CN206681021U - A kind of multi-functional slope reinforcement structure - Google Patents

A kind of multi-functional slope reinforcement structure Download PDF

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Publication number
CN206681021U
CN206681021U CN201720178501.8U CN201720178501U CN206681021U CN 206681021 U CN206681021 U CN 206681021U CN 201720178501 U CN201720178501 U CN 201720178501U CN 206681021 U CN206681021 U CN 206681021U
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CN
China
Prior art keywords
slope
vegetation
water leg
functional
net cage
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Expired - Fee Related
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CN201720178501.8U
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Chinese (zh)
Inventor
何忠明
王保林
罗卫
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Changsha University of Science and Technology
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Changsha University of Science and Technology
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Priority to CN201720178501.8U priority Critical patent/CN206681021U/en
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Publication of CN206681021U publication Critical patent/CN206681021U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a kind of multi-functional slope reinforcement structure, including:Road(1), intercepting ditch(2), anchor pole(3), vegetation(4), valve(5), cobble drainage layer(6), screen pack(7), water seepage hole(8), gate(9), gabion net cage(10), water leg(11), drainpipe(12);The utility model passes through gabion box case of mating formation in side slope(10)With installation anchor pole(3)Side slope is reinforced, while vegetation is planted in backfill(4), serve the effect of ecological reinforcing side slope;Then water leg is set in the lower section of berme ditch(11), and cobble drainage layer is laid above water leg(6)And screen pack(7), make inflow intercepting ditch(2)In rainwater can pass through filtering enter water leg, so as to which water seepage hole can be passed through during dry season(8)Or valve(5)Vegetation is irrigated;Not only side slope has carried out ecological reinforcing to the utility model, also rainwater is recycled.

