CN206267160U - A kind of sandwich construction Ecological Slope protection system with diaphragm plate - Google Patents
A kind of sandwich construction Ecological Slope protection system with diaphragm plate Download PDFInfo
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- CN206267160U CN206267160U CN201621055146.7U CN201621055146U CN206267160U CN 206267160 U CN206267160 U CN 206267160U CN 201621055146 U CN201621055146 U CN 201621055146U CN 206267160 U CN206267160 U CN 206267160U
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Abstract
The utility model provides a kind of sandwich construction Ecological Slope protection system with diaphragm plate.A kind of sandwich construction Ecological Slope protection system with diaphragm plate, including：Multiple anchor poles, bottom layers of reinforcement material structure, multiple bottom attachment structures, multiple tracks diaphragm plate, plantation substrate layer, top layers of reinforcement material structure, multiple top layer attachment structures and seed substrate layer.The anchor pole is installed in the drilling opened up in side slope, and leaves sufficiently long reserved section；One end of the bottom attachment structure is fixedly connected with corresponding anchor pole, and the bottom layers of reinforcement material is installed in the other end surface of side slope；Diaphragm plate is fixedly installed in the reserved section of per pass anchor rod body；Plantation substrate layer is set in the diaphragm plate and bottom layers of reinforcement material structure；One end of the top layer attachment structure is fixedly connected with the reserved section of corresponding anchor pole, and the top layers of reinforcement material is installed in the other end surface of the plantation substrate layer；The fixed seed substrate layer in the layers of reinforcement material structure of top, completes protection and the greening construction of side slope.
Description
Technical field
The present invention relates to Geotechnical Engineering field, more particularly to a kind of sandwich construction Ecological Slope protection with diaphragm plate
System.
Background technology
It is frequently necessary to carry out excavation and the backfill of the cubic metre of earth and stone in Process of Engineering Construction, earth and rock works is usually associated with largely
The generation of Artificial Side-slope.Such issues that be actually related to the stability of side slope and ecological simultaneously.It is how simultaneous in engineering construction
Turn round and look at mechanical balance and the ecological balance, the problem as contemporary engineers and technicians' urgent need to resolve.
Traditional design of its support based on side slope intensity and slope stability, using wiping one's face, whitewash, mortar flag stone revetment, hair
The technologies such as stone retaining wall, shotcrete bank protection, to ensure the safety of side slope.The protection of these grey is to reducing the slope construction starting stage
Unstability and aggressivity are significant.But, aging with atmospheric disintegration of rocks and protective materials, its effect will gradually
Reduce；Meanwhile, grey protective environment poor compatibility causes the Long-term Ecological residing for engineering to be difficult to recover.Therefore, great Liang Jian
The Ecological Slope guard technology for turning round and look at the ecological balance arises at the historic moment.At present, protected methods have been developed three dimension geotechnical gauze pad grass planting
Slope, ecology bag greening, mortar flag stone skeleton grass planting bank protection, soil engineering bag bank protection, sash beam greening side slope etc. are a series of to be adapted to not
With geology and the Ecological Slope guard technology of environmental condition.Traditional Ecological Slope protection is general to set one layer of geonet or metal
Net keeps the stabilization of soil moved in improve the original, sets the short nail of impacting to fix geonet or wire netting, is only used for solving the problems, such as Shallow Stability,
Asynchronously consider the monolithic stability problem of side slope.
However, because the mechanical balance of side slope and ecological balance problem adhere to different subjects separately, it is also past in actual slope project
It is past to be respectively completed by the personage of different majors, the phenomenon long-term existence that side slope protection disconnects with greening.Particularly high gradient slope
Soil moved in improve the original stable problem, never obtains effective solution.
Sun Tao discloses a kind of soil nail wall of use flexible cladding in the patent of invention of the patent No. 201010543317.1
Support system " flexible surface layer soil nailing wall support system and its construction method ".The invention replaces passing using novel flexible surface material
The rigid surface of system, solves that rigid surface speed of application is slow, and cost is high, discontinuity, complicated construction technique and inadequate ring
The problem of guarantor；Soil nailing and surface layer are connected by high tensile flexible rope linked vector graph, accelerate speed of application, simplify construction work
Skill, reduces construction costs.The geosynthetics such as geotextiles, GSZ have good endurance quality, and as face
Layer can be combined with later stage greening side slope, be laid a good foundation to solve the problems, such as that supporting for a long time disconnects with greening.
