CN206189416U - Side slope adds muscle structure - Google Patents
Side slope adds muscle structure Download PDFInfo
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- CN206189416U CN206189416U CN201621085290.5U CN201621085290U CN206189416U CN 206189416 U CN206189416 U CN 206189416U CN 201621085290 U CN201621085290 U CN 201621085290U CN 206189416 U CN206189416 U CN 206189416U
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- reinforcing layer
- side slope
- slope
- height
- spacing
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Abstract
The utility model discloses a side slope adds muscle structure, include along height of side slope direction level in proper order and lay a plurality of reinforcing layer in the side slope, each reinforcing layer edgewise the slope the slope in proper order backward the dislocation lay, reinforcing layer include the muscle material with lay the soil body in the muscle material, each reinforcing layer adopts the laying mode of different intervals in the side slope in the altitude range of difference, wherein the interval between each reinforcing layer between 16~12 at height of side slope will be less than the interval between each reinforcing layer in other altitude ranges of side slope. Through position and the interval that rationally sets up reinforcing layer, can effectively put forward high slope's stability, reduce domatic horizontal displacement, can save construction cost and cycle simultaneously.
Description
Technical field
The utility model is related to slope project protection technology field, it is more particularly to a kind of can the side slope reinforced of side slope
Reinforced structure.
Background technology
With the implementation of China's national strategy plan, the sustainable development of the development of the national economy, communal facility, infrastructure and
The engineering constructions such as means of transportation are surging forward, and the project scale such as energy development constantly expands, water conservancy construction, highway engineering, railway
Substantial amounts of slope project can be all run into engineering, airport engineering, port engineering, surface mining, defence engineering and urban construction
Problem, associated Problems of Slope Stability also becomes increasingly conspicuous.Reinforcement method is used as a kind of method quilt for reinforcing tall earth fill
Be widely used in engineering practice, how reasonable Arrangement reinforced bands position and length, be engineering circles problem demanding prompt solution.
Chinese utility model patent CN203129156U discloses a kind of steep reinforced slope structure high, and it uses reinforced slope
Slopes, although solve the Problems of Slope Stability existing for traditional bricklaying barricade, but do not consider in side slope reinforcement position and
The influence of spacing side slope performance, is still equally spaced mode using traditional, so as to cause the waste of reinforcement material, increases
Construction cost and cycle.
Utility model content
The purpose of this utility model is to solve existing side slope using the above mentioned problem existing for equidistant reinforcement mode, is carried
A kind of position and spacing by rationally setting reinforcing layer is supplied, the stability of side slope can have been effectively improved, reduced side slope surface water
The side slope reinforced structure that prosposition is moved.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of side slope reinforced structure, including the multiple reinforcing layers in side slope are laid on along slope height direction successively level,
Each reinforcing layer misplaces and lays backward successively along the gradient of side slope, and the reinforcing layer includes muscle material and the soil body being laid in muscle material,
In side slope each reinforcing layer at various height in the range of using different spacing paving mode, wherein slope height 1/6~
Spacing between 1/2 between each reinforcing layer is less than the spacing between each reinforcing layer in side slope other altitude ranges.
Between the 1/6~1/2 of slope height, the spacing between each reinforcing layer is 20~40cm；Side slope other highly
In the range of, the spacing between each reinforcing layer is 50~60cm.
Between the 1/6~1/2 of slope height, the spacing between each reinforcing layer is 30cm；In other altitude ranges of side slope
Interior, the spacing between each reinforcing layer is 60cm.
Reinforcing layer is equipped with the 1/3 of slope height and 1/2.
Muscle material in the reinforcing layer uses geo-grid sheet or geotextile.
The reinforcing layer laid at slope height 1/3 and 1/2, its muscle material moulds geo-grid sheet using steel.
