CN106284383B - Prevent and treat completely weathered granite side slope damage by water waterproof and water drainage system and its construction method - Google Patents
Prevent and treat completely weathered granite side slope damage by water waterproof and water drainage system and its construction method Download PDFInfo
- Publication number
- CN106284383B CN106284383B CN201610830100.6A CN201610830100A CN106284383B CN 106284383 B CN106284383 B CN 106284383B CN 201610830100 A CN201610830100 A CN 201610830100A CN 106284383 B CN106284383 B CN 106284383B
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- anchor pole
- side slope
- hollow brick
- water
- waterproof
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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
-
- 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
- E02D17/202—Securing of slopes or inclines with flexible securing means
-
- 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
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Paleontology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Revetment (AREA)
Abstract
The invention discloses one kind preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system and its construction method; by setting sandwich construction in side slope; and it is fixed using the anchor pole of specific structure; construction method is simple and easy to apply, solves the impermanent technical problem of completely weathered granite side slope damage by water waterproof and water drainage system guard time.System architecture is consolidated, and prevention effect is good.
Description
Technical field
The present invention relates to side slope protection field, more particularly to a kind of preventing and treating completely weathered granite side slope damage by water guarded drainage
System and its construction method.
Background technology
In recent years, as expressway construction extends and developed to mountain area, because its industrial grade is higher, and China mountain area
Orographic condition is difficult, geologic structure is complicated, geologic setting is fragile, and evaluation is very universal, and slope project problem is increasingly
It is prominent, wherein especially even more serious with completely weathered granite cut slope.
Completely weathered granite is mainly made up of quartziferous sand grains, rock matter dead-soft, meet water it is fugitive, loosely organized, water stability is poor,
Bonding force is small, and its intensity is influenceed very big by water content, and under native state, intensity is higher, but after immersion saturation or aqueous
Amount is when increasing to more than plastic limit, and clay particle surface hydration shell is thickened, the connection between clay weakens.It can be seen that, rainwater is to completely decomposed
Granite side slope it is very harmful.
Current conventional Slope Prevention system is waterproof and water drainage system substantially, mainly by slope structure thing drainage system and slope
Face guard system two large divisions constitutes, although both system costs are low, and drainage effect is pretty good, can prevent and treat to a certain extent
The domatic soil erosion of thick-layer weathered granite side slope, but itself stability of a system and not bery strong, it is impossible to use steadily in the long term.Cause
This, design one can effectively prevent rainwater infiltration, and constitutionally stable preventing and treating completely weathered granite side slope damage by water system, right
The protection of completely weathered granite side slope has great significance.
The content of the invention
The present invention is broken for the above-mentioned problems in the prior art there is provided one kind preventing and treating completely weathered granite side slope damaged or destroyed by flood
Bad waterproof and water drainage system, system architecture is consolidated, and prevention effect is good.
It is a still further object of the present invention to provide one kind preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system and
Its construction method, constructs simple and easy to apply.
To achieve the above object with some other purposes, the present invention is adopted the following technical scheme that：
One kind preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, including：
Side slope；
Gutter, its slope top for being respectively arranged at the side slope and bottom of slope；
Linked network, it is covered on the side slope；
Waterproof membrane, it is covered on the linked network；
Hollow brick, it is hollow tubular structure, and the hollow brick is regular to be arranged on the waterproof membrane, the sky
The thickness of heart brick is not less than 40 centimetres；
Anchor pole, it is hollow tubular structure, and the first end of the anchor pole is tip, is followed closely in the side slope；The anchor
First side wall of bar is horizontally arranged with multiple chocks, and the chock is embedded in the anchor pole first end in mobilizable mode
In the wall of side, the chock is cambered surface towards one end of anchor pole inwall, and protrudes from the anchor pole inwall；The chock is towards anchor pole
Outside one end flushed with anchor pole outer wall surface, the chock outwards wedges the structure of the side slope when by export-oriented tension force
In；The edge at the second end of the anchor pole sets the hook of oriented first end direction bending, and the hook is in anchor pole nail
After entering in the side slope, the edge of the hollow brick is hung on；And
Nutrition Soil, it is arranged at the inner chamber of the hollow brick.