The content of the invention
The present invention provides a kind of sandwich construction Ecological Slope protection system with diaphragm plate, by once anchoring solution side slope
Stable problem, by setting diaphragm plate and secondary anchoring solves the problems, such as soil moved in improve the original stabilization, it is therefore an objective to provide one kind and take into account side slope
Stabilization and soil moved in improve the original stabilization, can be used for the sandwich construction Ecological Slope protection system of high gradient slope, the system have economic, environmental protection,
Speed of application is fast and advantage of good endurance.
The present invention provides a kind of sandwich construction Ecological Slope protection system with diaphragm plate, it is characterised in that including：It is multiple
Anchor pole, bottom layers of reinforcement material structure, multiple bottom attachment structures, multiple tracks diaphragm plate, plantation substrate layer, top layers of reinforcement material structure, Duo Geding
Layer attachment structure and seed substrate layer；The anchor pole is installed in the drilling opened up in side slope, the bottom layers of reinforcement material structure covering
On the surface of side slope；One end of each bottom attachment structure is fixedly connected with the corresponding anchor pole, the other end and institute
Bottom layers of reinforcement material structure is stated to be fixedly connected；The diaphragm plate is fixedly installed in the reserved section of the anchor rod body muscle；The planting matrix
Material layer is arranged on the diaphragm plate and the bottom layers of reinforcement material structure；The top layers of reinforcement material structure is covered in the plantation basic unit
On surface；One end of each top layer attachment structure is fixedly connected with the reserved section of the corresponding anchor rod body muscle, the other end
It is fixedly connected with the top layers of reinforcement material structure；The seed substrate layer is arranged on the top layers of reinforcement material structure and top layer connection
In structure.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate that the present invention is provided, by slip casting or is driven into anchor
Club shaft muscle is fixedly installed in the drilling opened up in side slope, and is connected bottom layers of reinforcement material structure and anchor pole by bottom attachment structure
It is connected together, prestressing force can be suitably applied using bottom attachment structure when bottom layers of reinforcement material structure is connected with anchor pole, makes bottom layers of reinforcement material
It is covered in side slope after structure tensioning, realization is once anchored；When lateral displacement occurs in side slope, bottom layers of reinforcement material structure is by anchor pole jail
The tension leaned on so that bottom layers of reinforcement material structure closely can be attached on the surface of side slope, now, the soil pressure that slope displacement is produced
Power passes to anchor pole by bottom layers of reinforcement material structure and bottom attachment structure, then in the stratum passed to beyond slip-crack surface by anchor pole
Go.The effect of contraction of bottom layers of reinforcement material structure and the reinforced action of anchor pole can effectively limit slope displacement, so as to keep side slope
Stabilization.That is, stability of slope is solved the problems, such as by once anchoring.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, also including reinforcement or column,
The reinforcement or column are installed in the bottom layers of reinforcement material structure by node of anchor pole by bottom attachment structure.By setting
Reinforcement and column form a mesh reinforcements, and not only all anchor poles can link together common stress, Er Qieke
With effective diffusion-induced stress, prevent anchor pole from occurring stress concentration at aperture.Setting column can also effectively transmit slopes and vertically divide
Power, beneficial to slope stability.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, the diaphragm plate is fixedly installed on
In the reserved section of the anchor rod body muscle, support is played to its top planting matrix material layer.The Action of Gravity Field of substrate layer is planted in horizontal stroke
On dividing plate, then anchor pole is passed to by diaphragm plate, reduce the possibility of plantation substrate layer fall damage.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, will be pushed up by top layer attachment structure
Layers of reinforcement material structure is fixedly installed on anchor pole and plantation substrate layer, realizes secondary anchoring；Reduce further plantation substrate layer
The possibility of unstability.That is, the stable problem of soil moved in improve the original is solved by setting diaphragm plate and secondary anchoring.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, the anchor rod body muscle is metal
Material, plastic material and other meet the material of design requirement, anchor rod body muscle is fixedly installed on by slip casting or be driven into
In the drilling opened up in side slope.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, the bottom attachment structure, top
Layer attachment structure be metal material, plastic material and other meet the material of design requirement；
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, the bottom layers of reinforcement material structure, horizontal stroke
Dividing plate, top layers of reinforcement material structure be geotextile, geomembrane, earthwork composite material, geotechnological special material, metal material and other
Meet the material of design requirement.
