CN208056098U - A kind of flexible retaining wall - Google Patents
A kind of flexible retaining wall Download PDFInfo
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- CN208056098U CN208056098U CN201820447791.6U CN201820447791U CN208056098U CN 208056098 U CN208056098 U CN 208056098U CN 201820447791 U CN201820447791 U CN 201820447791U CN 208056098 U CN208056098 U CN 208056098U
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- lattice guest
- retaining wall
- building block
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- lattice
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Retaining Walls (AREA)
Abstract
The utility model discloses a kind of flexible retaining walls, including setting retaining wall ontology and intercepting ditch, retaining wall ontology to be made of Multi-layer lattice guest's building block, and every layer of lattice guest building block is formed by multiple lattice guest unit spliceds.Lattice guest's building block of the utility model has natural water penetration, excessively high level of ground water caused by banketing due to rainfall etc. after net cage can be reduced rapidly, reduce pore water pressure, keep soil strength, prevent side slope from sliding, without the pumping equipment of soil-baffling structure is arranged, cost is saved, is speeded up the work；Adjacent two lattice guest unit is bound by tied silk and is connected, and flexible protective structure is belonged to, and be can be very good the sedimentation and deformation for adapting to basis, expansion joint need not be arranged, and the effect overall stability that do not affect the appearance is strong；By the way that the contact that protective layer has effectively completely cut off gabion net and air and water is arranged in gabion net, the corrosion resistance and durability of gabion net are increased, the service life of retaining wall ontology is extended.
Description
Technical field
The utility model is related to a kind of retaining walls, more particularly, to a kind of flexible retaining wall.
Background technology
In highway engineering construction, retaining wall is widely used in bearing embankment filled soil or cut slope and abutment-tunnel hole
And river embankment etc..
Conventional retaining wall relies primarily on barnacle bricklaying or the wall of cement concrete is conducted oneself with dignity to resist soil body earth lateral pressure,
Such retaining wall is known as gravity retaining wall.When using gravity retaining wall, since the gravity of its own is larger, ground is held
Load power is more demanding, and, just to roadbed filling height, the conditions such as foundation bearing capacity and ground natural grade are all limited for this, from
And reduce the scope of application of gravity retaining wall；Traditional bricklaying formula retaining wall and environmental suitability are poor, it is difficult to meet nowadays
To various requirements such as highway engineerings " safety, green, ecological, environmental protective "；Meanwhile gravity retaining wall and traditional bricklaying formula are kept off
Cob wall is required to setting and is used for osculum or drain hole, and construction joint and expansion joint have been required to when being constructed.
Utility model content
The technical problem to be solved by the utility model is to the deficiencies in for the above-mentioned prior art, provide a kind of flexibility
Retaining wall, simple in structure, easy to operate, input cost is few, and lattice guest's building block has natural water penetration, can reduce rapidly net
Excessively high level of ground water caused by banketing after case due to rainfall etc. reduces pore water pressure, keeps soil strength, prevents side slope
It slides；And without the pumping equipment of setting soil-baffling structure, save cost, speed up the work, it is highly practical；Adjacent two lattice
Guest's unit is bound by tied silk and is connected, and flexible protective structure is belonged to, and be can be very good the sedimentation and deformation for adapting to basis, need not be set
Expansion joint is set, and does not affect the appearance effect compared with traditional retaining wall, the overall stability of the flexible retaining wall greatly reinforces；
By the way that the contact that protective layer has effectively completely cut off gabion net and air and water is arranged in gabion net, the corrosion resistance of gabion net is increased
And durability, extend the service life of retaining wall ontology.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of flexible retaining wall, feature exist
In：Including be arranged Slope outside of foot wall retaining wall ontology and the intercepting ditch in the side slope surface is set, it is described to intercept water
Ditch is laid in the top of the retaining wall ontology, and the retaining wall ontology is made of Multi-layer lattice guest's building block, and lattice guest described in multilayer builds
The madial wall of block is bonded laying with the lateral wall of the slope foot, and the outside of lattice guest's building block described in multilayer forms the retaining wall ontology
Lateral wall, the lateral wall of the retaining wall ontology is in step-like；
Every layer of lattice guest building block by tetragonal body structure made of multiple lattice guest unit spliceds, the width of every layer of lattice guest's building block by
It is gradually reduced upwards down, the adjacent two lattice guest unit is bound by tied silk and connected, and each lattice guest unit is cuboid knot
Structure, the lattice guest unit include by cuboid skeleton and being wrapped in the gabion net that the steel wire on cuboid skeleton surface forms
And it is filled in the interstitital texture in the gabion net, it is provided on the outside of the gabion net for being protected to gabion net
Protective layer；
The length of the lattice guest unit is 300cm~350cm, width is 100cm~120cm, be highly 100cm~
110cm, be provided with along the length direction of the lattice guest unit it is multiple equally lay reinforcement partition boards, multiple reinforcements every
Plate is arranged in the lattice guest unit, and each reinforcement partition board is in vertical laying, and each reinforcement partition board is by rectangular edges
Rectangle net that frame and four sides are connect with rectangular shaped rim composition, four sides of the rectangular shaped rim with the cuboid skeleton
Connection.
