CN205077512U - High slope protective structure of office area - Google Patents
High slope protective structure of office area Download PDFInfo
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- CN205077512U CN205077512U CN201520840176.8U CN201520840176U CN205077512U CN 205077512 U CN205077512 U CN 205077512U CN 201520840176 U CN201520840176 U CN 201520840176U CN 205077512 U CN205077512 U CN 205077512U
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- slope
- office area
- retaining wall
- ladder
- high slope
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- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The utility model provides a high slope protective structure of office area, including the retaining wall, the ladder slope, the vegetation, revetment and drainage structures, the wall side of retaining wall is distinguished for the off -site, the wall dorsal part of retaining wall is provided with the ladder slope, the top and the place designed elevation face parallel and level of retaining wall, the ladder slope by place designed elevation face extends to a revetment, it is equipped with drainage structures all around to reach on the step on ladder slope, be equipped with the vegetation on the ladder slope. The utility model discloses factor of safety is high, and stability is good, pleasing to the eye moreover, is applicable to the high slope protection of office area.
Description
Technical field
The utility model belongs to side slope protection technical field, especially relates to the High Slope Protection structure of Office Area.
Background technology
In road construction, hydraulic engineering, the fixed protection of side slope and the maintenance in later stage all can be related in dykes and dams protection and the engineering such as oil depot is newly-built, edge slope structure common in the market is mainly divided into artificial active defense and ecological protection and the combination of the two, artificial active defense Stability Analysis of Structures, instant effect, but cost is high, construction is difficult, ecological protection is by the root system of the vegetation firm intensity being used for ensureing side slope to the soil body, but it is slow to take effect, the structure of the combination of the two is also a lot, but be useful in major works or building system more, in these large-engineerings, there are enough spaces and equipment to go to utilize the structure realizing needing, but be not suitable for the High Slope Protection of Office Area, Office Area side slope construction area is limited, the structure be applicable to and facility have certain scope in the choice, and first to be particular about safety, next is also noted that convenience that is attractive in appearance and that safeguard, so it is high to be necessary to provide a kind of safety factor, and the High Slope Protection structure of Office Area attractive in appearance.
Utility model content
Problem to be solved in the utility model is that to be to provide a kind of safety factor high, and the High Slope Protection structure of Office Area attractive in appearance.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: the High Slope Protection structure of Office Area comprises retaining wall, ladder slope, vegetation, support wall and discharge structure, the metope side of described retaining wall is district outside the venue, the wall dorsal part of described retaining wall is provided with described ladder slope, the top of described retaining wall is concordant with design elevation face, place, described ladder slope extends to support wall by design elevation face, described place, on the step on described ladder slope and surrounding be provided with discharge structure, described ladder slope is provided with vegetation.
Described retaining wall is counterfort retaining wall.
Described retaining wall is provided with weep hole, and the center line of described weep hole and the angle of horizontal plane are 3 ~ 10 degree, and the minimum point of described weep hole is higher than design elevation face outside the venue.
Described discharge structure comprises block, gutter and loaded filter, described block is positioned at horizontal and vertical two ends, described ladder slope, and described gutter is positioned at one end near design elevation face, described place, whole ladder slope, and described loaded filter is positioned at the wall dorsal part of described retaining wall weep hole.
Described block is prosperous triangle ecology bag.
The upper surface in described gutter is concordant with design elevation face, described place.
Described ladder slope is provided with water pipe away from the one end on ground, and the bottom of described water pipe is provided with and automatically enters wetting system, and the top of described water pipe is provided with shower nozzle.
Described ladder slope main composition thing sandy and stony soil, the angle of internal friction of described sandy and stony soil is not less than 35 degree.
Described vegetation root system is flourishing.
The advantage that the utility model has and good effect are: compared with prior art, 1, the utility model manually protects and ecological protection combines, instant effect, the greening that not only ensure that intensity but also consider environment and the long-time maintenance in later stage, total is stablized, safety factor is high, and attractive in appearance, is applicable to the High Slope Protection of Office Area; 2, counterfort retaining wall simple structure, easy construction, wall body section is less, and sole mass is light, can play the strength character of material preferably, can adapt to bearing capacity lower ground base, be particularly suitable for Office Area High Slope Protection; 3, weep hole facilitates the discharge of excessive moisture in high slope, avoids moisture on the impact of high slope intensity; 4, discharge structure both ensure that the loss of the sandy and stony soil that the discharge of excessive moisture is also avoided, and protected high slope main body; 5, prosperous triangle ecology bag is permeable soil impervious, and draining keeps sandy and stony soil here simultaneously, is also applicable to vegetation growth; 6, the water that high slope flows down can be discharged by gutter in time, prevents moisture from entering high slope inside, destroys high slope structure; 7, water pipe and shower nozzle facility contribute to irrigating the vegetation on ladder slope during a drought; 8, the angle of internal friction of sandy and stony soil is less than 35 degree, strictly controls passive earth pressure, reduces the stressed of retaining wall, thus gains in strength; 9, plant the environment that vegetation can beautify Office Area, and the root system of vegetation can increase the intensity of high slope.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the High Slope Protection structure of the utility model Office Area.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is elaborated.