Preferably, in described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the gutter
Bottom and side are also laid with waterproof membrane.
Preferably, in described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the wall of the anchor pole
Thickness is not less than 3 centimetres, and the length of the anchor pole is not less than 100 centimetres.
Preferably, in described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the net of the linked network
Mesh is not more than 1*1 millimeters.
Preferably, in described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the anchor pole is by institute
The position for stating the angle of hollow brick is hammered into the side slope.
Preferably, in described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the hollow brick is
Regular shape with corner.
A kind of construction method for preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, wherein, it is main include with
Lower step：
Step 7.1, along domatic renovation side slope；
Step 7.2, the side slope slope top and bottom of slope build gutter；
Step 7.3, the side slope it is domatic on lay linked network；
Step 7.4, in the linked network lay waterproof membrane；
Step 7.5, the regular array hollow brick on the waterproof membrane；
Step 7.6, at the drift angle joining of each hollow brick anchor pole is hammered into, until the hook on anchor pole is hung on the sky
The edge of heart brick, the hollow brick is fixed；
Step 7.7, the hard thing that diameter is slightly less than to anchor pole internal diameter hammer into the anchor pole until anchor pole is another along anchor pole inwall
End, chock on the wall of anchor pole side to stretching out on the outside of anchor pole, and is penetrated in side slope under the extruding of hard thing；
Step 7.8, Nutrition Soil, and planting plants are filled in the hollow brick.
The present invention at least includes following beneficial effect：First, by the gutter at the top and bottom of side slope, serve very well
Drainage, reduce rainwater washing away and penetrating into completely weathered granite side slope.Secondly, the soil property of linked network side slope is passed through
Fixation is served, soil property flowing is difficult loose.Meanwhile, effectively prevent rainwater to penetrate into side slope by waterproof membrane, prevent
Completely weathered granite meets water intensity step-down.Finally, by using the anchor pole fixation hollow brick of special construction, and filled out in hollow brick
Nutrition Soil is filled, the fixation of side slope soil property is on the one hand increased, has on the other hand also beautified the environment of side slope.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is the front view for the preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system that the present invention is provided；
Fig. 2 is the side sectional view for the preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system that the present invention is provided；
The office of the anchor structure for the preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system that Fig. 3 provides for the present invention
Portion's enlarged drawing.
Embodiment
The present invention is elaborated below in conjunction with the accompanying drawings, to make those of ordinary skill in the art refer to energy after this specification
It is enough to implement according to this.
As shown in Figure 1, Figure 2 and Figure 3, a kind of preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, including：
Side slope 1；Gutter 2, its slope top for being respectively arranged at the side slope 1 and bottom of slope；Linked network 3, it is covered in the side
On slope 1；Waterproof membrane 4, it is covered on the linked network 3；Hollow brick 5, it is hollow tubular structure, the hollow brick 5
Regular is arranged on the waterproof membrane 4, and the thickness of the hollow brick 5 is not less than 40 centimetres；Anchor pole 6, it is hollow pipe
Shape structure, the first end of the anchor pole 6 is tip, is followed closely in the side slope 1；First side wall of the anchor pole 6 is laterally set
There are multiple chocks 7, the chock 7 is embedded in mobilizable mode in the side wall of the first end of anchor pole 6, the face of chock 7
It is cambered surface to one end of the inwall of anchor pole 6, and protrudes from the inwall of anchor pole 6；The chock 7 towards one end outside anchor pole 6 with
The outer wall surface of anchor pole 6 is flushed, and the chock 7 is outwards wedged when by export-oriented tension force in the structure of the side slope 1；The anchor pole
The edge at 6 the second end sets the hook 8 of oriented first end direction bending, and the hook 8 hammers into the side in the anchor pole
After in slope 1, the edge of the hollow brick 5 is hung on；And Nutrition Soil 9, it is arranged at the inner chamber of the hollow brick 5.
