CN108104141A - A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method - Google Patents
A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method Download PDFInfo
- Publication number
- CN108104141A CN108104141A CN201810060638.2A CN201810060638A CN108104141A CN 108104141 A CN108104141 A CN 108104141A CN 201810060638 A CN201810060638 A CN 201810060638A CN 108104141 A CN108104141 A CN 108104141A
- Authority
- CN
- China
- Prior art keywords
- slope
- pregroove marks
- anchor pole
- slope surface
- safeguard structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- 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
Abstract
The invention belongs to highway subgrade construction technical fields, specifically disclose a kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method, including slope surface anchor rod system, slope surface pregroove marks safeguard structure.The slope surface anchor rod system is the anchor pole arranged on pregroove marks head bottom part, to reinforce excavation slope and carrying pregroove marks and thereon weight.The slope surface pregroove marks safeguard structure forms vee gutter by design size is prefabricated with slope surface, in order to which filling planting soil applies afforestation project.Using speedy construction method excavating cut slope side slope, branch applies slope surface anchor rod system and slope surface pregroove marks safeguard structure, and structure type is simple, easy for construction quick, and can well solve the Greening problem of Rock High Slope.
Description
Technical field
The present invention relates to the safeguard structure and its construction method of Rock High Slope more particularly to highway soft rockmass roads
Moat high slope uses anchor pole pregroove marks guard technology, belongs to highway subgrade construction technical field.
Background technology
Soft rockmass self-strength is low, easy-weathering when in air, meets water and easily softens, cranny development is also easy to produce frost heave.
Especially regional plentifully in rainfall, a variety of engineering characteristic drawbacks of soft rockmass are more obviously exposed.Meanwhile weak weathering is soft
It is not easy to apply afforestation project on matter scar, does not meet the theory of green channel.It is related to soft rock cut side slope work in engineering at present
Cheng Shi mostly sets retaining engineering using slope foot, more than retaining engineering is excavated by permanent stabilization ratio of slope slope, and to excavating the people formed
Work side slope is protected.Slope foot retaining structure can between gravity type cutting retaining wall, stake gravity type cutting retaining wall, soil nailing
Wall, inter-pile soil nail wall and pile plate wall, wherein soil nail wall, inter-pile soil nail wall and pile plate wall can play good closing slope effect, effectively
Highway land is saved, but is difficult to apply afforestation project on retaining structure face；Gravity type cutting retaining wall between cutting retaining wall and stake
Closing slope effect is poor, causes the waste of land used.Two aspect of closing slope and landscape planting cannot be played the role of by being limited to existing engineering measure, be made
It obtains highway subgrade construction, especially Rock High Slope reinforcement protection and is confined to traditional reinforcement protection measure, do not meet
The construction theory of green channel, but also research Rock High Slope protection method becomes grinding for highway subgrade construction field
Study carefully key points and difficulties.
In consideration of it, domestic and foreign scholars have carried out substantial amounts of research work, inter-pile soil nail wall and pile plate wall regarding to the issue above
For most common engineering measure, although solving the stability problem of Rock High Slope, landscape planting cannot be met
Requirement.Patent CN106930298A discloses a kind of Anchored frame beam grass planting construction technology for protection, can solve to a certain extent
The certainly Green Protection problem of slope surface, but cannot increase side slope rate, can't resolve problems of land utilization, at the same the planting soil manually filled with
There are concrete separating layers between slope surface Rock And Soil, it is impossible to entire ecology preferably be made to combine together.Patent CN206233250U
A kind of bank protection planting unit is disclosed, merges preferably artificial earth fill and slope surface, but the integral protection structure of slope surface is thin,
The stability requirement of high slope, abrupt slope rate cannot be met.It can be seen that existing safeguard procedures are urgently further improved.How
Effectively the soft rockmass that hand excavation exposes is closed, accomplishes that retaining engineering and afforestation project are combined, is found effective
Side slope protection form becomes one of important topic of Current Highway construction.
