CN207812462U - A kind of safeguard structure that ragstone slope engineering is combined with plant - Google Patents
A kind of safeguard structure that ragstone slope engineering is combined with plant Download PDFInfo
- Publication number
- CN207812462U CN207812462U CN201720246400.XU CN201720246400U CN207812462U CN 207812462 U CN207812462 U CN 207812462U CN 201720246400 U CN201720246400 U CN 201720246400U CN 207812462 U CN207812462 U CN 207812462U
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- Prior art keywords
- ragstone
- entity
- revetment
- slope
- plant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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Abstract
The utility model is related to a kind of safeguard structures that ragstone slope engineering is combined with plant, and C25 concrete arch rings are arranged at window of leaving a blank in advance on the entity revetment in ragstone side slope, empty window, and C25 concrete arch ring Internal Code builds ecology bag；It is provided with pre-buried 10 reinforcing bar hook on C25 concrete arch rings at entity revetment sky window, and the galvanized wire mesh of covering ecology bag is installed.Engineering protection is combined by the utility model with plant protection, is protected cutting ragstone cut slope, has been achieved the purpose that firm side slope takes into account landscape.
Description
Technical field
The utility model belongs to road building technology field, and in particular to a kind of ragstone slope engineering is mutually tied with plant
The safeguard structure of conjunction.
Background technology
To prevent ragstone cut slope from being peeled off under rainwater erosion, slacking, chip off-falling, ensure traffic safety, subtract
Few maintenance work amount, if revetment protects.Past ragstone cut slope sets the protection of entity revetment.The shortcomings that using entity revetment
Be railway both sides side slope it is hard stiff mortar flag stone works, has no life.Foundation《Railway engineering green channel construction refers to
South》（Iron is always built【2013】No. 94）, all newly built railway side slopes are both needed to arrange with what engineering protection was combined using plant protection
Apply protection.
On the ragstone cut slope of excavation, carrying out plant landscape according to a conventional method, there are technical barriers：Conventional
Cut slope greening method is the planting soil being laid in side slope not less than 20 cm.Due to ragstone ratio of slope 1:0.75, ratio of slope
It is relatively steep, planting soil is such as laid in the C25 concrete arch rings of entity revetment, planting soil collapses under gravity and rain drop erosion effect
It falls, stable growing environment can not be provided for plant.
Invention content
The purpose of this utility model is to provide a kind of safeguard structure that ragstone slope engineering is combined with plant,
Achieve the purpose that firm side slope, take into account landscape.
Technical solution used by the utility model is：
A kind of safeguard structure that ragstone slope engineering is combined with plant, it is characterised in that：
Being reserved including the entity revetment in ragstone side slope, on entity revetment is free window, and C25 concrete is arranged at empty window
Arch ring, C25 concrete arch ring Internal Code build ecology bag；
It is provided with ear wall between the empty window at entity revetment behind middle part；
Entity revetment slope foot is provided with M7.5 mortar flag stones.
It is provided with pre-buried 10 reinforcing bar hook on C25 concrete arch rings at entity revetment sky window, and covering ecology is installed
The galvanized wire mesh of bag.
The utility model has the following advantages：
The utility model is for the steep feature of ragstone cut slope ratio of slope, window of leaving a blank in advance on entity revetment, in sky
C25 concrete arch rings are set at window, in arch ring agate build can green side slope ecology bag.Ecology bag service life is more than 50 years, raw
Grass seeds and the planting soil for herbal growth are housed in state bag.To prevent ecology bag from sliding, galvanized wire is set at empty window
Net cover ecology bag.Engineering protection is combined by the utility model with plant protection, is protected cutting ragstone cut slope, is reached
The purpose of landscape is taken into account to firm side slope.
Description of the drawings
Fig. 1 is entity retaining wall structures figure；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model cross-sectional view；
Fig. 4 is galvanized wire mesh layout drawing.
In figure, 1- entity revetments, 2- C25 concrete arch rings, 3- ecology bags, 4- drain holes, the pre-buried 10 reinforcing bar hooks of 5-,
6- galvanized wire mesh, 7- ragstone side slopes, 8- ear walls, 9-M7.5 mortar flag stones, 10- road beds, 11- original grounds, 12- protection
Wall top line, 13- protecting wall baselines, 14- curb design lines, 15- line midlines.