Gutter 2 is set respectively on the slope top of side slope 1 and bottom of slope so that during rain, most of rainwater is through the row of gutter 2
Walk, reduce washing away for rainwater side slope.Rubble in the side slope 1 of linked network 3 etc. serves good fixation, it is to avoid slope
The flowing of face soil property.Waterproof membrane 4 prevents rainwater to domatic interior infiltration, that is, avoided complete to the domatic effect for serving waterproof
Weathered granite meets the problem of water soil strength is deteriorated.It is regular in side slope 1 to lay hollow brick 5, and filled in hollow brick 5
Nutrition Soil, the thickness of hollow brick 5 is not less than 40 centimetres, ensure that the quantity for filling Nutrition Soil meets wanting for planting plants first
Ask, secondly because brick body and the weight of Nutrition Soil so that waterproof membrane 4 and linked network 3 are not shifted with domatic close contact, finally,
Planting plants in Nutrition Soil, moreover it is possible to beautify side slope 1, are not lost in while conserving water and soil.The side wall of anchor pole 6 is provided with chock 7, in nail
Enter after side slope 1, expose domatic one end from anchor pole 6 using the hard thing close with the internal diameter of anchor pole 6 hammers into along anchor pole inwall, can give
Chock 7 is with outside tension force so that chock 7 is outwardly by the inwall of anchor pole 6, subsequently into domatic structure, so as to increase
The fixation of anchor pole 6, while the hook 8 on anchor pole 6 hooks the edge of hollow brick 5, can firmly be fixed on hollow brick
Side slope 1 it is domatic on, effectively resist rainwash, for a long time will not loose shift.
In described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the bottom and side in the gutter 2
Side is also laid with waterproof membrane 4.Waterproof membrane 4 is also laid by the bottom and side in gutter 2, ensure that rainwater will not be through row
Ditch 2 is penetrated into side slope 1.
In described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the wall thickness of the anchor pole 6 is not less than 3
Centimetre, the length of the anchor pole 6 is not less than 100 centimetres.The wall thickness of anchor pole 6 is not less than 3 centimetres, on the one hand ensure that anchor pole 6
Intensity, on the other hand ensure that the length of chock 7, so that ensure that chock 7 is penetrated after side slope 1 under external force, can be right
Anchor pole 6 plays good fixation；Meanwhile, set the length of anchor pole 6 to be not less than 100 centimetres, it is ensured that anchor pole 6 penetrates side slope
1 depth, so as to serve fixed effect to linked network 3, waterproof membrane 4 and hollow brick 5 using anchor pole 6 so that whole system
The structure of system is more firm.
In described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the mesh of the linked network 3 is not more than
1*1 millimeters.The mesh of linked network 3 is smaller, and the fixation to domatic soil property is better, that is, the structure for further enhancing system is steady
It is qualitative.
In described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the anchor pole 6 is by the hollow brick 5
The position at angle hammer into the side slope 1.Anchor pole 6 is all hammered at each angle of hollow brick 5 so that hollow brick 5 is not shifted firmly,
Meanwhile, because being to hammer into anchor pole 6 in the position at the angle of hollow brick 5 simultaneously so that it is empty that the hook of anchor pole 6 hooks adjacent polylith
Heart brick 5, also can guarantee that and is completely embedded between hollow brick 5, be difficult loose shift, further strengthen the Stability Analysis of Structures of system
Property.
In described preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, the hollow brick 5 is with corner
Regular shape.Hollow brick 5 is the regular shape with corner, on the one hand facilitates the regular array between hollow brick 5, so as to connect tight
It is close, it is fixed beneficial to anchor pole 6, on the other hand could be arranged to different shapes, side slope surface carries out moulding, beautifies ring
Border.
A kind of construction method for preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, wherein, it is main include with
Lower step：
Step 7.1, along domatic renovation side slope；
Step 7.2, the side slope slope top and bottom of slope build gutter；
Step 7.3, the side slope it is domatic on lay linked network；
Step 7.4, in the linked network lay waterproof membrane；
Step 7.5, the regular array hollow brick on the waterproof membrane；
Step 7.6, at the drift angle joining of each hollow brick anchor pole is hammered into, until the hook on anchor pole is hung on the sky
The edge of heart brick, the hollow brick is fixed；
Step 7.7, the hard thing that diameter is slightly less than to anchor pole internal diameter hammer into the anchor pole until anchor pole is another along anchor pole inwall
End, chock on the wall of anchor pole side to stretching out on the outside of anchor pole, and is penetrated in side slope under the extruding of hard thing；
Step 7.8, Nutrition Soil, and planting plants are filled in the hollow brick.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, the present invention is not limited
In specific details and the legend herein shown with description.