Compared with existing Ecological Slope protection system, a kind of sandwich construction with diaphragm plate that the present invention is provided is ecological
Side slope protection system has a clear superiority.
The present invention provides a kind of sandwich construction Ecological Slope protection system with diaphragm plate, by once anchoring solution side slope
Stable problem, be that one kind takes into account stability of slope and visitor by setting diaphragm plate and secondary anchoring solves the problems, such as soil moved in improve the original stabilization
Soil stabilization Ecological Slope protection system；For the soil moved in improve the original stable problem for solving high gradient slope provides solution；Added by setting
Strong muscle and column form a mesh reinforcements, and not only all anchor poles can link together common stress, and can be with
Effective diffusion-induced stress, prevents anchor pole from occurring stress concentration at aperture, and setting column can also effectively transmit slopes vertical force component,
Beneficial to slope stability；The characteristics of such as there is low cost, good endurance as anchor rod body muscle and attachment structure using plastics；And anchor
Club shaft muscle is full thread shape, and bottom attachment structure and top layer attachment structure are designed to nut shape, can easily connect
And prestressing force can be applied；Using geosynthetics as bottom layers of reinforcement material structure and top layers of reinforcement material structure have economic, environmental protection,
Speed of application is fast and the characteristics of good endurance.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are this hairs
Some bright embodiments, for those of ordinary skill in the art, without having to pay creative labor, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of use state reference of sandwich construction Ecological Slope protection system embodiment with diaphragm plate of the present invention
Elevation；
Fig. 2 be Fig. 1 in A-A to profile；
Fig. 3 is the close-up schematic view in B regions in Fig. 2；
In figure：1 anchor pole, 2 bottom layers of reinforcement material structures, 3 bottom attachment structures, 4 diaphragm plates, 5 kinds of plant substrate layers, 6 top layers of reinforcement material
Structure, 7 top layer attachment structures, 8 seed substrate layers, 9 anchor rod body muscle, 10 reinforcements or column
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 is a kind of use state reference of sandwich construction Ecological Slope protection system embodiment with diaphragm plate of the present invention
Elevation, Fig. 2 be Fig. 1 in A-A to profile.As shown in Figure 1, Figure 2 and Figure 3, a kind of multilayer knot with diaphragm plate of the present embodiment
Structure Ecological Slope protection system, including：Multiple anchor poles 1, bottom layers of reinforcement material structure 2, multiple bottom attachment structures 3, multiple tracks diaphragm plate
4th, plantation substrate layer 5, top layers of reinforcement material structure 6, multiple top layer attachment structures 7 and seed substrate layer 8；The anchor pole 1 is installed in side
In the drilling opened up on slope, the bottom layers of reinforcement material structure 2 is covered on the surface of side slope；Each bottom attachment structure 3
One end is fixedly connected with the corresponding anchor pole 1, and the other end is fixedly connected with the bottom layers of reinforcement material structure 2；The diaphragm plate 4 is consolidated
Surely the anchor rod body muscle 9 is arranged on to reserve in section；The plantation substrate layer 5 is arranged on the diaphragm plate 4 and the bottom muscle
In material structure 2；The top layers of reinforcement material structure 6 is covered on the surface of the plantation basic unit 5；Each described top layer attachment structure 7
One end reserve section with the corresponding anchor rod body muscle 9 and be fixedly connected, the other end and the company of fixation of top layers of reinforcement material structure 6
Connect；The seed substrate layer 8 is arranged in the top layers of reinforcement material structure 6 and the top layer attachment structure 7.