The content of the invention
Goal of the invention：To overcome the shortcomings of prior art, the present invention provides Rock High Slope anchor pole is pre-
Slot safeguard structure processed, form is simple, the easy for construction and cycle is short, save highway land, slope greening can better blend into locality
Environment can efficiently solve stability, completion time of project and the slope greening problem of Rock High Slope, be highway subgrade
The innovation of engineering field Rock High Slope guard technology.
Technical solution：To achieve the above object, technical scheme is as follows：
Rock High Slope anchor pole pregroove marks safeguard structure of the present invention, including：
A kind of Rock High Slope anchor pole pregroove marks safeguard structure, primary structure form are slope surface pregroove marks safeguard structure,
Anchoring-bolt system.The slope surface pregroove marks safeguard structure presses the vee gutter of the prefabricated shaping of given size for scene or factory, uses
C25 armored concrete pours.Prefabricated 1~4m of slot length, is advisable with 2~3m, and specific length is according to construction condition and excavation
The curvature of slope surface determines.It is close to excavation slope face on the inside of slot, slot bottom is connected with termination point of anchor rod.Filling planting soil in slot, and according to
Live actual selection plantation shrub species, grass planting species.The anchoring-bolt system is guarantee excavating cut slope slope stability and holds
The anchoring-bolt system of pregroove marks weight is carried, anchor pole uses the HRB400 reinforcement fabrications of a diameter of 32mm, and anchor pole grows 4~12m, according to inspection
It calculates result and determines specific rock-bolt length, every section of pregroove marks head bottom part need to set an anchor pole.In anchoring-bolt system, rock-bolt length can
Disunity, but must ensure side slope and pregroove marks stability.
The construction method of Rock High Slope anchor pole pregroove marks safeguard structure of the present invention, specific steps
For：1. levelling of the land.Cutting moat top scope is measured, removes the topsoil that need to excavate part；2. construction equipment is marched into the arena.Slope excavating
Suitable in dry season, avoiding side slope exposure for a long time, using segmentation job-hopping, rapid constructing method, set construction equipment, which is concentrated, to be excavated；
3. slope excavating.By design side slope rate, excavation by troughs side slope is to slope foot step by step, if cannot to meet interim side slope steady in excavation slope face
Qualitative requirement must reduce disposable slope excavating height.To save highway land, side slope rate preferably selects 1 under the premise of stabilization:
0.5~1:In the range of 1.The cubic metre of earth and stone of excavation, which must transport, to be influenced beyond slope stability scope, and the table soil of removing can select nearby
Suitable place is stacked temporarily, so that planting soil is made in backfill after the completion of pregroove marks construction；4. slope surface flattens.It is last using base bucket is dug
The block rubble of the larger protrusion of slope surface is removed at end, and side slope face forbids to backbreak, and for backbreaking, part must use the embedding benefit of mortar flag stone；5. work
Make platform building.Steel pipe frame is built along slope surface, and the small protrusion of slope surface is removed using artificial, further flattens slope surface；6. anchor
Bar is constructed.Armature boring position and angle of inclination, armature boring a diameter of 110mm, outdrill 150mm are determined according to design requirement.
Timely device to hole insertion anchor pole is answered after drilling via formations, bored grouting uses M35 cement mortars；7. pregroove marks are constructed.Treat that anchor rod strength reaches
To after design strength, pregroove marks are fitted in slope surface by piecemeal, and anchor pole steel bar end must be effectively connected with pregroove marks head bottom part, and
Using the reinforcing bar of cement mortar closing leakage.It must be prevented between pregroove marks and pregroove marks by the opening clamping of design with improving slope surface
The globality of shield.For the smaller side slope of slope surface circular curve radius, the length of pregroove marks should be reduced, make pregroove marks as far as possible with opening
Slope surface is dug to fit closely；8. planting soil is backfilled in slot.The edge of a wing of pregroove marks should be no more than by backfilling the top surface of planting soil, and be made back
It fills out top surface and forms 4% outside slope surface.According to local conditions suitable shrub interval is selected to plant, shrub in all slots,
And carry out maintenance work.
