CN106193071A - The multiple structure Ecological Slope protection system of a kind of band diaphragm plate and construction method thereof - Google Patents
The multiple structure Ecological Slope protection system of a kind of band diaphragm plate and construction method thereof Download PDFInfo
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- CN106193071A CN106193071A CN201610822710.1A CN201610822710A CN106193071A CN 106193071 A CN106193071 A CN 106193071A CN 201610822710 A CN201610822710 A CN 201610822710A CN 106193071 A CN106193071 A CN 106193071A
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- 238000010276 construction Methods 0.000 title claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 141
- 230000002787 reinforcement Effects 0.000 claims abstract description 96
- 239000011159 matrix material Substances 0.000 claims abstract description 32
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 210000003205 muscle Anatomy 0.000 claims description 39
- 238000009313 farming Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 239000007769 metal material Substances 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000007569 slipcasting Methods 0.000 claims description 8
- 238000009412 basement excavation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000004746 geotextile Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 117
- 239000002689 soil Substances 0.000 description 18
- 230000035882 stress Effects 0.000 description 11
- 238000004873 anchoring Methods 0.000 description 10
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 241000222065 Lycoperdon Species 0.000 description 2
- 241000768494 Polymorphum Species 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241000320721 Gymnopogon Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention provides multiple structure Ecological Slope protection system and the construction method thereof of a kind of band diaphragm plate.A kind of multiple structure Ecological Slope protection system of band diaphragm plate, including: multiple anchor poles, end layers of reinforcement material structure, multiple bottom attachment structure, multiple tracks diaphragm plate, planting matrix sheet material layers, top layers of reinforcement material structure, multiple top layer attachment structure and seed substrate layer.Described anchor pole is installed in the boring offered in side slope, and leaves sufficiently long reserved section；One end of described bottom attachment structure is fixing with corresponding anchor pole to be connected, and layers of reinforcement material of the described end is installed in the surface of side slope by the other end；The per pass anchor rod body section of reserving is fixedly installed diaphragm plate；Planting matrix sheet material layers is arranged in described diaphragm plate and end layers of reinforcement material structure；One end of described top layer attachment structure is fixing with the corresponding anchor pole section of reserving to be connected, and described top layers of reinforcement material is installed in the surface of described planting matrix sheet material layers by the other end；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, particularly relate to the multiple structure Ecological Slope protection of a kind of band diaphragm plate
System and construction method thereof.
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 in a large number
The generation of Artificial Side-slope.Such issues that relate to the stability of side slope and ecological the most simultaneously.How to hold concurrently in engineering construction
Turn round and look at mechanical balance and ecological balance, become the problem that engineers and technicians in the present age need solution badly.
Tradition design of its support based on side slope intensity and slope stability, use wipe one's face, whitewash, mortar flag stone revetment, hair
The technology such as stone retaining wall, shotcrete bank protection, to ensure the safety of side slope.The protection of these Lycoperdon polymorphum Vitt is to reducing the slope construction starting stage
Unstability and aggressivity are significant.But, aging along with atmospheric disintegration of rocks and protective material, its effect will gradually
Reduce；Meanwhile, Lycoperdon polymorphum Vitt protective environment poor compatibility, cause the Long-term Ecological residing for engineering to be difficult to recover.Therefore, great Liang Jian
The Ecological Slope guard technology turning round and look at ecological balance arises at the historic moment.At present, methods have been developed three dimension geotechnical gauze pad grass planting to protect
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 is adapted to not
With geology and the ecological protection technology of environmental condition.Traditional ecological protection typically arranges one layer of geonet or wire netting keeps
Stablizing of soil moved in improve the original, arranges the short nail of impacting and fixes geonet or wire netting, is only used for solving Shallow Stability problem, examines time different
Consider the monolithic stability problem of side slope.
But, owing to mechanical balance and the ecological balance problem of side slope adhere to different subject separately, the most past in actual slope project
Toward being 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 using flexible cladding in the patent of invention of the patent No. 201010543317.1
Support system " flexible surface layer soil nailing wall support system and construction method thereof ".This invention uses novel flexible surface material to replace passing
The rigid surface of system, solves rigid surface speed of application slow, and cost is high, discontinuity, complicated construction technique and not ring
The problem protected；Soil nailing and surface layer be 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 has good endurance quality, and as face
Layer can be combined with later stage greening side slope, lays a good foundation with the problem that greening disconnects for solving supporting for a long time.