Description

A kind of multi-functional slope reinforcement structure
Technical field
The field of road in civil engineering is the utility model is related to, particularly with regard to a kind of multi-functional slope reinforcement knot Structure.
Background technology
With the rapid development of China Higher level highway construction, many high-grade highways pass through mountain area, hills area, Chang Xu Various high gradient slopes, the stable state of these slope projects, concerning highway construction are excavated under the conditions of complicated geological environment Success or failure and safety, important restrictive function can be played to feasibility, security and economy of whole highway engineering etc.;Side slope Improvement is a technical sophistication, the diaster prevention and control engineering of constructional difficulties, in recent years, with the rapid hair of China's transport development cause Exhibition, and large-scale major project are increasing, and slope treatment problems faced is also more and more prominent.
China has for traditional administering method of high gradient slope at present:The protection of SNS flexible nets, shotcrete rock bolt wire mesh support and anchor pole anchor Rope frame lattice beam protection etc.;Wherein SNS soft protecting nets can bottom out the influence of Engineering, in its zone of protection Can sufficiently keep soil, rock it is firm, can also be by the Greening functions manually realizing grass planting, plant trees, suitable for appointing What complicated landform, but cost is high, and construction is not easy;Shotcrete rock bolt wire mesh support is by anchor pole, the common work of bar-mat reinforcement and coagulation upper strata Make, to improve the structural strength of slope ground and resistance to deformation rigidity, to reduce rock(Soil)Body lateral deformation, strengthen the overall steady of side slope It is qualitative, be primarily adapted for use in the rock slope that lithology is poor, intensity is relatively low, is easy to weathering, but its have to construction precision it is higher It is required that and protection effect it is poor;The protection of anchor shaft anchor cable sash beam can do easy protection to side slope simple in construction, and it is constructed just Profit, low cost, but protection effect is general.
The content of the invention
For problem above, the utility model discloses a kind of multi-functional slope reinforcement structure;Using following technical scheme: A kind of multi-functional slope reinforcement structure, by road, intercepting ditch, anchor pole, vegetation, valve, cobble drainage layer, screen pack, water seepage hole, Gate, gabion net cage, water leg, drainpipe composition;Wherein described anchor pole is fixed in side slope, and described gabion net cage is mated formation It is fixed in side slope and by anchor pole, described vegetation is planted in the backfill above gabion net cage, and described catchments Groove is arranged on the lower section of berme ditch, and described cobble drainage layer and filter net cloth are located at the top of water leg, and with intercepting water The bottom of ditch connects, and described drain level is laid in inside side slope, and it is provided with valve end and exposes side slope surface, gate end Communicated with water leg bottom;The utility model is reinforced by mat formation in side slope gabion box case and installation anchor pole side slope, And the backfill above gabion net cage plants suitable vegetation, serves the effect of ecological reinforcing side slope;Simultaneously in intercepting ditch Lower section water leg is set, and lay cobble drainage layer and screen pack in the top of water leg so that flow into the rainwater of intercepting ditch Filtering seepage flow can be passed through into water leg;In addition the bottom of the connection of drainpipe one end containing the water seepage hole water leg of horizontal layout End, and sets gate valve, and the other end exposes domatic, and installs valve, can make water leg by opening gate valve temporarily when dry season In water the vegetation planted in side slope is poured by water seepage hole, expose domatic valve in case of serious drought can be opened directly Directly pour vegetation;Green reinforcing side slope is finally realized, recycles the purpose of rainwater.
A kind of described multi-functional slope reinforcement structure, it is characterized in that, described anchor pole uses HRB400, a diameter of 5cm, Installed in gabion net cage middle part, the depth of embedment determines according to the stability of side slope.
A kind of described multi-functional slope reinforcement structure, it is characterized in that, described gabion net cage is mated formation in side slope, and is filled out Sandstone is built, its specification is 30cm × 20cm × 15cm.
A kind of described multi-functional slope reinforcement structure, it is characterized in that, described vegetation selects according to local environmental conditions Suitable vegetation.
A kind of described multi-functional slope reinforcement structure, it is characterized in that, described water leg is poured using cement concrete, Its strength grade is C45, and specification determines according to local rainy season rainfall.
A kind of described multi-functional slope reinforcement structure, it is characterized in that, the cobble grain used in described cobble drainage layer Footpath should be less than 15mm, and thickness 200mm, the aperture of screen pack is 2mm, thickness 50mm.
A kind of described multi-functional slope reinforcement structure, it is characterized in that, described drainpipe is a diameter of 150mm, thickness Pvc pipe not less than 3mm, the side wall of drainpipe and top are evenly arranged with water seepage hole, and anti-filter soil is uniformly laid along water seepage hole Work cloth, and drainpipe is uniformly laid along side slope longitudinal direction, it is at intervals of 10m.
The beneficial effects of the utility model:Stability reinforcing is carried out to high gradient slope by anchor pole and gabion net cage, not only Solve the problems such as stability of the high and steep slope reinforcing, and plant vegetation progress ecology in the backfill above gabion net cage and prevent Shield, easy construction;The cobble drainage layer and screen pack laid above water leg can make the rainwater of inflow intercepting ditch by having The filtering seepage flow of effect enters water leg;In addition the drainpipe containing water seepage hole of horizontal layout can be directed to different damage caused by a drought side slopes Vegetation is effectively irrigated;Green reinforcing side slope is realized, recycles the purpose of rainwater.
Brief description of the drawings
Fig. 1 is multi-functional slope reinforcement structure side view.
Fig. 2 is rockbolt installation schematic surface.
Embodiment
The utility model structure combination and implementation steps are described further below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, respectively multi-functional slope reinforcement structure side view and rockbolt installation schematic surface include: Road(1), intercepting ditch(2), anchor pole(3), vegetation(4), valve(5), cobble drainage layer(6), screen pack(7), water seepage hole(8)、 Gate(9), gabion net cage(10), water leg(11), drainpipe(12);It is characterized in that described anchor pole(3)It is fixed on side slope On, described gabion net cage(10)Mat formation in side slope and pass through anchor pole(3)It is fixed, described vegetation(4)It is planted in stone In backfill above cage net cage, described water leg(11)It is arranged on the lower section of berme ditch, described cobble drainage layer (6)And screen pack(7)The top of water leg is laid in, and is connected with the bottom of intercepting ditch, described drainpipe(12)Horizontal cloth It is located inside side slope, it is provided with valve(5)Expose side slope surface, gate in end(9)End communicates with water leg bottom.
1st, side slope surface is cleared up, existing surface dust or float stone is removed in domatic workmen's scope of activities and have in the future can The soil block of avalanche can occur.
2nd, rectangle gabion net cage is manufactured on request(10), and mated formation domatic in strict accordance with job specfication.
Anchor pole is installed in strict accordance with construction requirement at the middle part of each gabion net cage(3), the depth root of anchor pole embedment side slope Determined according to the stability of side slope.
3rd, the sandstone of suitable particle diameter is filled in gabion net cage, backfill is filled above gabion net cage, and plant suitably Vegetation(4).
4th, water leg(11)Poured, constructed in strict accordance with code requirement during construction, and carry out using cement concrete Late maintaining works, and then up lays cobble drainage layer(6)And screen pack(7), wherein cobble material, grass must not be contained The foreign organic matters such as root, leaf, polybag and rubbish, and cobble particle diameter should be less than 15mm;The aperture of screen pack is 2mm, during construction It should be noted that blocking of the construction rubbish to its aperture.
5th, drainpipe is laid(12)For level, and water seepage hole is uniformly laid in top(8)With anti-filter geotextiles.