Further, the specific length of the pregroove marks is determined according to the curvature of slope surface both sides end length and excavation slope surface.
Further, after being segmented excavation by troughs cut slope, slope surface leveling is carried out, applies slope surface anchor rod system, side slope rate 1:
0.5~1:1.
Further, specific pregroove marks size is determined according to different side slope rates, in order to ensure that pregroove marks are close to slope surface,
Prefabricated groove end rib column ratio of slope is identical with slope surface ratio of slope, and prefabricated groove end rib column length is 80cm.
Rock High Slope anchor pole pregroove marks protection of the present invention and its engineering method, its main feature is that：Cut slope uses anchor
Body of rod system reinforces, and more can guarantee the stability of excavation slope.Slope surface passes through pregroove marks using backfill planting soil protection in pregroove marks
Between occlusion with being connected so that slope protection formed an entirety.Pregroove marks also serve as skeleton protection and the effect on greening basis,
The suitable shrub of plantation and grass also serve as protection against erosion and Greening functions in slot.
The invention has the advantages that reinforcing cut slope using anchoring-bolt system, it can ensure soft rock cut side slope again
While stability is met the requirements, increase side slope rate, reduce the land used scope of highway, reduce the destruction to environment.Anchor pole is stretched
Anchor pole size, while the weight of pregroove marks can be more efficiently utilized as the carrying basis of pregroove marks by going out the end of slope surface
Also the anti-pulling limit of anchor pole is added to a certain extent.Pregroove marks are prefabricated by design size, simplify construction procedure, shorten
Construction period by the occlusion between pregroove marks with being connected, forms the protective framework of entirety, more effectively improves road
The local stability of moat side slope.For pregroove marks in addition to armored concrete is in end position, other parts are opening, backfill kind
After planting soil, the soil body can be contacted directly with the side slope face of excavation, and the ecosystem of entire slope surface is closer to nature.Filling in slot
It is afforested after planting soil, efficiently solves the Greening problem of soft rock cut side slope so that Artificial Side-slope better blends into
In local natural environment.
Description of the drawings
Fig. 1 protects cross-sectional view for anchor pole pregroove marks
Fig. 2 is pregroove marks three-view diagram
Fig. 3 is pregroove marks sectional view
Fig. 4 splices front elevation for pregroove marks
Fig. 5 is the specific dimensional drawing of pregroove marks
Figure label：1 excavation slope face；2 armored concrete pregroove marks；3 slope surface anchor rod systems；4 backfill planting soils；5 plant
Shrub, shrub；6 prefabricated groove end rib columns.
Specific embodiment
Embodiment 1
Rock High Slope anchor pole pregroove marks safeguard structure, including：Soft rock cut side slope is excavated to be formed by scope of design
Slope surface 1 requires to complete the shaping of pregroove marks 2 and is transported to scene according to design size.Slope surface is excavated and flattened, part of backbreaking
The embedding benefit of mortar flag stone, construction slope surface anchor rod system 3 must be used.After anchor pole reaches design strength, pregroove marks 3 of constructing are prefabricated
The splicing of slot must be neat and be mutually linked occlusion.Pregroove marks head bottom part must be connected with termination point of anchor rod, and be wrapped up with cement mortar
Reinforcing steel bars exposed part.After pregroove marks have been constructed, backfill planting soil 4 in slot, and carry out the construction of afforestation project 5.