A kind of above-mentioned flexible retaining wall, it is characterized in that：One layer of ecology is provided on the outside of the retaining wall ontology to sow grass seeds by duster layer.
A kind of above-mentioned flexible retaining wall, it is characterized in that：The intercepting ditch is laid along the width direction of the slope surface, described section
Ditch is cast-in-place concrete structure.
A kind of above-mentioned flexible retaining wall, it is characterized in that：The both ends of the retaining wall ontology are respectively arranged with one group of connector,
Connector described in every group is made of multiple in the connecting rod vertically laid, and the both ends of adjacent two layers lattice guest's building block are both provided with one
A connecting rod, lattice guest's building block described in adjacent two layers are upper layer Ge Bin building blocks and under the upper layer Ge Bin building blocks lower part
Layer lattice guest's building block composition, the top of the connecting rod is connect with the gabion net of the upper layer Ge Bin building blocks, under the connecting rod
Portion is connect with the gabion net of lower layer's lattice guest's building block.
A kind of above-mentioned flexible retaining wall, it is characterized in that：The interstitital texture is boulder bed or metalling.
A kind of above-mentioned flexible retaining wall, it is characterized in that：The steel wire is to be woven after plating Gao Erfan steel wire windings by multiply
The net surface structure of composition.
The utility model has the following advantages compared with prior art：
1. the utility model is included in the retaining wall ontology of side slope slope foot side and the intercepting ditch in side slope surface is arranged, keep off
Cob wall ontology is made of Multi-layer lattice guest's building block, and simple in structure, input cost is few.
2. lattice guest building block has natural water penetration in the utility model, banket due to rainfall after net cage can be reduced rapidly
Etc. excessively high level of ground water caused by reasons, reduce pore water pressure, keep soil strength, prevent side slope from sliding；And do not have to
The pumping equipment of soil-baffling structure is set, saves cost, speeds up the work, it is highly practical.
3. every layer of lattice guest building block is formed by multiple lattice guest unit spliceds in the utility model, adjacent two lattice guest's unit passes through
Tied silk binding connection, belongs to flexible protective structure, can be very good the sedimentation and deformation for adapting to basis, expansion joint need not be arranged,
And the effect that do not affect the appearance.Compared with traditional retaining wall, the overall stability of the flexible retaining wall greatly reinforces.
4. being increased by the way that the contact that protective layer has effectively completely cut off gabion net and air and water is arranged in gabion net in utility model
The corrosion resistance and durability for having added gabion net, extend the service life of retaining wall ontology.
In conclusion the utility model is simple in structure, easy to operate, input cost is few, and lattice guest's building block has naturally saturating
It is aqueous, excessively high level of ground water caused by banketing due to rainfall etc. after net cage can be reduced rapidly, pore water pressure is reduced, is protected
Soil strength is held, prevents side slope from sliding；And without setting soil-baffling structure pumping equipment, save cost, accelerate engineering into
Degree, it is highly practical；Adjacent two lattice guest unit is bound by tied silk and is connected, and flexible protective structure is belonged to, and can be very good to adapt to base
Expansion joint need not be arranged in the sedimentation and deformation of plinth, and does not affect the appearance effect compared with traditional retaining wall, the flexible retaining wall
Overall stability greatly reinforce；By the way that the contact that protective layer has effectively completely cut off gabion net and air and water is arranged in gabion net,
The corrosion resistance and durability for increasing gabion net, extend the service life of retaining wall ontology.
Through-hole crosses drawings and examples below, is described in further detail to the technical solution of the utility model.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model lattice guest's unit.
Fig. 3 is the structural schematic diagram of the utility model gabion net.
Reference sign:
1-retaining wall ontology；2-side slopes；3-intercepting ditch；
4-lattice guest's building blocks；5-lattice guest's units；6-cuboid skeletons；
7-steel wires；8-interstitital textures；9-reinforcement partition boards；
10-ecologies are sowed grass seeds by duster layer；11-gabion nets；12-connectors.
Specific implementation mode
A kind of flexible retaining wall as shown in Figure 1, Figure 2, Figure 3 shows, including the retaining wall sheet in 2 slope foot lateral wall of side slope is set
Body 1 and the intercepting ditch 3 in 2 slope surface of the side slope is set, the intercepting ditch 3 is laid in the top of the retaining wall ontology 1, described
Retaining wall ontology 1 is made of Multi-layer lattice guest building block 4, the lateral wall patch of the madial wall Yu the slope foot of lattice guest building block 4 described in multilayer
Close and lay, the outside of lattice guest building block 4 described in multilayer forms the lateral wall of the retaining wall ontology 1, the retaining wall ontology 1 it is outer
Side wall is in step-like；
The tetragonal body structure that every layer of lattice guest building block 4 is spliced by multiple lattice guest units 5, the width of every layer of lattice guest building block 4
Degree is gradually reduced from bottom to top, and the adjacent two lattice guest unit 5 is bound by tied silk and connected, and each lattice guest unit 5 is length
Cube structure, the lattice guest unit 5 include by cuboid skeleton 6 and 7 groups of steel wire for being wrapped in 6 surface of cuboid skeleton
At gabion net 11 and the interstitital texture 8 that is filled in the gabion net 11, the outside of the gabion net 11, which is provided with, to be used for
The protective layer that gabion net 11 is protected；
The length of the lattice guest unit 5 is 300cm~350cm, width is 100cm~120cm, be highly 100cm~
110cm is provided with multiple equally laying reinforcement partition boards 9, multiple reinforcements along the length direction of the lattice guest unit 5
Partition board 9 is arranged in the lattice guest unit 5, each reinforcement partition board 9 be in it is vertical lay, each reinforcement partition board 9 by
Rectangle net that rectangular shaped rim and four sides are connect with rectangular shaped rim composition, four sides of the rectangular shaped rim with it is described rectangular
Body skeleton 6 connects.
In actual use, the retaining wall ontology 1 is made of Multi-layer lattice guest building block 4, and lattice guest building block 4 has naturally permeable
Property, excessively high level of ground water caused by banketing due to rainfall etc. after net cage can be reduced rapidly, pore water pressure is reduced, is kept
Soil strength prevents side slope 2 from sliding；And without setting soil-baffling structure pumping equipment, save cost, accelerate engineering into
Degree, it is highly practical.
In actual use, the surface of the gabion net 11 is provided with the protective layer for being protected to gabion net 11, by
It is contacted in air and with water in the exposure of the gabion net 11, and air and water can accelerate the oxidation on the surface to gabion net 11,
To reduce the durability of gabion net 11, the service life of the retaining wall ontology 1 is influenced, therefore by the gabion net 11
The corrosion resistance that protective layer is effectively increased gabion net 11 is set.
In actual use, every layer of lattice guest building block 4 is spliced by multiple lattice guest units 5, the adjacent two lattice guest unit 5
It is bound and is connected by tied silk, belong to flexible protective structure, can be very good the sedimentation and deformation for adapting to basis, need not be arranged flexible
Seam, and effect is not affected the appearance compared with traditional retaining wall, the overall stability of the flexible retaining wall greatly reinforces.
In actual use, the gabion net 11 of the lattice guest unit 5 is manufactured in factory, at the construction field (site) according to applying
Work figure is assembled, and can not need template with underwater construction, easy to operate, is not necessarily to masterful technique worker, climate
Interfere small, not only can guarantee construction quality but also can accelerate construction progress.
In actual use, the interstitital texture 8 is the filler that cost is relatively low, convenient transportation and porosity are larger, preferably
It is boulder bed or metalling, cobble or rubble unit weight is big, hard and not easy-weathering, while the most granule of the cobble or rubble
Diameter is not less than the size of 11 mesh of the gabion net, when preventing due to rainfall rain drop erosion cause described in the cobble or rubble pass through
11 mesh of gabion net is gone out, and 1 strength reduction of retaining wall ontology is made even to destroy.
In actual use, the cobble or rubble hole are larger, can make the underground water of 2 slope foot of rainwater and the side slope certainly
It so exchanges, enhances the self-purification capacity of water body, living space can also be provided for all kinds of aquatic animals and plants, build ecological engineering.
In actual use, the lattice guest unit 5 is rectangular parallelepiped structure or other shapes, preferably rectangular parallelepiped structure,
Since when carrying out splicing lattice guest's building block 4, rectangular parallelepiped structure splicing is convenient, and can be tight between the two neighboring lattice guest unit 5
Closely connected conjunction, to also making to fit closely between lattice guest building block 4 described in adjacent two layers, increase retaining wall ontology 1 globality and
Stability.
In actual use, each 5 size of lattice guest unit requires to be adjusted according to practice of construction, preferably each described
The length of lattice guest unit 5 is 300cm~350cm, width is 100cm~120cm, is highly 100cm~110cm.
In actual use, by the setting of the reinforcement partition board 9, a lattice guest unit 5 is divided into multiple segmentations
Area prevents the gravity extruding due to the interstitital texture 8 from the gabion net 11 being made to generate the phenomenon that large deformation even destroys.
It should be noted that the rectangular shaped rim of the cuboid skeleton 6 and reinforcement partition board 9 is formed by steel bar meter, institute
The structure material for stating rectangle net is identical as the structure material of the steel wire 7.
In the present embodiment, the outside of the retaining wall ontology 1 is provided with one layer of ecology and sows grass seeds by duster layer 10.
It should be noted that the ecology is sowed grass seeds by duster, layer 10 preferably uses hydraulic sprinkle machinery by grass seeds, adhesive, wood
After fiber, fertilizer, auxin, water-retaining agent, neutralizer and the mixed mixture of water are sprayed at the outside of the retaining wall ontology 1
The green vegetation of formation can be good at mutually merging with the natural environment of surrounding, and pass through the plantation of the green vegetation, energy
Enough effectively improvement soil, greening LP blades.
In the present embodiment, the intercepting ditch 3 is laid along the width direction of the slope surface, and the intercepting ditch 3 is cast-in-place coagulation
Soil structure.
In actual use, by the setting of the intercepting ditch 3, retention storage is carried out to the rainwater in the slope surface, simultaneously
Less due to rain drop erosion, soil erosion reduces the additional stress of slope surface caused by slope surface, reduces the wind on the slope surface landslide
Danger.
It should be noted that the intercepting ditch 3 is to be formed by the concreting of C25.
In the present embodiment, the both ends of the retaining wall ontology 1 are respectively arranged with one group of connector 12, connector described in every group
12 are made of multiple in the connecting rod vertically laid, and the both ends of adjacent two layers lattice guest building block 4 are respectively provided with that there are one the connections
Bar, lattice guest building block 4 described in adjacent two layers are that upper layer Ge Bin building blocks and the lower layer lattice guest positioned at the upper layer Ge Bin building blocks lower part build
Block forms, and the top of the connecting rod is connect with the gabion net 11 of the upper layer Ge Bin building blocks, the lower part of the connecting rod and institute
The gabion net 11 for stating lower layer's lattice guest's building block connects.
In actual use, the lattice guest building block 4 on upper layer builds the lattice guest being disposed below by the gravity of itself
Block 4 carries out applying pressure to ensure the vertical connection reliability between adjacent two layers lattice guest building block 4, but adjacent two layers lattice guest builds
Block 4 will produce the offset between horizontal position, therefore by being set respectively at the both ends of retaining wall ontology 1 when by horizontal force
It is equipped with one group of connector 12 to be connected as one adjacent two layers lattice guest building block 4, increases the overall stability of retaining wall ontology 1.
It should be noted that the connecting rod is preferably the vertical reinforcement that length is 60cm~80cm, a diameter of φ 20,
The top of the connecting rod and the gabion net 11 on upper layer are by tied silk binding connection, the lower part of the connecting rod and positioned at upper layer institute
The gabion net 11 for stating 11 lower layer of gabion net binds connection by tied silk.
In the present embodiment, the steel wire 7 is to weave the net surface structure formed after plating Gao Erfan steel wire windings by multiply.
In actual use, since the steel wire 7 bears the extruding of the interstitital texture 8, the steel wire 7 is by more
Composition is woven after stock plating Gao Erfan steel wire windings, increases the intensity of steel wire 7.
In actual use, steel wire 7 is by weaving and forming after ordinary steel wire or plating Gao Erfan steel wire windings, preferably by
Braiding group can be such that 7 service life of steel wire reaches since the corrosion resistance of plating Gao Erfan steel wires is high after plating Gao Erfan steel wire windings
50 years~60 years.
The above is only the preferred embodiment of the utility model, not imposed any restrictions to the utility model, every
Any simple modification, change and equivalent structure made by above example are changed according to the utility model technical spirit, still
Belong in the protection domain of technical solutions of the utility model.