The utility model takes the different height in side slope rationally to set according to the difference of different slopes height institutes bearing capacity
The density of reinforcing layer in side slope, so in the case of layer number of bar identical, can effectively strengthen the bearing capacity and stabilization of side slope
Property；Using this reinforcing layer set-up mode on the premise of slope stability is ensured, the cost of reinforcement material can be effectively saved, saved
About corresponding construction period；Meanwhile, reinforcing layer is set and in reinforcing layer using high intensity using the key position in side slope
The modes such as muscle material, can further strengthen the stability of side slope, reduce domatic horizontal displacement.
Brief description of the drawings
Fig. 1 is the utility model structural representation, and wherein H is slope height.
Fig. 2 be in the case of layer number of bar identical, using in equidistant reinforcement and the utility model in different height model
Enclose using different spacing reinforcement modes, the impact analysis schematic diagram of side slope horizontal displacement, H is slope height；
Wherein：Operating mode a be slope height 0, spaced set reinforcement respectively at H/8, H/4,3H/8, H/2,5H/8
Layer,
Operating mode b is the difference spaced set reinforcing layer at H/8, H/4,3H/8, H/2,5H/8,3H/4 of slope height,
Operating mode c is the difference spaced set reinforcing layer at H/4,3H/8, H/2,5H/8,3H/4,7H/8 of slope height,
Operating mode d be slope height 0, spaced set reinforcing layer respectively at H/6, H/3, H/2,2H/3,5H/6,
Operating mode e is to set to add using different spacing modes at H/6, H/4, H/3,5H/12, H/2,2H/3 of slope height
Muscle layer；Wherein between the 1/6~1/2 of slope height, the spacing between each reinforcing layer is H/12, in other models of slope height
In enclosing, the spacing between each reinforcing layer is H/6.
Fig. 3 is position and the side slope surface horizontal displacement relation schematic diagram of reinforcing layer in side slope.Wherein：H is slope height,
A is height of the reinforcing layer away from side slope bottom.
Fig. 4 is position and the Side Slope Safety Coefficient relation schematic diagram of reinforcing layer in side slope.Wherein H is slope height, and a is to add
Height of the muscle layer away from side slope bottom.
In figure：1st, side slope, 2, reinforcing layer.
Specific embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of side slope reinforced structure, including be laid in side slope 1 along slope height direction successively level
Multiple reinforcing layers 2, each reinforcing layer 2 misplaces and lays backward successively along the gradient of side slope, and each reinforcing layer 2 is relative to reinforcement below
Layer is shifted to install backward along gradient direction, so as to side slope surface keeping parallelism, the reinforcing layer 2 includes muscle material and being laid on muscle
The soil body in material, in side slope 1 each reinforcing layer 2 at various height in the range of using different spacing paving mode, wherein on side
Spacing between the 1/6~1/2 of slope height between each reinforcing layer is less than in side slope other altitude ranges between each reinforcing layer 2
Spacing.
In concrete engineering construction, between the 1/6~1/2 of slope height, the spacing between each reinforcing layer can be according to reality
Border condition of construction uses the spacing of 20~40cm；And in side slope other altitude ranges, the spacing between each reinforcing layer can basis
Practice of construction situation uses the spacing of 50~60cm.Generally, preferably use between the 1/6~1/2 of slope height,
Spacing between each reinforcing layer is set to 30cm；In side slope other altitude ranges, the spacing between each reinforcing layer is set to
60cm。
By to the contrast between the reinforcing layer and spaced set reinforcing layer that different height scope sets different spacing
Analysis, such as Fig. 2, it can be deduced that：Encrypted in the range of the 1/6~1/2 of slope height and reinforcing layer is set, can effectively reduced and add
The horizontal displacement of muscle side slope, compared to the equidistant laying reinforcing layer mode employed in existing engineering construction, can optimize and add
The configuration of muscle material, improves the overall performance of reinforced slope.