Embodiment 2
Rock High Slope anchor pole pregroove marks safeguard structure construction method, concretely comprises the following steps：1. levelling of the land.Measure cutting
Moat top scope removes the topsoil that need to excavate part；2. construction equipment is marched into the arena.Slope excavating avoids side suitable for being carried out in dry season
The length of grade time exposes, and using segmentation job-hopping, rapid constructing method, set construction equipment, which is concentrated, to be excavated；3. slope excavating.By design
Excavation by troughs side slope to slope foot, if excavation slope face cannot meet interim slope stability requirement, must reduce one to side slope rate step by step
Secondary property slope excavating height.To save highway land, side slope rate preferably selects 1 under the premise of stabilization:0.5~1:In the range of 1.It excavates
The cubic metre of earth and stone must transport influence slope stability scope beyond, the table soil of removing can select suitable place to stack temporarily nearby,
So that planting soil is made in backfill after the completion of pregroove marks construction；4. slope surface flattens.The larger protrusion of slope surface is removed using base bucket end is dug
Block rubble, side slope face forbids to backbreak, and for backbreaking, part must use mortar flag stone to backfill；5. workbench is built.Along slope surface
Steel pipe frame is built, and the small protrusion of slope surface is removed using artificial, further flattens slope surface；6. anchor bolt construction.It is true according to design
Determine armature boring position and angle of inclination, armature boring a diameter of 110mm, outdrill 150mm.Timely device to hole is answered to insert after drilling via formations
Enter anchor pole, bored grouting uses M35 cement mortars；7. pregroove marks are constructed.After anchor rod strength reaches design strength, piecemeal will be prefabricated
Slot fits in slope surface, and anchor pole steel bar end must be effectively connected with pregroove marks head bottom part, and using cement mortar closing leakage
Reinforcing bar.It must be by the opening clamping of design, to improve the globality of slope protection between pregroove marks and pregroove marks.Justify for slope surface bent
The smaller side slope of line radius should reduce the length of pregroove marks, and pregroove marks is made to be fitted closely with excavating slope surface as far as possible；8. in slot
Backfill planting soil.The edge of a wing of pregroove marks should be no more than by backfilling the top surface of planting soil, and backfill top surface is made to form 4% outside slope
Face.According to local conditions suitable shrub interval is selected to plant, shrub in all slots, and carry out maintenance work.
Embodiment 3
Present invention anchor pole pregroove marks safeguard structure as shown in Figure 1, slope excavating and after carrying out slope surface leveling, slope protection of constructing
The stability of excavation slope can be effectively ensured in anchor rod system 3, anchor rod system, can reduce highway land scope.Termination point of anchor rod also serves as
The carrying basis of pregroove marks 2.Pass through being mutually linked with being engaged between pregroove marks so that slope protection forms an entirety.Anchor
After the completion of lever system and pregroove marks construction, filling planting soil 4 and applies afforestation project 5 in slot, efficiently solves soft rockmass road
The Greening problem of moat side slope so that Artificial Side-slope is better blended into local natural environment.
One cut slope of certain highway, long 219m, side slope maximum height 36m, common three-level side slope.Cut slope rock
The soil body presss from both sides mud stone for sandstone, and Weathering Degree of Rock Mass is strong~weak weathering, is rubber tree economic forest in the range of cut slope moat top.If
It is excavated by ratio of slope slope is stablized, not only needs to take over full wafer economic forest for use, very havoc also is caused to natural ecological environment.Separately
Slope foot uses pile plate wall or soil nail wall retaining structure, it is difficult to apply afforestation project, the reinforced concrete structures and surrounding of 10m high
Environment is extremely uncoordinated.It is punished, is had using highway Rock High Slope anchor pole pregroove marks of the present invention protection and its engineering method
Body step is as follows：
（1）Levelling of the land.Cutting moat top scope is measured, removes the topsoil that need to excavate part；
（2）Dry season construction is selected, when slope excavating is protected to anchor pole pregroove marks protection cope level, segmentation excavation by troughs, every section
Excavation length is not more than 20m；
（3）It is 1 to design side slope rate:0.5, slope height 10m is protected, is excavated at twice.Slope surface leveling, slope are carried out after the completion of excavating
Face forbids to backbreak, to part of backbreaking using the embedding benefit of mortar flag stone；
（4）Anchor bolt construction.Armature boring position is determined according to design, anchor pole is horizontal by lower 20 ° of inclination angles.Roll bolt length
Using 8m, side slope lower part anchor pole is every 3 long 8m of pregroove marks anchor pole, the long 4m of remaining anchor pole.The a diameter of 110mm of armature boring surpasses
Bore 150mm.Timely device to hole insertion anchor pole is answered after drilling via formations, bored grouting uses M35 cement mortars；
（5）Pregroove marks are constructed.After anchor rod strength reaches design strength, pregroove marks are fitted in slope surface, prefabricated slot length by piecemeal
For 2m, anchor pole steel bar end must be effectively connected with pregroove marks head bottom part, and using the reinforcing bar of cement mortar closing leakage.It is prefabricated
It must be by the opening clamping of design, to improve the globality of slope protection between slot and pregroove marks；
（6）Planting soil is backfilled in slot.The edge of a wing of pregroove marks should be no more than by backfilling the top surface of planting soil, and form backfill top surface
4% outside slope surface.According to local conditions suitable shrub interval is selected to plant, shrub in all slots, and carry out maintenance
Work.