Specific implementation mode
The utility model is described in detail With reference to embodiment.
The utility model is related to a kind of safeguard structure that is combined with plant of ragstone slope engineering, including it is hard
Entity revetment 1 in matter rock slope 7, reserving on entity revetment 1 is free window, and setting C25 concrete arch ring 2 at empty window, C25 is mixed
2 Internal Code of solidifying soil arch ring builds ecology bag 3.Pre-buried 10 reinforcing bar hook is provided on C25 concrete arch ring 2 at the empty window of entity revetment 1
5, and the galvanized wire mesh 6 of covering ecology bag 3 is installed.
It is provided with ear wall 8 between the empty window at 1 behind middle part of entity revetment.1 slope foot of entity revetment is provided with M7.5 and grouts piece
Stone 9.The many places drain hole 4 that the gradient is 4% is provided on entity revetment 1.
Specifically construction procedure is：
Step 1：By design ratio of slope excavating cut slope 7.
Step 2：Entity revetment 1 below sky window, and reserved drain hole 4 are built by laying bricks or stones using M7.5 mortar flag stones.
Step 3：Live formwork erection pours C25 concrete arch ring 2, and pre-buried 10 reinforcing bar hook 5.
Step 4：After the concrete strength of arch ring 2 reaches 80%, the entity revetment 1 of sky window both sides and top is built by laying bricks or stones, and pre-
Stay drain hole 4.
Step 5：Circulating repetition is Step 3: step 4, until entity revetment 1 and C25 concrete arch ring 2 are completed.
Step 6：Into ecology bag, filling is mixed with the planting soil of grass seeds, and tying is closed.
Step 6：Agate builds the ecology bag 3 equipped with grass seeds and planting soil in empty window.
Step 7：Empty cover galvanized wire mesh 6 outside window, galvanized wire mesh 6 link up with 5 banding fixeds by 10 pre-buried reinforcing bars.
The content of the utility model is not limited to cited by embodiment, and those of ordinary skill in the art are new by reading this practicality
Type specification and to any equivalent transformation that technical solutions of the utility model are taken, be the claim institute of the utility model
Cover.
Claims (2)
1. a kind of safeguard structure that ragstone slope engineering is combined with plant, it is characterised in that：
Including ragstone side slope（7）On entity revetment（1）, entity revetment（1）Upper reserve is free window, and C25 is arranged at empty window
Concrete arch ring（2）, C25 concrete arch rings（2）Internal Code builds ecology bag（3）；
Entity revetment（1）Behind ear wall is provided between the empty window at middle part（8）；
Entity revetment（1）Slope foot is provided with M7.5 mortar flag stones（9）.
2. the safeguard structure that a kind of ragstone slope engineering according to claim 1 is combined with plant, special
Sign is：
Entity revetment（1）C25 concrete arch rings at empty window（2）On be provided with pre-buried 10 reinforcing bar hook（5）, and be equipped with and cover
Lid ecology bag（3）Galvanized wire mesh（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246400.XU CN207812462U (en) | 2017-03-14 | 2017-03-14 | A kind of safeguard structure that ragstone slope engineering is combined with plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720246400.XU CN207812462U (en) | 2017-03-14 | 2017-03-14 | A kind of safeguard structure that ragstone slope engineering is combined with plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207812462U true CN207812462U (en) | 2018-09-04 |
Family
ID=63335513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720246400.XU Active CN207812462U (en) | 2017-03-14 | 2017-03-14 | A kind of safeguard structure that ragstone slope engineering is combined with plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207812462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593748A (en) * | 2020-06-02 | 2020-08-28 | 浙江理工大学 | Ecological protection structure of broken rock abrupt slope and construction method thereof |
-
2017
- 2017-03-14 CN CN201720246400.XU patent/CN207812462U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111593748A (en) * | 2020-06-02 | 2020-08-28 | 浙江理工大学 | Ecological protection structure of broken rock abrupt slope and construction method thereof |
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