Additionally by analytical calculation, such as Fig. 3 and 4, it can be seen that when setting reinforcing layer at the 1/3 of slope height, side slope
The horizontal displacement of slopes is minimum, safety coefficient highest；When reinforcing layer is set at the 1/2 of slope height, the level of side slope slopes
Displacement is smaller, and safety coefficient is higher.That is, to strengthen the stability of side slope in work progress, should be in slope height
Reinforcing layer is laid at 1/3 and 1/2, while the muscle material of this reinforcing layer at two can be using the steel plastic geogrid of high intensity, to enter one
The stability of the reinforcement side slope of step.
The muscle material of reinforcing layer 2 can use geo-grid sheet or geotextile in the side slope 1.
The difference of the power carried according to different slopes height, takes and adds in the different height of side slope rationally sets side slope
The density of muscle layer, so in the case of layer number of bar identical, can effectively strengthen the bearing capacity and stability of side slope；Using this
Reinforcing layer set-up mode is planted on the premise of slope stability is ensured, the cost of reinforcement material can be effectively saved, saves corresponding
Construction period；Meanwhile, reinforcing layer is set using the key position in side slope and uses muscle material of high intensity etc. square in reinforcing layer
Formula, can further strengthen the stability of side slope, reduce domatic horizontal displacement.
Specification and drawings of the present utility model are considered as illustrative and not restrictive, are disclosed in the utility model
Technical scheme on the basis of, those skilled in the art is according to disclosed technology contents, it is not necessary to which performing creative labour is just
Some can be made to some of them technical characteristic to replace and deform, these are replaced and deform in protection scope of the present invention
It is interior.
Claims (6)
1. a kind of side slope reinforced structure, including the multiple reinforcing layers in side slope are laid on along slope height direction successively level, respectively
Reinforcing layer misplaces and lays backward successively along the gradient of side slope, and the reinforcing layer includes muscle material and the soil body being laid in muscle material, its
It is characterised by：In side slope each reinforcing layer at various height in the range of using different spacing paving mode, wherein high in side slope
Spacing between the 1/6~1/2 of degree between each reinforcing layer is less than the spacing between each reinforcing layer in side slope other altitude ranges.
2. side slope reinforced structure according to claim 1, it is characterised in that：Between the 1/6~1/2 of slope height, respectively
Spacing between reinforcing layer is 20~40cm；In side slope other altitude ranges, the spacing between each reinforcing layer is 50~60cm.
3. side slope reinforced structure according to claim 2, it is characterised in that：Between the 1/6~1/2 of slope height, respectively
Spacing between reinforcing layer is 30cm；In side slope other altitude ranges, the spacing between each reinforcing layer is 60cm.
4. side slope reinforced structure according to any one of claim 1 to 3, it is characterised in that：In 1/3 He of slope height
Reinforcing layer is equipped with 1/2.
5. side slope reinforced structure according to any one of claim 1 to 3, it is characterised in that：Muscle in the reinforcing layer
Material uses geo-grid sheet or geotextile.
6. side slope reinforced structure according to claim 4, it is characterised in that：That is laid at slope height 1/3 and 1/2 adds
Muscle layer, its muscle material moulds geo-grid sheet using steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085290.5U CN206189416U (en) | 2016-09-27 | 2016-09-27 | Side slope adds muscle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621085290.5U CN206189416U (en) | 2016-09-27 | 2016-09-27 | Side slope adds muscle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206189416U true CN206189416U (en) | 2017-05-24 |
Family
ID=58731244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621085290.5U Active CN206189416U (en) | 2016-09-27 | 2016-09-27 | Side slope adds muscle structure |
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| Country | Link |
|---|---|
| CN (1) | CN206189416U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577349A (en) * | 2018-11-22 | 2019-04-05 | 临沂大学 | Reinforcement means of the Earthworking reinforced bar to open-pit mine blast side slope |
-
2016
- 2016-09-27 CN CN201621085290.5U patent/CN206189416U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577349A (en) * | 2018-11-22 | 2019-04-05 | 临沂大学 | Reinforcement means of the Earthworking reinforced bar to open-pit mine blast side slope |
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