Claims (7)
1. a kind of highway Rock High Slope anchor pole pregroove marks safeguard structure, which is characterized in that prevent including slope surface pregroove marks
Protection structure and anchoring-bolt system, the slope surface pregroove marks safeguard structure are arranged on anchoring-bolt system；
The slope surface pregroove marks safeguard structure is vee gutter, is close to excavation slope face on the inside of slot, and slot bottom is connected with anchoring-bolt system,
Filling planting soil in slot；
The anchor pole that the anchoring-bolt system is two or more forms；
Every piece of prefabricated trench bottom at least sets an anchor pole.
2. a kind of construction method of highway Rock High Slope anchor pole pregroove marks safeguard structure, which is characterized in that including with
Lower step：1. levelling of the land, measurement cutting moat top scope, remove the topsoil that need to excavate part；2. construction equipment is marched into the arena, side slope
It excavates in dry season, to avoid side slope exposure for a long time, using segmentation job-hopping, rapid constructing method, set construction equipment is concentrated
It excavates；3. slope excavating, by design side slope rate, excavation by troughs side slope is to slope foot step by step, if excavation slope face cannot meet interim side
Slope stability requirement must reduce disposable slope excavating height, and to save highway land, side slope rate preferably selects under the premise of stabilization
1:0.5~1:In the range of 1, the cubic metre of earth and stone of excavation, which must transport, to be influenced beyond slope stability scope, and the table soil of removing can select nearby
It selects suitable place to stack temporarily, so that planting soil is made in backfill after the completion of pregroove marks construction；4. slope surface flattens, using digging base bucket
The block rubble of the larger protrusion of slope surface is removed in end, and side slope face forbids to backbreak, and for backbreaking, part must use the embedding benefit of mortar flag stone；⑤
Workbench is built, and steel pipe frame is built along slope surface, and the small protrusion of slope surface is removed using artificial, further flattens slope surface；⑥
Anchor bolt construction determines armature boring position and angle of inclination, a diameter of 110mm of armature boring, outdrill according to design requirement
150mm；Timely device to hole insertion anchor pole is answered after drilling via formations, bored grouting uses M35 cement mortar；7. pregroove marks are constructed, anchor is treated
After bar intensity reaches design strength, pregroove marks are fitted in slope surface by piecemeal, and anchor pole steel bar end must have with pregroove marks head bottom part
Effect connection, and using the reinforcing bar of cement mortar closing leakage, it must be by the opening clamping of design, to carry between pregroove marks and pregroove marks
The globality of high slope protection for the smaller side slope of slope surface circular curve radius, should reduce the length of pregroove marks, make as far as possible pre-
Slot processed is fitted closely with excavating slope surface；8. backfilling planting soil in slot, the wing of pregroove marks should be no more than by backfilling the top surface of planting soil
Edge, and backfill top surface is made to form 4% outside slope surface, according to local conditions suitable shrub interval is selected to plant, owned
Shrub in slot, and carry out maintenance work.
3. highway Rock High Slope anchor pole pregroove marks safeguard structure according to claim 1, it is characterised in that：Institute
It states pregroove marks to pour using C25 armored concrete, the prefabricated slot length is 1~4m.
4. highway Rock High Slope anchor pole pregroove marks safeguard structure according to claim 1, it is characterised in that：Institute
The HRB400 reinforcement fabrications that anchor pole uses a diameter of 32mm are stated, anchor pole grows 4~12m.
