CN209227558U - A kind of lattice guest's supporting construction suitable for high precipitous rock slope ecological recovery - Google Patents
A kind of lattice guest's supporting construction suitable for high precipitous rock slope ecological recovery Download PDFInfo
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- CN209227558U CN209227558U CN201821706885.7U CN201821706885U CN209227558U CN 209227558 U CN209227558 U CN 209227558U CN 201821706885 U CN201821706885 U CN 201821706885U CN 209227558 U CN209227558 U CN 209227558U
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- slope
- gabion
- supporting construction
- lattice guest
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Abstract
The utility model relates to be suitable for lattice guest's supporting construction of high precipitous rock slope ecological recovery, this structure forms interior combine with the hexahedron for planting room by gabion net piece and constitutes, its leading flank, trailing flank, left side, right side and intermediate bulkhead are hollow structure, it is made of double layer of metal wire side, spacing between double layer of metal wire side is a size of mesh opening, constitutes plantation room.Gabion staggers successively laying by bottom of slope to top of the slope, and the distance that is staggered is 1/2 gabion length.In process of deployment, the bottom of gabion, top are linked respectively with silk is penetrated.And presser feet is carried out using Reinforced Concrete Retaining Walls in slope foot position, improve the stability of lattice guest supporting construction.The filler that filling is configured by cutting slope rubble in gabion, this structure can restore the ecological environment of side slope as early as possible, slope detrital material can also be cut using local to the greatest extent simultaneously, be suitable for slope height≤10m, the surface layer slope protection of the monolithic stability rock side slope of the gradient≤45 °.
Description
Technical field
The utility model relates to improve the supporting construction and its laying method of mountainous region cutting slope stability and ecological protection.
Background technique
In the engineering construction of mountain terrain, generally require to carry out cutting to massif slope to improve and use function.For example, highway is built
In massif cut slope, the high mountain during Winter Olympic Games skifield is built cuts slope etc..On the one hand, cutting slope leads to changing for orogen stress state
Become, in turn results in the transformation of stability of slope state, or even cause the generation of the geological disasters events such as landslide, landslide, mud-rock flow；Separately
On the one hand, it cuts slope and also creates destruction to massif ecological environment, lead to soil erosion, while also destroying the ecosystem, move
The heavily disturbed equal harm of the living environment of plant.Furthermore it cuts transporting for the rock block to get off and not only increases construction
Cost, rock block landfill also result in more significant negative effect to the environment of landfill.Therefore, building is able to carry out sufficiently
Using rock cutting block can the slope retaining system of fast quick-recovery ecology seem particularly necessary.
Ge Bin (Gabion) structure is the flexible structure being made of twisted pair hexagonal-mesh wire wire side, adaptable
Well, the characteristics of water penetration height, uprising rain, current scour.The features simple structure easily fills, and can be assembled into various shape by design binding,
Link up for an entirety, filler can utilize local cutting rock mass block stone to adaptation to local conditions in case.In gap in case between filler
The soil of retention is conducive to plant growth, can combine together with ambient enviroment.Therefore, this kind of structure has economic and practical, ecological ring
The advantages of guarantor.Lattice guest structure can be divided into reinforcement Mike pad, Reynolds mat (or lattice guest protection pad), gabion according to thickness difference,
It is generally used for river, highway and hydraulic engineering, using seldom in high slope engineering.
The utility model is on the basis of above-mentioned lattice guest structure, according to the characteristics of high precipitous rock slope and ecological recovery is wanted
It asks, a kind of novel lattice guest supporting construction and method proposed and being adjusted to its structure, to enhance its ecological, environmental protective
Function.
Summary of the invention
The purpose of this utility model is that design a kind of lattice guest supporting construction suitable for high precipitous rock slope ecological recovery and
Its laying method improves the water and soil conservation and ecological recovery ability of rock matter high gradient slope.
Lattice guest's supporting construction suitable for high precipitous rock slope ecological recovery of the utility model design, it is characterised in that: this
Lattice guest supporting construction forms the interior hexahedron with plantation room, including bottom surface (1), top surface (2), hollow leading flank by gabion net piece
(3), hollow trailing flank (4), hollow left side (5), hollow right side (6), each face is by twisted pair hexagonal-mesh wire
Wire side is constituted, and binding connection is passed sequentially through between each face.Setting metal mesh is constituted in the hexahedron net cage of lattice guest's supporting construction
Hollow clapboard (7).