Summary of the invention
The present invention provides multiple structure Ecological Slope protection system and the construction method thereof of a kind of band diaphragm plate, by once
Anchoring solves the stable problem of side slope, solves, by arranging diaphragm plate and secondary anchoring, the problem that soil moved in improve the original is stable, it is therefore an objective to provide
One takes into account stability of slope and soil moved in improve the original is stable, can be used for the multiple structure Ecological Slope protection system of high gradient slope, and this system has
There are economy, environmental protection, speed of application soon and the advantage of good endurance.
The present invention provides the multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate, it is characterised in that including: Duo Gemao
Bar, end layers of reinforcement material structure, multiple bottom attachment structure, multiple tracks diaphragm plate, planting matrix sheet material layers, top layers of reinforcement material structure, multiple top layer
Attachment structure and seed substrate layer；Described anchor pole is installed in the boring offered in side slope, and layers of reinforcement material structure of the described end covers
On the surface of side slope；One end of each described bottom attachment structure is fixing with described corresponding anchor pole to be connected, and the other end is with described
End layers of reinforcement material structure is fixing to be connected；Described diaphragm plate is fixedly installed in the described anchor rod body muscle section of reserving；Described plantation base material
Layer is arranged in described diaphragm plate and layers of reinforcement material structure of the described end；Described top layers of reinforcement material structure covers the table in described plantation basic unit
On face；One end of each described top layer attachment structure and the corresponding described anchor rod body muscle section of reserving are fixing to be connected, the other end with
Described top layers of reinforcement material structure is fixing to be connected；Described seed substrate layer is arranged on described top layers of reinforcement material structure and described top layer connects knot
On structure.
The multiple structure Ecological Slope protection system of a kind of band diaphragm plate that the present invention provides, by slip casting or be driven into anchor pole bar
Body muscle is fixedly installed in the boring offered in side slope, and end layers of reinforcement material structure is connected to anchor pole by bottom attachment structure
Together, end layers of reinforcement material structure may utilize the suitable Shi Hanzhang of bottom attachment structure with anchor pole when being connected, makes end layers of reinforcement material structure
Cover after tensioning in side slope, it is achieved once anchor；When lateral displacement occurs in side slope, end layers of reinforcement material structure is firm by anchor pole
Tension is so that end layers of reinforcement material structure can closely be attached on the surface of side slope, and now, the soil pressure that slope displacement produces is led to
Cross end layers of reinforcement material structure and bottom attachment structure passes to anchor pole, then passed in the stratum beyond slip-crack surface by anchor pole.The end
The effect of contraction of layers of reinforcement material structure and the reinforced action of anchor pole can effectively limit slope displacement, thus keep stablizing of side slope.
That is, stability of slope problem is solved by once anchoring.
The multiple structure Ecological Slope protection system of a kind of band diaphragm plate as above, also includes reinforcement or column,
Described reinforcement or column are installed in layers of reinforcement material structure of the described end by bottom attachment structure with anchor pole for node.By arranging
Reinforcement and column form a mesh reinforcements, and not only can link together common stress by all anchor poles, Er Qieke
With effective diffusion-induced stress, stress is concentrated to prevent anchor pole from occurring at aperture.Arrange column can also effectively transmit slope body and vertically divide
Power, beneficially slope stability.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate as above, described diaphragm plate is fixedly installed on described
In the anchor rod body muscle section of reserving, planting matrix sheet material layers in portion's plays support effect on which.The action of gravity of planting matrix sheet material layers is at diaphragm plate
On, then passed to anchor pole by diaphragm plate, decrease the possibility of planting matrix sheet material layers fall damage.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate as above, by top layer attachment structure by top layer muscle
Material structure is fixedly installed in anchor pole and planting matrix sheet material layers, it is achieved that secondary anchors；Reduce further planting matrix sheet material layers unstability
Probability.That is, the stable problem of soil moved in improve the original is solved by arranging diaphragm plate and secondary anchoring.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate as above, described anchor rod body muscle is metal material
Material, plastic material and other meet the material that design requires, by slip casting or be driven into anchor rod body muscle is fixedly installed on limit
In the boring offered on slope.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate as above, described bottom attachment structure, top layer are even
Access node structure is the material that metal material, plastic material and other satisfied designs require；
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate as above, layers of reinforcement material structure of the described end, diaphragm plate, top layer
Muscle material structure is geotextile, geomembrane, earthwork composite material, geotechnique's special material, metal material and other satisfied designs
The material required.
The present invention also provides for the multiple structure Ecological Slope protection system construction method of a kind of band diaphragm plate, uses as above institute
The multiple structure Ecological Slope protection system of the band diaphragm plate stated, the technological process of this construction method include excavation repair slope, pore-forming,
Prepared by anchor pole making, rockbolt installation, serosity, bolt grouting, layers of reinforcement material structure at the bottom of laying, arrange at the bottom of reinforcement or column, installation
Layer attachment structure, install diaphragm plate, arrange planting matrix sheet material layers, lay top layers of reinforcement material structure, install top layer attachment structure, kind is set
Subbase sheet material layers, excavates next layer of earthwork, repaiies slope and layer and section circulation construction is checked and accepted to design substrate absolute altitude, concrete steps bag
Include:
1) by design requirement excavated surface to described first anchor bolt construction absolute altitude, side slope is repaired；
2) hole in side slope in the position required according to design；
3) make described anchor rod body reinforcing bar, anchor rod body reinforcing bar is installed locating support and Grouting Pipe, by anchor rod body reinforcing bar
It is pushed to interior certain depth of holing together with Grouting Pipe；
4) serosity is prepared, by Grouting Pipe slip casting in boring；
5) end layers of reinforcement material structure in the multiple structure Ecological Slope protection system of described band diaphragm plate is covered in side slope；
6) with described anchor pole, described reinforcement or column are set for node；
7) described bottom attachment structure is installed；
8) diaphragm plate is installed in the anchor rod body muscle section of reserving；
9) planting matrix sheet material layers is set on diaphragm plate and end layers of reinforcement material structure；
10) in planting matrix sheet material layers, top layer muscle material structure is laid；
11) top layer attachment structure is installed, top layers of reinforcement material structure is fixed in planting matrix sheet material layers；
12) seed substrate layer is set in top layer attachment structure and top layers of reinforcement material structure；
13) by design requirement excavated surface to described lower one anchor bolt construction absolute altitude, side slope is repaired；
14) step 2 is repeated)～13) until excavation is to design substrate absolute altitude；
15) check and accept.
Compared with existing Ecological Slope protection system and construction method thereof, it is a kind of with diaphragm plate that the present invention provides
Multiple structure Ecological Slope protection system and construction method thereof have clear superiority.
The present invention provides multiple structure Ecological Slope protection system and the construction method thereof of a kind of band diaphragm plate, by once
Anchoring solves the stable problem of side slope, solves, by arranging diaphragm plate and secondary anchoring, the problem that soil moved in improve the original is stable, is that one is taken into account
Stability of slope and soil moved in improve the original stablize Ecological Slope protection system and construction method；There is provided for solving the soil moved in improve the original stable problem of high gradient slope
Solution；Form a mesh reinforcements by arranging reinforcement and column, not only all anchor poles can be connected to
Cooperatively stress, and can effective diffusion-induced stress, stress is concentrated, and arranges column all right to prevent anchor pole from occurring at aperture
Effectively transmission slope body vertical force component, beneficially slope stability；As used plastics to have cost as anchor rod body muscle and attachment structure
Low, the feature of good endurance；And anchor rod body muscle is full thread shape, bottom attachment structure and top layer attachment structure are designed to spiral shell
Female shape, can connect and can be with Shi Hanzhang easily；Use geosynthetics as end layers of reinforcement material structure and top layer
Muscle material structure has that economy, environmental protection, speed of application be fast and the feature of good endurance.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is this
Some bright embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is multiple structure Ecological Slope protection system and the construction method embodiment thereof of the present invention a kind of band diaphragm plate
Use state reference elevation；
Fig. 2 be in Fig. 1 A-A to profile；
Fig. 3 is the close-up schematic view in B region in Fig. 2；
Fig. 4 is multiple structure Ecological Slope protection system and the flow process of construction method embodiment thereof of the present invention a kind of band diaphragm plate
Figure.
In figure: 1 anchor pole, 2 end layers of reinforcement material structures, 3 bottom attachment structures, 4 diaphragm plates, 5 planting matrix sheet material 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.
Detailed description of the invention
For making the purpose of the embodiment of the present invention, technical scheme and advantage clearer, below in conjunction with in the embodiment of the present invention
Accompanying drawing, is clearly and completely described the technical scheme in the embodiment of the present invention, it is clear that described embodiment is this
Bright a part of embodiment rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Fig. 1 is the use state reference of the multiple structure Ecological Slope protection system embodiment of the present invention a kind of band diaphragm plate
Elevation, Fig. 2 be in Fig. 1 A-A to profile.As shown in Figure 1, Figure 2 and Figure 3, the multilamellar knot of a kind of band of the present embodiment diaphragm plate
Structure Ecological Slope protection system, including: multiple anchor poles 1, end layers of reinforcement material structure 2, multiple bottom attachment structure 3, multiple tracks diaphragm plate
4, planting matrix sheet material layers 5, top layers of reinforcement material structure 6, multiple top layer attachment structure 7 and seed substrate layer 8；Described anchor pole 1 is installed in limit
In the boring offered on slope, layers of reinforcement material structure of the described end 2 covers on the surface of side slope；Each described bottom attachment structure 3
One end is fixing with described corresponding anchor pole 1 to be connected, and the other end is fixing with layers of reinforcement material structure of the described end 2 to be connected；Described diaphragm plate 4 is solid
Surely it is arranged in described anchor rod body muscle 9 section of reserving；Described planting matrix sheet material layers 5 is arranged on described diaphragm plate 4 and described bottom muscle
In material structure 2；Described top layers of reinforcement material structure 6 covers on the surface of described plantation basic unit 5；Each described top layer attachment structure 7
One end and corresponding described anchor rod body muscle 9 section of reserving fixing connect, the other end is fixing with described top layers of reinforcement material structure 6 even
Connect；Described seed substrate layer 8 is arranged in described top layers of reinforcement material structure 6 and described top layer attachment structure 7.
Specifically, the multiple structure Ecological Slope protection system of a kind of band diaphragm plate that the present invention provides, passes through slip casting
Anchor rod body muscle 9 is fixedly installed in the boring offered in side slope, and by bottom attachment structure 3 by end layers of reinforcement material structure 2
Linking together with anchor pole 1, end layers of reinforcement material structure 2 may utilize bottom attachment structure 3 and suitably applies in advance should when being connected with anchor pole 1
Power, covers in side slope after making end layers of reinforcement material structure 2 tensioning；When lateral displacement occurs in side slope, layers of reinforcement material structure 2 is by anchor pole at the end
1 firm tension is so that end layers of reinforcement material structure 2 can closely be attached on the surface of side slope, and now, slope displacement produces
Soil pressure passes to anchor pole 1 by end 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 end layers of reinforcement material structure 2 and the reinforced action of anchor pole 1 can effectively limit slope displacement, thus protect
Hold stablizing of side slope.That is, stability of slope problem is solved by once anchoring.
Based on technique scheme, optionally, in order to strengthen the structural strength of end layers of reinforcement material structure 2, the present embodiment is a kind of
With the multiple structure Ecological Slope protection system of diaphragm plate, also include reinforcement or column 10, described reinforcement or column 10 with
Anchor pole 1 is installed in layers of reinforcement material structure of the described end 2 by bottom attachment structure 3 for node.By arranging reinforcement and column 10
Forming a mesh reinforcements, not only can link together common stress by all anchor poles 1, and can effectively spread and answer
Power, stress is concentrated to prevent anchor pole 1 from occurring at aperture.Column 10 is set and can also effectively transmit slope body vertical force component, beneficially slope
Body is stable.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate as above, described diaphragm plate 4 is fixedly installed on institute
Stating in anchor rod body muscle 9 section of reserving, portion's planting matrix sheet material layers 5 plays support effect on which.The action of gravity of planting matrix sheet material layers 5 is at horizontal stroke
On dividing plate 4, then passed to anchor pole 1 by diaphragm plate 4, decrease the possibility of planting matrix sheet material layers 5 fall damage.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate as above, by top layer attachment structure 7 by top layer
Muscle material structure 6 is fixedly installed in anchor pole 1 and planting matrix sheet material layers 5, reduce further the probability of planting matrix sheet material layers 5 unstability.
I.e. solve the stable problem of soil moved in improve the original by arranging 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 satisfied designs
The material asked, is fixedly installed on anchor rod body muscle 9 in the boring offered in side slope by slip casting or be driven into.Institute in the present embodiment
State bottom attachment structure 3, top layer attachment structure 7 is metal material, plastic material and other meet design require material；
Described in the present embodiment, end layers of reinforcement material structure 2, diaphragm plate 4, top layers of reinforcement material structure 6 are geotextile, geomembrane, geosynthetics material
The material that material, geotechnique's special material, metal material and other satisfied designs require.
Fig. 4 is multiple structure Ecological Slope protection system and the construction method embodiment thereof of the present invention a kind of band diaphragm plate
Flow chart.As shown in Figure 4, the technological process of this construction method includes that excavation repaiies slope, pore-forming, anchor rod body muscle 9 make, anchor pole bar
Body muscle 9 is installed, prepared by serosity, anchor rod body muscle 9 slip casting, lay end layers of reinforcement material structure 2, arrange reinforcement or column 10, install
Bottom attachment structure 3, install diaphragm plate 4, arrange planting matrix sheet material layers 5, lay top layers of reinforcement material structure 6, install top layer attachment structure
7, seed substrate layer 8 is set, excavates next layer of earthwork, repair slope and layer and section circulation construction is checked and accepted to design substrate absolute altitude,
Concrete steps include:
1) by design requirement excavated surface to described first anchor pole 1 construction elevation, side slope is repaired；
2) hole in side slope in the position required according to design；
3) make described anchor rod body muscle 9, anchor rod body muscle 9 installed locating support and Grouting Pipe, by anchor rod body muscle 9 together with
Grouting Pipe is pushed to interior certain depth of holing；
4) serosity is prepared, by Grouting Pipe slip casting in boring；
5) end layers of reinforcement material structure 2 in the multiple structure Ecological Slope protection system of described band diaphragm plate is covered in side slope；
6) with described anchor pole 1, described reinforcement or column 10 are set for node；
7) described bottom attachment structure 3 is installed；
8) diaphragm plate 4 is installed in anchor rod body muscle 9 section of reserving；
9) planting matrix sheet material layers 5 is set in end layers of reinforcement material structure 2 and diaphragm plate 4；
10) in planting matrix sheet material layers 5, top layer muscle material structure 6 is laid；
11) top layer attachment structure 7 is installed, top layers of reinforcement material structure 6 is fixed in planting matrix sheet material layers 5；
12) seed substrate layer 8 is set in top layer attachment structure 7 and top layers of reinforcement material structure 6；
13) by design requirement excavated surface to described lower one anchor pole 1 construction elevation, side slope is repaired；
14) step 2 is repeated)～13) until excavation is to design substrate absolute altitude；
15) check and accept.
Compared with existing Ecological Slope protection system and construction method thereof, a kind of multilamellar with diaphragm plate that the present invention provides
Structure ecological side slope protection system and construction method thereof have clear superiority.
The present invention provides multiple structure Ecological Slope protection system and the construction method thereof of a kind of band diaphragm plate, by once
Anchoring solves the stable problem of side slope, solves, by arranging diaphragm plate 4 and secondary anchoring, the problem that soil moved in improve the original is stable, is that one is taken into account
Stability of slope and soil moved in improve the original stablize Ecological Slope protection system and construction method；There is provided for solving the soil moved in improve the original stable problem of high gradient slope
Solution；Form a mesh reinforcements by arranging reinforcement and column 10, not only all anchor poles 1 can be connected
Common stress together, and can effective diffusion-induced stress, stress is concentrated to prevent anchor pole 1 from occurring at aperture, arranges column 10
Can also effectively transmit slope body vertical force component, beneficially slope stability；As used plastics to connect knot as anchor rod body muscle 9 and bottom
It is low that structure 3 and top layer attachment structure 7 have cost, the feature of good endurance；And anchor rod body muscle 9 is designed as full thread shape,
Bottom attachment structure 3 and top layer attachment structure 7 are designed to nut shape, can connect easily and can be with Shi Hanzhang；Adopt
As end layers of reinforcement material structure 2 and top layers of reinforcement material structure 6, there is economy, environmental protection, speed of application with geosynthetics fast and durable
The feature that property is good.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit；Although
With reference to previous embodiment, the present invention is described in detail, it will be understood by those within the art that: it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent；
And these amendment or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (7)
1. the multiple structure Eco-farming shelterbelt system of a band diaphragm plate, it is characterised in that including: multiple anchor poles, end layers of reinforcement material are tied
Structure, multiple bottom attachment structure, multiple tracks diaphragm plate, planting matrix sheet material layers, top layers of reinforcement material structure, multiple top layer attachment structure and seed
Substrate layer；Described anchor pole is installed in the boring offered in side slope, and layers of reinforcement material structure of the described end covers on the surface of side slope；Often
One end of individual described bottom attachment structure is fixing with described corresponding anchor pole to be connected, and the other end is fixed with layers of reinforcement material structure of the described end
Connect；Described diaphragm plate is fixedly installed in the described anchor rod body muscle section of reserving；Described planting matrix sheet material layers is arranged on described tabula
On plate and layers of reinforcement material structure of the described end；Described top layers of reinforcement material structure covers on the surface of described plantation basic unit；Each described top
One end of layer attachment structure is fixing with the corresponding described anchor rod body muscle section of reserving to be connected, the other end and described top layers of reinforcement material structure
Fixing connection；Described seed substrate layer is arranged in described top layers of reinforcement material structure and described top layer attachment structure.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate the most according to claim 1, it is characterised in that also include
Reinforcement or column, described reinforcement or column are installed in described end layers of reinforcement material for node by bottom attachment structure with anchor pole and tie
On structure.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate the most according to claim 1, it is characterised in that described horizontal stroke
Dividing plate is fixedly installed in the described anchor rod body muscle section of reserving, and planting matrix sheet material layers in portion's plays support effect on which.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate the most according to claim 1, it is characterised in that described anchor
Club shaft muscle is the material that the metal material of band full thread, plastic material and other satisfied designs require.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate the most according to claim 1, it is characterised in that the described end
Layer attachment structure, top layer attachment structure are the material that metal material, plastic material and other satisfied designs require, and are designed to
Nut shape, is connected with anchor rod body muscle to facilitate.
The multiple structure Eco-farming shelterbelt system of a kind of band diaphragm plate the most according to claim 1, it is characterised in that the described end
Layers of reinforcement material structure, diaphragm plate, top layers of reinforcement material structure are geotextile, geomembrane, earthwork composite material, geotechnique special material, gold
Belong to material and other meet the material that design requires.
7. the multiple structure Ecological Slope protection system construction method of a band diaphragm plate, it is characterised in that use right such as to want
Seeking the multiple structure Ecological Slope protection system of 1～6 arbitrary described band diaphragm plates, the technological process of this construction method includes out
Dig Xiu Po, prepared by pore-forming, anchor pole making, rockbolt installation, serosity, bolt grouting, layers of reinforcement material structure at the bottom of laying, arrange reinforcement or
Column, installing bottom layer attachment structure, install diaphragm plate, arrange planting matrix sheet material layers, lay top layers of reinforcement material structure, install top layer connect
Structure, seed substrate layer is set, excavates next layer of earthwork, repair slope layer and section circulation construction to design substrate absolute altitude posteriority
Receiving, concrete steps include:
1) by design requirement excavated surface to described first anchor bolt construction absolute altitude, side slope is repaired；
2) hole in side slope in the position required according to design；
3) make described anchor rod body reinforcing bar, anchor rod body reinforcing bar is installed locating support and Grouting Pipe, by anchor rod body reinforcing bar
It is pushed to interior certain depth of holing together with Grouting Pipe；
4) serosity is prepared, by Grouting Pipe slip casting in boring；
5) end layers of reinforcement material structure in the multiple structure Ecological Slope protection system of described band diaphragm plate is covered in side slope；
6) with described anchor pole, described reinforcement or column are set for node；
7) described bottom attachment structure is installed；
8) diaphragm plate is installed in the anchor rod body muscle section of reserving；
9) planting matrix sheet material layers is set on diaphragm plate and end layers of reinforcement material structure；
10) in planting matrix sheet material layers, top layer muscle material structure is laid；
11) top layer attachment structure is installed, top layers of reinforcement material structure is fixed in planting matrix sheet material layers；
12) seed substrate layer is set in top layer attachment structure and top layers of reinforcement material structure；
13) by design requirement excavated surface to described lower one anchor bolt construction absolute altitude, side slope is repaired；
14) step 2 is repeated)～13) until excavation is to design substrate absolute altitude；
15) check and accept.
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| CN114635435A (en) * | 2022-03-11 | 2022-06-17 | 中国海洋大学 | Early warning support method for flexible net packaged slope |
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