5. highway Rock High Slope anchor pole pregroove marks safeguard structure according to claim 1, it is characterised in that：Institute
The specific length of pregroove marks is stated to be determined according to the curvature of slope surface both sides end length and excavation slope surface.
6. the construction method of highway Rock High Slope anchor pole pregroove marks safeguard structure according to claim 2,
It is characterized in that：After being segmented excavation by troughs cut slope, slope surface leveling is carried out, applies slope surface anchor rod system, side slope rate 1:0.5~1:
1。
7. the construction method of highway Rock High Slope anchor pole pregroove marks safeguard structure according to claim 2,
It is characterized in that：The prefabricated groove end rib column ratio of slope is identical with slope surface ratio of slope, and prefabricated groove end rib column length is 80cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060638.2A CN108104141A (en) | 2018-01-22 | 2018-01-22 | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810060638.2A CN108104141A (en) | 2018-01-22 | 2018-01-22 | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108104141A true CN108104141A (en) | 2018-06-01 |
Family
ID=62219633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810060638.2A Pending CN108104141A (en) | 2018-01-22 | 2018-01-22 | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108104141A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226479A (en) * | 2019-07-16 | 2019-09-13 | 河北省农林科学院粮油作物研究所 | A kind of horizontal slotting method for planting of sweet potato and its transplanting machine |
| CN111021365A (en) * | 2019-12-13 | 2020-04-17 | 中冶天工集团有限公司 | Reusable foundation pit supporting device and using method |
| CN112854252A (en) * | 2020-12-31 | 2021-05-28 | 中国水利水电第八工程局有限公司 | Three-dimensional prefabrication and damaged mountain ecological restoration method for high-slope plant-growing groove floating plate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003221819A (en) * | 2002-01-29 | 2003-08-08 | Central Res Inst Of Electric Power Ind | Block for greening of submerged lake shore slope face and revetment structure |
| JP2003313889A (en) * | 2002-04-22 | 2003-11-06 | Kcon Kk | High-speed prefabricated seeding and planting construction method and retaining wall block therefor |
| CN2825747Y (en) * | 2005-08-24 | 2006-10-11 | 中国水电顾问集团华东勘测设计研究院 | Vegetation planting trough for slope ecology management |
| CN101831914A (en) * | 2010-04-23 | 2010-09-15 | 中国科学院武汉岩土力学研究所 | Method for protecting and greening rocky side slope |
| CN203559424U (en) * | 2013-08-29 | 2014-04-23 | 陈标 | Greening groove with light-duty and flexible structure used for high and steep slope |
| DE202014103802U1 (en) * | 2014-08-17 | 2014-08-29 | Zhejiang Huadong Construction Engineering Co., Ltd. | A protective structure for slope planting |
| CN204608803U (en) * | 2015-05-08 | 2015-09-02 | 西安科技大学 | A kind of bolt support high gradient slope is with planting raw groove structure |
| CN205712143U (en) * | 2016-06-15 | 2016-11-23 | 河北省地矿局第二地质大队 | Concrete spraying floating platform structure for mine environment recovery treatment |
| CN207987935U (en) * | 2018-01-22 | 2018-10-19 | 云南新创新交通建设股份有限公司 | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure |
-
2018
- 2018-01-22 CN CN201810060638.2A patent/CN108104141A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003221819A (en) * | 2002-01-29 | 2003-08-08 | Central Res Inst Of Electric Power Ind | Block for greening of submerged lake shore slope face and revetment structure |
| JP2003313889A (en) * | 2002-04-22 | 2003-11-06 | Kcon Kk | High-speed prefabricated seeding and planting construction method and retaining wall block therefor |
| CN2825747Y (en) * | 2005-08-24 | 2006-10-11 | 中国水电顾问集团华东勘测设计研究院 | Vegetation planting trough for slope ecology management |
| CN101831914A (en) * | 2010-04-23 | 2010-09-15 | 中国科学院武汉岩土力学研究所 | Method for protecting and greening rocky side slope |
| CN203559424U (en) * | 2013-08-29 | 2014-04-23 | 陈标 | Greening groove with light-duty and flexible structure used for high and steep slope |