1) bottom surface (1) and top surface (2) of lattice guest supporting construction are made of single-layer metal wire side, double to be passed through by metal steel wire
The twisted wire side for forming hexagonal mesh, metal wire side size: length × wide=2m × 1m, wire side surrounding is by terminal filament and wire side steel wire
Flange connection.
2) leading flank (3) of lattice guest supporting construction, trailing flank (4) are hollow structure, are made of double layer of metal wire side, wire side
Size 2m × (0.3~0.5) m (long × wide), the spacing between double layer of metal wire side is a size of mesh opening；Every layer of metal wire side
For the wire side for forming hexagonal mesh by twisted pair by metal steel wire, wire side surrounding is linked by terminal filament and wire side steel wire flange.
Strip groove (8) made of permeable geotextiles (13) sewing is embedded between double layer of metal wire side, fills the battalion containing grass-seed in groove
Support soil.
3) left side (5), right side (6) of lattice guest supporting construction are hollow structure, are made of double layer of metal wire side, wire side
Size 1m × (0.3~0.5) m (long × wide), the spacing between double layer of metal wire side is a size of mesh opening；Every layer of metal wire side
For the wire side for forming hexagonal mesh by twisted pair by metal steel wire, wire side surrounding is linked by terminal filament and wire side steel wire flange.
Strip groove (8) made of permeable geotextiles (13) sewing is embedded between double layer of metal wire side, fills the battalion containing grass-seed in groove
Support soil.
4) hollow clapboard that metal mesh is constituted is set at 1/2 position of length direction in the hexahedron net cage of lattice guest supporting construction
(7), the construction of partition (7) and size are identical as left side (5) and right side (6), are hollow structure, by double layer of metal wire side structure
At the spacing between double layer of metal wire side is a size of mesh opening.Permeable geotextiles (13) sewing is embedded between double layer of metal wire side
Made of strip groove (8), the nutrient soil containing grass-seed is filled in groove.
5) bottom surface (1) and top surface (2) of lattice guest supporting construction respectively with leading flank (3), trailing flank (4), left side (5),
Right side (6) and intermediate bulkhead (7) are by binding connection, to constitute the gabion (12) for holding rock mass block stone.
6) by penetrating silk (9) connection between gabion (12), multiple gabions (12) collectively form the utility model
Lattice guest's supporting construction.
Laying method of the lattice guest's supporting construction of the utility model design on high precipitous rock slope is as follows:
1) it carries out cutting slope according to In Slope Engineering Design red line, constitutes smooth surface rock side slope.
2) to guarantee stability of the utility model lattice guest's supporting construction on rock side slope, according to lattice guest's supporting construction bottom
The grid position in face, insertion is no less than 3 elbow reinforcing bars (10) on the rock side slope of each gabion (12) paving location,
Slope surface 2cm~3cm is exposed on elbow reinforcing bar (10) head, and the purpose is to increase rubbing for gabion (12) and rock side slope slope surface
It wipes.Meanwhile presser feet is carried out using the Reinforced Concrete Retaining Walls (11) of embedment in slope foot, improve the stability of lattice guest supporting construction.
If the stability of rock side slope does not reach the safety coefficient of design requirement, side slope first is needed to be added using anchor pole
Gu.
3) assembled gabion (12), staggers successively paving by bottom of slope to top of the slope for the gabion (12) of the utility model
If the distance that is staggered is 1/2 gabion length.In process of deployment, the bottom of gabion (12) is connected using silk (9) is penetrated
Knot.
4) in the leading flank of gabion (3), trailing flank (4), left side (5), right side (6) and intermediate bulkhead (7) two
Strip groove (8) made of permeable geotextiles (13) sewing is placed between layer metal wire side at hollow position, filling contains in groove
The nutrient soil of grass-seed.
5) filler by cutting the configuration of slope rubble is filled into gabion from bottom of slope to top of the slope, fill order in net cage: first
First bulk sillar (block diameter 1.5D~2.0D, D are wire side size of mesh opening) is piled up on the inside of gabion surrounding, it then will configuration
In good filler filling net cage, and tamped.After the completion of compacting, bulk diameter sillar is piled up at top, by gabion top surface (2)
Link joint sealing with silk binding is tied up with leading flank (3), trailing flank (4), left side (5), right side (6) and intermediate bulkhead (7).Joint sealing
The top of gabion after the completion is linked with silk (9) are penetrated.
6) it after all gabion filling joint sealings, sprinkles water to the soil for being embedded with grass-seed, guarantees surviving for grass-seed
Rate.
The utility model lattice guest's supporting construction is mainly used for due to requirement of engineering and cutting the surface layer protection of the rock side slope on slope,
The grass-seed planted in supporting construction process of deployment can quickly side slope be afforested, meanwhile, passage at any time is cut in net cage
It can be filled by the soil particle that top of the slope slides in gap between the rubble of slope, constitute the environment for being suitable for plant growth.Therefore, this is practical new
The major advantage of type lattice guest's supporting construction is that the ecological environment of side slope can be restored as early as possible, while can also utilize to the greatest extent
Locally cut slope substance.
The stability of the utility model lattice guest's supporting construction relies primarily on the friction in net cage between rubble and slope rock mass
Power, elbow reinforcing bar (10) are to the pulling force of net cage and the resistance of slope foot Reinforced Concrete Retaining Walls (11).
The utility model lattice guest's supporting construction is suitable for slope height≤10m, the rock matter side of the monolithic stability of the gradient≤45 °
Slope.For whole unstable rock side slope, the utility model lattice guest supporting construction and prestressed anchor (rope) support form phase
In conjunction with also can reach the purpose of ecological slope protection.
The utility model lattice guest supporting construction is made of multiple assembled gabions, can be produced by manufacturer's standard,
Have the characteristics that it is economical, efficiently, have a wide range of application.
For the safety of the utility model lattice guest's supporting construction under guarantee internal pressure, impact and environmental activity, the utility model lattice
The metal wire casing of guest's supporting construction uses high-strength, tension, cold-resistant metal material.
The utility model has following functions: gabion sheet has deformation adjustment ability, Ke Yishi as flexible structure
The self-control of lower lattice guest supporting construction is reacted in existing large deformation, and filler has preferable energy dissipation capacity in net cage, and what is improved cuts
Cut the ecological protection of Rock Slope Safety operation ability and local environment.
Detailed description of the invention
Fig. 1 provides the schematic diagram of the single gabion of embodiment (12) by the utility model.
Fig. 2 provides the internal structure schematic diagram of the single gabion of embodiment (12) by the utility model.
Fig. 3 is provided the top surface (1) of the single gabion of embodiment (12) by the utility model, the construction of bottom surface (2) shows
It is intended to.
Fig. 4 is provided the leading flank (3) of the single gabion of embodiment (12), right side (4), left side by the utility model
The composition schematic diagram in face (5) and right side (6).
Fig. 5 is provided the schematic diagram of the groove (8) of permeable geotextiles (13) sewing of example by the utility model.
Lattice guest's supporting construction that Fig. 6 provides embodiment by the utility model is layed in the section signal after rock side slope
Figure.
Lattice guest's supporting construction that Fig. 7 provides embodiment by the utility model is staggered the front schematic view of laying.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing: constituting the gabion (12) of high precipitous rock slope lattice guest's supporting construction
It is made of bottom surface (1) and top surface (2), leading flank (3), trailing flank (4), left side (5), right side (6) and intermediate bulkhead (7).
Referring to attached drawing 1, attached drawing 2, attached drawing 3, attached drawing 4.
Leading flank (3), trailing flank (4), left side (5), right side (6) and intermediate bulkhead (7) are hollow structure, by two layers
Metal wire side is constituted, and the spacing between double layer of metal wire side is a size of mesh opening, to constitute plantation room.Supporting construction scene
Indoor insertion strip groove (8) is being planted when assembling, is filling the nutrient soil containing grass-seed in groove.Hexahedron lattice guest's supporting knot
The size of structure is length × width × height=2m × 1m × (0.3~0.5) m, referring to attached drawing 5.
Strip groove (8) is used as grass planting container, is sewed by geotextiles (13), and the effect of geotextiles (13) is to prevent ditch
The loss of soil in slot.Referring to attached drawing 5.
Gabion (12) is using the method for laying of being staggered in slope surface laying, and the top, ground between net cage are by penetrating silk
(9) link.Referring to attached drawing 6, attached drawing 7.
Presser feet uses parapet with Reinforced Concrete Retaining Walls (11), and 2/3 height is embedded in below ground, and 1/3 height goes out open country
Face, for limiting the sliding of lattice guest's supporting construction.