Claims (6)
1. a kind of flexible retaining wall, it is characterised in that：Including be arranged side slope (2) slope foot lateral wall retaining wall ontology (1) and
Intercepting ditch (3) in the side slope (2) slope surface is set, the intercepting ditch (3) is laid in the top of the retaining wall ontology (1),
The retaining wall ontology (1) is made of Multi-layer lattice guest building block (4), the madial wall Yu the slope foot of lattice guest building block (4) described in multilayer
Lateral wall fitting lay, the outside of lattice guest building block (4) described in multilayer forms the lateral wall of the retaining wall ontology (1), described
The lateral wall of retaining wall ontology (1) is in step-like；
The tetragonal body structure that every layer of lattice guest building block (4) is spliced by multiple lattice guest units (5), every layer of lattice guest building block (4)
Width is gradually reduced from bottom to top, and the adjacent two lattice guest unit (5) is bound by tied silk and connected, each lattice guest unit
(5) it is rectangular parallelepiped structure, the lattice guest unit (5) includes by cuboid skeleton (6) and being wrapped in cuboid skeleton (6) table
The gabion net (11) of steel wire (7) composition in face and the interstitital texture (8) being filled in the gabion net (11), the lattice guest
The protective layer for being protected to gabion net (11) is provided on the outside of net (11)；
The length of the lattice guest unit (5) is 300cm~350cm, width is 100cm~120cm, be highly 100cm~
110cm is provided with multiple equally laying reinforcement partition boards (9) along the length direction of the lattice guest unit (5), multiple described
Reinforcement partition board (9) setting is interior in the lattice guest unit (5), and each reinforcement partition board (9) is laid in vertical, each described to add
The rectangle net that muscle partition board (9) is connect with the rectangular shaped rim by rectangular shaped rim and four sides forms, four sides of the rectangular shaped rim
It is connect with the cuboid skeleton (6).
2. a kind of flexible retaining wall according to claim 1, it is characterised in that：It is set on the outside of the retaining wall ontology (1)
One layer of ecology is equipped with to sow grass seeds by duster layer (10).
3. a kind of flexible retaining wall according to claim 1 or 2, it is characterised in that：The intercepting ditch (3) is along the slope surface
Width direction lay, the intercepting ditch (3) be cast-in-place concrete structure.
4. a kind of flexible retaining wall according to claim 1 or 2, it is characterised in that：The both ends of the retaining wall ontology (1)
It is respectively arranged with one group of connector (12), connector (12) described in every group is made of multiple in the connecting rod vertically laid, phase
The both ends of adjacent two layers of lattice guest building block (4) are respectively provided with there are one the connecting rod, and lattice guest building block (4) is upper layer lattice described in adjacent two layers
Guest's building block and lower layer lattice guest's building block composition positioned at the upper layer Ge Bin building blocks lower part, the top of the connecting rod and the upper layer
The gabion net (11) of lattice guest's building block connects, and the lower part of the connecting rod is connect with the gabion net (11) of lower layer's lattice guest's building block.
5. a kind of flexible retaining wall according to claim 1 or 2, it is characterised in that：The interstitital texture (8) is boulder bed
Or metalling.
6. a kind of flexible retaining wall according to claim 1 or 2, it is characterised in that：The steel wire (7) is to be plated by multiply
The net surface structure of composition is woven after Gao Erfan steel wire windings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447791.6U CN208056098U (en) | 2018-03-30 | 2018-03-30 | A kind of flexible retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820447791.6U CN208056098U (en) | 2018-03-30 | 2018-03-30 | A kind of flexible retaining wall |
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| Publication Number | Publication Date |
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| CN208056098U true CN208056098U (en) | 2018-11-06 |
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ID=63986818
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820447791.6U Expired - Fee Related CN208056098U (en) | 2018-03-30 | 2018-03-30 | A kind of flexible retaining wall |
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| Country | Link |
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| CN (1) | CN208056098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962662A (en) * | 2021-02-26 | 2021-06-15 | 宁夏晨禹水利水电建筑工程有限责任公司 | Gabion retaining wall and slope protection construction method thereof |
-
2018
- 2018-03-30 CN CN201820447791.6U patent/CN208056098U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962662A (en) * | 2021-02-26 | 2021-06-15 | 宁夏晨禹水利水电建筑工程有限责任公司 | Gabion retaining wall and slope protection construction method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181106 Termination date: 20200330 |