| DE202014103802U1 (en) * | 2014-08-17 | 2014-08-29 | Zhejiang Huadong Construction Engineering Co., Ltd. | A protective structure for slope planting |
| CN204608803U (en) * | 2015-05-08 | 2015-09-02 | 西安科技大学 | A kind of bolt support high gradient slope is with planting raw groove structure |
| CN205712143U (en) * | 2016-06-15 | 2016-11-23 | 河北省地矿局第二地质大队 | Concrete spraying floating platform structure for mine environment recovery treatment |
| CN207987935U (en) * | 2018-01-22 | 2018-10-19 | 云南新创新交通建设股份有限公司 | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226479A (en) * | 2019-07-16 | 2019-09-13 | 河北省农林科学院粮油作物研究所 | A kind of horizontal slotting method for planting of sweet potato and its transplanting machine |
| CN110226479B (en) * | 2019-07-16 | 2022-03-01 | 河北省农林科学院粮油作物研究所 | Sweet potato transverse transplanting method and transplanting machine thereof |
| CN111021365A (en) * | 2019-12-13 | 2020-04-17 | 中冶天工集团有限公司 | Reusable foundation pit supporting device and using method |
| CN112854252A (en) * | 2020-12-31 | 2021-05-28 | 中国水利水电第八工程局有限公司 | Three-dimensional prefabrication and damaged mountain ecological restoration method for high-slope plant-growing groove floating plate |
| CN112854252B (en) * | 2020-12-31 | 2022-03-11 | 中国水利水电第八工程局有限公司 | Three-dimensional prefabrication and damaged mountain ecological restoration method for high-slope plant-growing groove floating plate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105887898B (en) | A kind of method and structure of protection swell-shrink characteristic ground cut slope | |
| CN105421470B (en) | Assembled anchor pole arched framework combined type ecological revetment construction method | |
| CN105756073B (en) | A kind of ion type rareearth mine ecological slope protection building block and its ecological revetment system | |
| CN205999903U (en) | Environment-friendly type grass planting Concrete Highway protective slope structure | |
| CN106703044B (en) | One kind stream modeling shape rinse fill soft stratum slope combination supporting method | |
| CN107762535A (en) | Cut-and-cover tunnel secretly does construction technology under complicated geological environment | |
| CN201826318U (en) | Simple ecological slope protecting structure for loose soil of road | |
| CN108104141A (en) | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure and its engineering method | |
| CN106958264A (en) | A kind of highway greenbelt and its construction method | |
| CN108166520B (en) | Water and soil conservation method for electric power transmission line engineering construction | |
| CN206428709U (en) | A kind of highway slope protection | |
| CN106522244B (en) | A kind of embankment combination binding structure and its construction method | |
| CN101768960B (en) | Bored concrete pile construction method of permafrost layer | |
| CN103334450B (en) | Construction method of pile precast slab retaining wall with drainage ditch | |
| CN103122640A (en) | Slope protective structure and protective method | |
| CN207987935U (en) | A kind of highway Rock High Slope anchor pole pregroove marks safeguard structure | |
| CN110106886A (en) | A kind of deep pit digging method of underground high water level | |
| CN109869163A (en) | A kind of construction method and structure of tunnel | |
| CN104695454A (en) | Steep slope reinforcement and protection device and paving method thereof | |
| CN208934005U (en) | A kind of vertical curved baffle landscape pile plate wall | |
| CN209585072U (en) | It is a kind of for high slope, the retaining structure in narrow location | |
| CN206418460U (en) | Ecological slope protection structure | |
| CN208328984U (en) | Ecological gridiron barricade | |
| CN106436725A (en) | Construction method of road cutting stereoscopic protection structure achieving high polymer grouting reinforcement and water prevention | |
| CN205530298U (en) | Ecological revetment block in ion type rare earth mine mountain and ecological bank protection system thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |