizon structure；Concrete is poured inside wall, and the inside in wall and wall base portion is also set up
There is T-steel gusset, can enhance the mechanical strength and stability of the device.Multiple supports are provided between wall and wall base portion
Plate makes wall be able to maintain vertical direction steadily upright, wall is avoided to collapse, and the configuration of the present invention is simple, service performance is high, safety
Reliably, it is suitble to manufacture to promote the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, those of ordinary skill in the art are come
It says, without creative efforts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention.
In figure: 1. walls, 2. wall base portions, 3. support plates, 4.T fashioned iron gusset, 5. taper preburying parts, 6. limbers, 7.
Drainpipe, 8. soil horizons, 9. vegetable layers.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
With reference to the accompanying drawing and specific embodiment is further described application principle of the invention.
Embodiment 1
A kind of retaining wall structure improving stress performance as shown in Figure 1:, the plant including soil horizon 8 and on soil horizon 8
Tegillum 9, including wall 1 comprising vertically disposed vertical main body and the wall base portion 2 being laterally arranged, vertical main body and wall
It is equipped with support plate 3 between base portion 2, taper preburying part 5 is equipped with below wall base portion 2, vertical body side is inclined-plane, Horizon
In on inclined-plane, the vertical main body of wall 1 is equipped with limbers 6, and drainpipe 7 built in limbers 6,7 end of drainpipe is through wall 1
Vertical main body simultaneously extends to inside soil horizon 8；T-steel gusset 4 built in wall 1, T-steel gusset 4 are located at vertical main body and wall
In base portion 2；7 end of drainpipe through wall 1 vertical main body and T-steel gusset 4 and extend to inside soil horizon 8；Wall 1 is mixed
Solidifying soil pouring molding；The plant of 9 kinds of vegetable layer plants is vetiver；1.0-1.5 meters of 3 spacing of support plate；Soil horizon 8 with a thickness of
0.6-0.8 meters；T-steel gusset 4 is set as rule mesh grating texture.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of retaining wall structure for improving stress performance, the vegetable layer (9) including soil horizon (8) and on soil horizon (8),
It is characterized by comprising wall (1) comprising vertically disposed vertical main body and the wall base portion (2) being laterally arranged, it is described perpendicular
Support plate (3) are equipped between main body and wall base portion (2), are equipped with taper preburying part (5) below the wall base portion (2), institute
Stating vertical body side is inclined-plane, and for the Horizon on inclined-plane, the vertical main body of the wall (1) is equipped with limbers
(6), drainpipe (7) built in the limbers (6), drainpipe (7) end are run through the vertical main body of the wall (1) and are extended
It is internal to the soil horizon (8).
2. a kind of retaining wall structure for improving stress performance according to claim 1, it is characterised in that: the wall (1)
Built-in T-steel gusset (4), the T-steel gusset (4) are located in vertical main body and wall base portion (2).
3. a kind of retaining wall structure for improving stress performance according to claim 2, it is characterised in that: the drainpipe
(7) the vertical main body and T-steel gusset (4) through the wall (1) are held and extends to the soil horizon (8) inside.
4. a kind of retaining wall structure for improving stress performance according to claim 1, it is characterised in that: the wall (1)
For concreting molding.
5. a kind of retaining wall structure for improving stress performance according to claim 1, it is characterised in that: the vegetable layer
(9) plant planted is vetiver.
6. a kind of retaining wall structure for improving stress performance according to claim 1, it is characterised in that: the support plate
(3) spacing 1.0-1.5 meters.
7. a kind of retaining wall structure for improving stress performance according to claim 1 or 2, it is characterised in that: the soil
Layer (8) with a thickness of 0.6-0.8 meters.
8. a kind of retaining wall structure for improving stress performance according to claim 2, it is characterised in that: the T-steel muscle
Plate (4) is set as rule mesh grating texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855212.6A CN108978703A (en) | 2018-07-31 | 2018-07-31 | A kind of retaining wall structure improving stress performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810855212.6A CN108978703A (en) | 2018-07-31 | 2018-07-31 | A kind of retaining wall structure improving stress performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108978703A true CN108978703A (en) | 2018-12-11 |
Family
ID=64551850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810855212.6A Pending CN108978703A (en) | 2018-07-31 | 2018-07-31 | A kind of retaining wall structure improving stress performance |
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| Country | Link |
|---|---|
| CN (1) | CN108978703A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695254A (en) * | 2019-03-07 | 2019-04-30 | 浙江交工集团股份有限公司 | A kind of road shoulder soil blocking component afforested and its construction method |
| CN110284518A (en) * | 2019-07-17 | 2019-09-27 | 上海勘测设计研究院有限公司 | A kind of tilting empty van barricade |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206204986U (en) * | 2016-09-30 | 2017-05-31 | 赵志欣 | A kind of civil construction retaining wall structure |
-
2018
- 2018-07-31 CN CN201810855212.6A patent/CN108978703A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206204986U (en) * | 2016-09-30 | 2017-05-31 | 赵志欣 | A kind of civil construction retaining wall structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695254A (en) * | 2019-03-07 | 2019-04-30 | 浙江交工集团股份有限公司 | A kind of road shoulder soil blocking component afforested and its construction method |
| CN110284518A (en) * | 2019-07-17 | 2019-09-27 | 上海勘测设计研究院有限公司 | A kind of tilting empty van barricade |
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Application publication date: 20181211 |