As shown in Figure 1, the utility model is the High Slope Protection structure of Office Area, comprises retaining wall 1, vegetation 2, sandy and stony soil 3, outside the venue design elevation face 4, gutter 5, design elevation face, place 6, horizontal block 7, support wall 8, side block block 9, water pipe 10 and ladder slope 20.
Retaining wall 1 metope side is district outside the venue, wall dorsal part is provided with ladder slope 20, the top of retaining wall 1 is concordant with design elevation face 6, place, ladder slope 20 extends to support wall 8 by design elevation face, place 6, support wall 8 ensure that the stability of high slope, and prevent from landslide of high slope from caving in causing the impact on pedestrian, top and the surrounding on ladder slope 20 are provided with discharge structure, in time the excessive moisture in ladder slope 20 can be discharged, can prevent vegetation from being flooded and also can reduce moisture washing away slope body; Ladder slope 20 be provided with vegetation 2 vegetation 2 grow up stable after, its root system can by fixing for high slope strengthening, and can also beautify the environment, the ecological homeostasis, decreasing the later stage manually goes along with sb. to guard him high slope intensity, total is by manually protection and ecological protection combine, instant effect, both considered intensity and have also contemplated that the maintenance in later stage and the integration of ecological environment, safety factor is high, attractive in appearance, be applicable to the High Slope Protection of Office Area; Retaining wall 1 is counterfort retaining wall preferably, its simple structure, easy construction, wall body section is less, sole mass is light, the strength character of material can be played preferably, bearing capacity lower ground base can be adapted to, and cost is low, be particularly suitable for the High Slope Protection of the small sizes such as Office Area, retaining wall 1 is provided with water hole 11, place, and the angle of weep hole 11 place center line and horizontal plane is 3 ~ 10 degree, and the minimum point of weep hole 11 is higher than design elevation face 4 outside the venue, the inner unnecessary moisture of such guarantee high slope can be discharged smoothly, adverse current does not occur; The wall dorsal part of weep hole 11 is provided with loaded filter 12, loaded filter is made by materials such as different sand, rubble or the cobbles of layer 2-4 granular size, direction particle along current increases gradually, the particle of any layer does not allow the hole through adjacent thicker one deck, the particle of same layer can not produce relative movement, just be with the sandy and stony soil do not walked in high slope when percolating water flows out after arranging loaded filter, thus the generation of piping and stream soil can be prevented; The two ends of ladder slope 20 transverse direction are provided with side block block 9, longitudinal two ends are provided with horizontal block 7, side block block 9 and horizontal block 7 adopt prosperous triangle ecology bag, this ecology bag is permeable soil impervious, can get rid of the excessive moisture of inside, ladder slope 20 in time, can ensure not running off of high slope sandy and stony soil again, but also do not affect the growth of vegetation 2, increase the steadiness of high slope, and reach a century application life, decrease the maintenance in later stage; Ladder slope 20 is provided with gutter 5 near the one end in design elevation face, place 6, the upper surface in gutter 5 is concordant with design elevation face 6, place, the excessive moisture that high slope is got rid of can be discharged in time like this and not affect in the scope of high slope, avoid excessive moisture corrode the infiltration of high slope and destroy; Water pipe 10 is provided with away from the one end on ground above ladder slope 20, the top of water pipe 10 is provided with shower nozzle 101, automatically wetting system is entered in connection Office Area, bottom, can irrigate vegetation 2 at period of drought, directly water because high slope structure is not suitable for large water gaging, so adopt this to irrigate with injecting type, neither high slope is damaged and vegetation 2 can also be allowed to draw the required moisture of growth in time; The main component of Office Area high slope is sandy and stony soil 3, and the angle of internal friction of sandy and stony soil 3 is not more than 35 degree, strictly can control passive earth pressure like this, reduces the stressed of retaining wall 1, thus gains in strength; The green vegetation of the preferred well developed root system of vegetation 2, as Boston ivy, vetiver, camel thorn, these vegetation vitality are strong, growth is fast, the water content of high slope can be reduced, and well developed root system, improve the physico-mechanical properties of the high slope soil body, significantly improve intensity and the stability of the high slope soil body, can the active earth pressure strength of reducing effect on retaining wall 1 greatly, effective reduction the annual precipitation and runoff is to domatic impact force and erosion amount, and the formation of good ecosystem had both beautified environment and also reduced maintenance cost, also improved safety factor.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (9)
1. the High Slope Protection structure of Office Area, it is characterized in that: comprise retaining wall, ladder slope, vegetation, support wall and discharge structure, the metope side of described retaining wall is district outside the venue, the wall dorsal part of described retaining wall is provided with described ladder slope, and the top of described retaining wall is concordant with design elevation face, place, and described ladder slope extends to support wall by design elevation face, described place, on the step on described ladder slope and surrounding be provided with discharge structure, described ladder slope is provided with vegetation.