When the utility model lattice guest's supporting construction is laid with, construction reinforced bar concrete guard wall (11) first.
The utility model lattice guest's supporting construction is flexible structure, and supporting construction can be achieved under the Gravitative Loads of interior filling material
Closely connected with slope surface, interior filling material has preferable friction energy-dissipating ability, and lattice guest supporting construction under geological process may be implemented
Self-control has preferable ability of against earthquakes and disaster reduction；Gap between interior filling material can rapidly arrange the flowing water in slope rock mass
It walks, there is the ability of preferable prevention hammed water, to reduce the risk that lattice guest's supporting construction is slided.
The utility model lattice guest supporting construction can be fully using slope rubble be cut, also can fast quick-recovery environmental ecology.
The utility model lattice guest supporting construction also can be used for the surface layer protection of soil-slope.
Claims (5)
1. being suitable for lattice guest's supporting construction of high precipitous rock slope ecological recovery, it is characterised in that: Ben Gebin supporting construction includes more
It is a by gabion net piece form in plantation room hexahedron gabion (12) combination constitute, each hexahedron gabion
(12) by bottom surface (1), top surface (2), hollow leading flank (3), hollow trailing flank (4), hollow left side (5), hollow right side (6)
And intermediate hollow partition (7) composition；Wherein, hollow leading flank (3), hollow trailing flank (4), hollow left side (5), hollow right side
Face (6) and intermediate hollow partition (7) are hollow structure, are made of double layer of metal wire side, and groove is embedded between double layer of metal wire side
(8), Zinc fractions of the filling containing grass-seed plant room in groove；Each face is by twisted pair hexagonal-mesh wire wire side structure
At, passed sequentially through between each face binding connection.
2. lattice guest supporting construction according to claim 1, it is characterised in that: pass through the elbow reinforcing bar of the rock slope of insertion
(10) it is connected with high precipitous rock slope, meanwhile, presser feet is carried out using Reinforced Concrete Retaining Walls (11) in slope foot position.
3. lattice guest supporting construction according to claim 1, it is characterised in that: hexahedron gabion (12) is by bottom of slope to top of the slope
Laying is staggered successively, the distance that is staggered when gabion is laid with from the bottom up is 1/2 gabion length；In process of deployment, pass through
It penetrates silk (9) successively to string together hexahedron gabion (12) from the bottom up, to constitute lattice guest's supporting construction.
4. lattice guest supporting construction according to claim 1, it is characterised in that: the spacing between double layer of metal wire side is a net
Lattice size.
5. lattice guest supporting construction according to claim 1, it is characterised in that: the groove (8) is stitched by permeable geotextiles (13)
It makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706885.7U CN209227558U (en) | 2018-10-22 | 2018-10-22 | A kind of lattice guest's supporting construction suitable for high precipitous rock slope ecological recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821706885.7U CN209227558U (en) | 2018-10-22 | 2018-10-22 | A kind of lattice guest's supporting construction suitable for high precipitous rock slope ecological recovery |
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| Publication Number | Publication Date |
|---|---|
| CN209227558U true CN209227558U (en) | 2019-08-09 |
Family
ID=67500454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821706885.7U Active CN209227558U (en) | 2018-10-22 | 2018-10-22 | A kind of lattice guest's supporting construction suitable for high precipitous rock slope ecological recovery |
Country Status (1)
| Country | Link |
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| CN (1) | CN209227558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235467A (en) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | A kind of lattice guest support system and its laying method suitable for high precipitous rock slope ecological recovery |
| EP3819436A1 (en) * | 2019-10-25 | 2021-05-12 | Wolfgang Deutschle | Gabion for three chamber gabions |
-
2018
- 2018-10-22 CN CN201821706885.7U patent/CN209227558U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235467A (en) * | 2018-10-22 | 2019-01-18 | 北京工业大学 | A kind of lattice guest support system and its laying method suitable for high precipitous rock slope ecological recovery |
| EP3819436A1 (en) * | 2019-10-25 | 2021-05-12 | Wolfgang Deutschle | Gabion for three chamber gabions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230824 Address after: Room 101-2, 1st Floor, Building 2, No. 6 East Road, Automobile Museum, Fengtai District, Beijing, 100160 Patentee after: BEIJING BEIDOU XINGDI SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 100124 No. 100 Chaoyang District Ping Tian Park, Beijing Patentee before: Beijing University of Technology |
|
| TR01 | Transfer of patent right |