Claims (5)
1. one kind preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system, it is characterised in that including：
Side slope；
Gutter, its slope top for being respectively arranged at the side slope and bottom of slope；
Linked network, it is covered on the side slope；
Waterproof membrane, it is covered on the linked network；The bottom and side in the gutter are also laid with waterproof membrane；
Hollow brick, it is hollow tubular structure, and the hollow brick is regular to be arranged on the waterproof membrane, the hollow brick
Thickness be not less than 40 centimetres；
Anchor pole, it is hollow tubular structure, and the first end of the anchor pole is tip, is followed closely in the side slope；The anchor pole
First side wall is horizontally arranged with multiple chocks, and the chock is embedded in the side wall of the anchor pole first end in mobilizable mode
Interior, the chock is cambered surface towards one end of anchor pole inwall, and protrudes from the anchor pole inwall；The chock is towards outside anchor pole
One end flushed with anchor pole outer wall surface, the chock is outwards wedged in the structure of the side slope when by export-oriented tension force；Institute
The edge for stating the second end of anchor pole sets the hook of oriented first end direction bending, and the hook hammered into the anchor pole it is described
After in side slope, the edge of the hollow brick is hung on；And
Nutrition Soil, it is arranged at the inner chamber of the hollow brick；
The anchor pole is hammered into the side slope by the position at the angle of the hollow brick.
2. completely weathered granite side slope damage by water waterproof and water drainage system is prevented and treated as claimed in claim 1, it is characterised in that described
The wall thickness of anchor pole is not less than 3 centimetres, and the length of the anchor pole is not less than 100 centimetres.
3. completely weathered granite side slope damage by water waterproof and water drainage system is prevented and treated as claimed in claim 1, it is characterised in that described
The mesh of linked network is not more than 1*1 millimeters.
4. completely weathered granite side slope damage by water waterproof and water drainage system is prevented and treated as claimed in claim 1, it is characterised in that described
Hollow brick is the regular shape with corner.
5. a kind of construction method of preventing and treating completely weathered granite side slope damage by water waterproof and water drainage system as claimed in claim 1,
Wherein, mainly include the following steps that：
Step 7.1, along domatic renovation side slope；
Step 7.2, the side slope slope top and bottom of slope build gutter；
Step 7.3, the side slope it is domatic on lay linked network；
Step 7.4, in the linked network lay waterproof membrane；
Step 7.5, the regular array hollow brick on the waterproof membrane；
Step 7.6, at the drift angle joining of each hollow brick anchor pole is hammered into, until the hook on anchor pole is hung on the hollow brick
Edge, the hollow brick is fixed；
Step 7.7, the hard thing that diameter is slightly less than to anchor pole internal diameter hammer into the anchor pole until the anchor pole other end, anchor along anchor pole inwall
Chock on bar side wall to stretching out on the outside of anchor pole, and is penetrated in side slope under the extruding of hard thing；
Step 7.8, Nutrition Soil, and planting plants are filled in the hollow brick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830100.6A CN106284383B (en) | 2016-09-19 | 2016-09-19 | Prevent and treat completely weathered granite side slope damage by water waterproof and water drainage system and its construction method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830100.6A CN106284383B (en) | 2016-09-19 | 2016-09-19 | Prevent and treat completely weathered granite side slope damage by water waterproof and water drainage system and its construction method |
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| CN106284383A CN106284383A (en) | 2017-01-04 |
| CN106284383B true CN106284383B (en) | 2017-08-04 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107476319A (en) * | 2017-09-04 | 2017-12-15 | 崔宇鹏 | Mountain area steep slope region Road Bridge Pile Foundation construction method |
| CN110904983B (en) * | 2019-12-11 | 2020-06-19 | 冯翠娟 | Highway side slope reinforcing apparatus |
| CN112627205B (en) * | 2020-12-29 | 2022-04-19 | 河南大学 | Hollowed-out slope protection structure of expansive soil side slope and construction method thereof |
| CN112832267A (en) * | 2021-01-11 | 2021-05-25 | 重庆交通大学 | Green ecological slope governance structure |
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