2. the High Slope Protection structure of Office Area according to claim 1, is characterized in that: described retaining wall is counterfort retaining wall.
3. the High Slope Protection structure of Office Area according to claim 1, is characterized in that: described retaining wall is provided with weep hole, the center line of described weep hole and the angle of horizontal plane are 3 ~ 10 degree, and the minimum point of described weep hole is higher than design elevation face outside the venue.
4. the High Slope Protection structure of Office Area according to claim 3, it is characterized in that: described discharge structure comprises block, gutter and loaded filter, described block is positioned at horizontal and vertical two ends, described ladder slope, described gutter is positioned at one end near design elevation face, described place, whole ladder slope, and described loaded filter is positioned at the wall dorsal part of described retaining wall weep hole.
5. the High Slope Protection structure of Office Area according to claim 4, is characterized in that: described block is prosperous triangle ecology bag.
6. the High Slope Protection structure of Office Area according to claim 4, is characterized in that: the upper surface in described gutter is concordant with design elevation face, described place.
7. the High Slope Protection structure of Office Area according to claim 1, is characterized in that: described ladder slope is provided with water pipe away from the one end on ground, and the bottom of described water pipe is provided with and automatically enters wetting system, and the top of described water pipe is provided with shower nozzle.
8. the High Slope Protection structure of Office Area according to claim 1, is characterized in that: described ladder slope main composition thing sandy and stony soil, the angle of internal friction of described sandy and stony soil is not less than 35 degree.
9. the High Slope Protection structure of Office Area according to claim 1, is characterized in that: described vegetation root system is flourishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840176.8U CN205077512U (en) | 2015-10-27 | 2015-10-27 | High slope protective structure of office area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520840176.8U CN205077512U (en) | 2015-10-27 | 2015-10-27 | High slope protective structure of office area |
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| CN205077512U true CN205077512U (en) | 2016-03-09 |
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| CN201520840176.8U Active CN205077512U (en) | 2015-10-27 | 2015-10-27 | High slope protective structure of office area |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284378A (en) * | 2016-08-30 | 2017-01-04 | 西北大学 | A kind of Canal in Loess Area side slope soil and water conservation method |
| CN107853052A (en) * | 2017-11-17 | 2018-03-30 | 栾川枫景园林工程有限公司 | A kind of rock side-slope is quickly administered and afforests and beautifies method |
| CN108331012A (en) * | 2018-03-12 | 2018-07-27 | 中国建筑第二工程局有限公司 | Retaining wall structure for civil construction and construction method thereof |
| CN110409468A (en) * | 2019-08-05 | 2019-11-05 | 霍新合 | Slope of highway seismic ecological guard system and its construction method |
-
2015
- 2015-10-27 CN CN201520840176.8U patent/CN205077512U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284378A (en) * | 2016-08-30 | 2017-01-04 | 西北大学 | A kind of Canal in Loess Area side slope soil and water conservation method |
| CN107853052A (en) * | 2017-11-17 | 2018-03-30 | 栾川枫景园林工程有限公司 | A kind of rock side-slope is quickly administered and afforests and beautifies method |
| CN108331012A (en) * | 2018-03-12 | 2018-07-27 | 中国建筑第二工程局有限公司 | Retaining wall structure for civil construction and construction method thereof |
| CN108331012B (en) * | 2018-03-12 | 2023-07-25 | 中国建筑第二工程局有限公司 | Retaining wall structure for civil construction and construction method thereof |
| CN110409468A (en) * | 2019-08-05 | 2019-11-05 | 霍新合 | Slope of highway seismic ecological guard system and its construction method |
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