Claims (7)

1. a kind of multi-functional slope reinforcement structure, including:Road(1), intercepting ditch(2), anchor pole(3), vegetation(4), valve(5)、 Cobble drainage layer(6), screen pack(7), water seepage hole(8), gate(9), gabion net cage(10), water leg(11), drainpipe(12); It is characterized in that described anchor pole(3)It is fixed in side slope, described gabion net cage(10)Mat formation in side slope and pass through anchor pole (3)It is fixed, described vegetation(4)It is planted in the backfill above gabion net cage, described water leg(11)It is arranged on The lower section of berme ditch, described cobble drainage layer(6)And screen pack(7)It is laid in the top of water leg, and and intercepting ditch Bottom connect, described drainpipe(12)For horizontal layout inside side slope, it is provided with valve(5)Side slope surface is exposed at end, Gate(9)End communicates with water leg bottom.
2. a kind of multi-functional slope reinforcement structure according to claim 1, it is characterized in that, described anchor pole(3)Using HRB400, a diameter of 5cm, installed in gabion net cage middle part, the depth of embedment determines according to the stability of side slope.
3. a kind of multi-functional slope reinforcement structure according to claim 1, it is characterized in that, described gabion net cage(10)Paving In side slope, and sandstone is filled, its specification is 30cm × 20cm × 15cm.
4. a kind of multi-functional slope reinforcement structure according to claim 1, it is characterized in that, described vegetation(4)According to work as Ground environmental condition selects suitable vegetation.
5. a kind of multi-functional slope reinforcement structure according to claim 1, it is characterized in that, described water leg(11)Using Cement concrete pours, and its strength grade is C45, and specification determines according to local rainy season rainfall.
6. a kind of multi-functional slope reinforcement structure according to claim 1, it is characterized in that, described cobble drainage layer(6) The cobble particle diameter of middle use should be less than 15mm, thickness 200mm, screen pack(7)Aperture be 2mm, thickness 50mm.
7. a kind of multi-functional slope reinforcement structure according to claim 1, it is characterized in that, described drainpipe(12)To be straight Footpath is 150mm, and thickness is not less than 3mm pvc pipe, and the side wall of drainpipe and top are evenly arranged with water seepage hole, and along water seepage hole Anti-filter geotextiles are uniformly laid, and drainpipe is uniformly laid along side slope longitudinal direction, it is at intervals of 10m.
CN201720178501.8U 2017-02-27 2017-02-27 A kind of multi-functional slope reinforcement structure Expired - Fee Related CN206681021U (en)

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Application Number Priority Date Filing Date Title
CN201720178501.8U CN206681021U (en) 2017-02-27 2017-02-27 A kind of multi-functional slope reinforcement structure

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Application Number Priority Date Filing Date Title
CN201720178501.8U CN206681021U (en) 2017-02-27 2017-02-27 A kind of multi-functional slope reinforcement structure

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CN206681021U true CN206681021U (en) 2017-11-28

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108483527A (en) * 2018-04-11 2018-09-04 栾彦岭 Mine management system and administering method
CN109487901A (en) * 2018-12-25 2019-03-19 中力禾生态建设股份有限公司 A kind of the Demonstration for Ecological Sanitation trench system and construction method in sponge city
CN111395259A (en) * 2020-04-03 2020-07-10 邓厚展 Hydraulic engineering flood prevention revetment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108483527A (en) * 2018-04-11 2018-09-04 栾彦岭 Mine management system and administering method
CN109487901A (en) * 2018-12-25 2019-03-19 中力禾生态建设股份有限公司 A kind of the Demonstration for Ecological Sanitation trench system and construction method in sponge city
CN111395259A (en) * 2020-04-03 2020-07-10 邓厚展 Hydraulic engineering flood prevention revetment
CN111395259B (en) * 2020-04-03 2021-05-25 邓厚展 Hydraulic engineering flood prevention revetment

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