Specifically, a kind of sandwich construction Ecological Slope protection system with diaphragm plate that the present invention is provided, by slip casting
Anchor rod body muscle 9 is fixedly installed in the drilling opened up in side slope, and by bottom attachment structure 3 by bottom layers of reinforcement material structure 2
Linked together with anchor pole 1, can suitably apply in advance should using bottom attachment structure 3 when bottom layers of reinforcement material structure 2 is connected with anchor pole 1
Power, makes bottom layers of reinforcement material structure 2 be covered in side slope after being tensioned；When lateral displacement occurs in side slope, bottom layers of reinforcement material structure 2 is by anchor pole
1 firm tension so that bottom layers of reinforcement material structure 2 closely can be attached on the surface of side slope, now, what slope displacement was produced
Soil pressure passes to anchor pole 1 by bottom layers of reinforcement material structure 2 and bottom attachment structure 3, then is passed to beyond slip-crack surface by anchor pole 1
In stratum.The effect of contraction of bottom layers of reinforcement material structure 2 and the reinforced action of anchor pole 1 can effectively limit slope displacement, so as to protect
Hold the stabilization of side slope.That is, stability of slope is solved the problems, such as by once anchoring.
Based on above-mentioned technical proposal, optionally, in order to strengthen the structural strength of bottom layers of reinforcement material structure 2, the present embodiment is a kind of
Sandwich construction Ecological Slope protection system with diaphragm plate, also including reinforcement or column 10, the reinforcement or column 10 with
Anchor pole 1 is installed in the bottom layers of reinforcement material structure 2 for node by bottom attachment structure 3.By setting reinforcement and column 10
A mesh reinforcements are formed, all anchor poles 1 can not only be linked together common stress, and can effectively spread should
Power, prevents anchor pole 1 from occurring stress concentration at aperture.Setting column 10 can also effectively transmit slopes vertical force component, beneficial to slope
Body stabilization.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, the diaphragm plate 4 is fixedly installed
Reserved in section in the anchor rod body muscle 9, support is served to its top planting matrix material layer 5.Plant the Action of Gravity Field of substrate layer 5
On diaphragm plate 4, then anchor pole 1 is passed to by diaphragm plate 4, reduce the possibility of the plantation fall damage of substrate layer 5.
A kind of sandwich construction Ecological Slope protection system with diaphragm plate as described above, will by top layer attachment structure 7
Push up layers of reinforcement material structure 6 to be fixedly installed on anchor pole 1 and plantation substrate layer 5, reduce further the possibility of the plantation unstability of substrate layer 5
Property.The stable problem of soil moved in improve the original is solved by setting diaphragm plate 4 and secondary anchoring.
Anchor rod body muscle described in the present embodiment 9 can be wanted for metal material, plastic material and other satisfaction designs
, be fixedly installed on anchor rod body muscle 9 in the drilling opened up in side slope by slip casting or be driven into by the material asked.Institute in the present embodiment
State bottom attachment structure 3, top layer attachment structure 7 for metal material, plastic material and other meet the material of design requirement；This
Bottom layers of reinforcement material structure 2, diaphragm plate 4 described in embodiment, top layers of reinforcement material structure 6 be geotextile, geomembrane, earthwork composite material,
Geotechnological special material, metal material and other meet the material of design requirement.
With existing Ecological Slope protection system and compared with, the present invention provide it is a kind of with diaphragm plate sandwich construction life
State side slope protection system has a clear superiority.
The present invention provides a kind of sandwich construction Ecological Slope protection system with diaphragm plate, by once anchoring solution side slope
Stable problem, by set diaphragm plate 4 and it is secondary anchoring solves the problems, such as soil moved in improve the original stably, be that one kind takes into account stability of slope and visitor
Soil stabilization Ecological Slope protection system；For the soil moved in improve the original stable problem for solving high gradient slope provides solution；Added by setting
Strong muscle and column 10 form a mesh reinforcements, and not only all anchor poles 1 can link together common stress, Er Qieke
With effective diffusion-induced stress, prevent anchor pole 1 from occurring stress concentration at aperture, it is vertical that setting column 10 can also effectively transmit slopes
Component, beneficial to slope stability；Such as had as anchor rod body muscle 9 and bottom attachment structure 3 and top layer attachment structure 7 using plastics
The characteristics of low cost, good endurance；And anchor rod body muscle 9 is designed as being full thread shape, bottom attachment structure 3 and top layer are connected
Structure 7 is designed to nut shape, can easily connect and can apply prestressing force；Using geosynthetics as bottom muscle
The characteristics of material structure 2 and top layers of reinforcement material structure 6 have fast economic, environmental protection, speed of application and good endurance.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (6)
1. a kind of sandwich construction Ecological Slope protection system with diaphragm plate, it is characterised in that including：Multiple anchor poles, bottom muscle
Material structure, multiple bottom attachment structure, multiple tracks diaphragm plate, plantation substrate layer, top layers of reinforcement material structure, multiple top layer attachment structures and
Seed substrate layer；The anchor pole is installed in the drilling opened up in side slope, and the bottom layers of reinforcement material structure is covered in the surface of side slope
On；One end of each bottom attachment structure is fixedly connected with the corresponding anchor pole, the other end and the bottom layers of reinforcement material knot
Structure is fixedly connected；The diaphragm plate is fixedly installed in the reserved section of the anchor rod body muscle；The plantation substrate layer is arranged on institute
State on diaphragm plate and the bottom layers of reinforcement material structure；The top layers of reinforcement material structure is covered on the surface of the plantation basic unit；Each
The reserved section of one end of the top layer attachment structure and the corresponding anchor rod body muscle is fixedly connected, the other end and the top layer muscle
Material structure is fixedly connected；The seed substrate layer is arranged in the top layers of reinforcement material structure and the top layer attachment structure.
2. a kind of sandwich construction Ecological Slope protection system with diaphragm plate according to claim 1, it is characterised in that also
Including reinforcement or column, the reinforcement or column are installed in the bottom muscle by node of anchor pole by bottom attachment structure
In material structure.
3. a kind of sandwich construction Ecological Slope protection system with diaphragm plate according to claim 1, it is characterised in that institute
State diaphragm plate to be fixedly installed in the reserved section of the anchor rod body muscle, support is served to its top planting matrix material layer.
4. a kind of sandwich construction Ecological Slope protection system with diaphragm plate according to claim 1, it is characterised in that institute
It is the metal material with full thread, plastic material to state anchor rod body muscle.
5. a kind of sandwich construction Ecological Slope protection system with diaphragm plate according to claim 1, it is characterised in that institute
Bottom attachment structure, top layer attachment structure are stated for metal material, plastic material, and is designed to nut shape, to facilitate and anchor pole
Body of rod muscle is connected.
6. a kind of sandwich construction Ecological Slope protection system with diaphragm plate according to claim 1, it is characterised in that institute
It is geotextile, geomembrane, earthwork composite material, geotechnique's special type material to state bottom layers of reinforcement material structure, diaphragm plate, top layers of reinforcement material structure
Material, metal material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621055146.7U CN206267160U (en) | 2016-09-14 | 2016-09-14 | A kind of sandwich construction Ecological Slope protection system with diaphragm plate |
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|---|---|---|---|
| CN201621055146.7U CN206267160U (en) | 2016-09-14 | 2016-09-14 | A kind of sandwich construction Ecological Slope protection system with diaphragm plate |
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| CN206267160U true CN206267160U (en) | 2017-06-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193071A (en) * | 2016-09-14 | 2016-12-07 | 山东科技大学 | The multiple structure Ecological Slope protection system of a kind of band diaphragm plate and construction method thereof |
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2016
- 2016-09-14 CN CN201621055146.7U patent/CN206267160U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106193071A (en) * | 2016-09-14 | 2016-12-07 | 山东科技大学 | The multiple structure Ecological Slope protection system of a kind of band diaphragm plate and construction method thereof |
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