CN109868829A - A kind of high slope soil stone safeguard structure and construction method - Google Patents
A kind of high slope soil stone safeguard structure and construction method Download PDFInfo
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- CN109868829A CN109868829A CN201910156743.0A CN201910156743A CN109868829A CN 109868829 A CN109868829 A CN 109868829A CN 201910156743 A CN201910156743 A CN 201910156743A CN 109868829 A CN109868829 A CN 109868829A
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- 239000002689 soil Substances 0.000 title claims abstract description 36
- 239000004575 stone Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 31
- 239000010959 steel Substances 0.000 claims abstract description 31
- 239000004567 concrete Substances 0.000 claims abstract description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000004746 geotextile Substances 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims abstract description 9
- 239000011380 pervious concrete Substances 0.000 claims abstract description 8
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000012856 packing Methods 0.000 claims abstract description 5
- 239000000919 ceramic Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000002955 isolation Methods 0.000 claims 1
- 238000007569 slipcasting Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009510 drug design Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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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
-
- 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
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Revetment (AREA)
Abstract
The invention discloses a kind of high slope soil stone safeguard structure and constructing operation methods；Porotective wall two parts including side slope protection body, slope treatment；Side slope protection body has filled-up ground, road surface structare layer；Transverse drainage ventilation duct is set in filled-up ground；The lower section of filled-up ground is pervious concrete separation layer, is to change packing course below pervious concrete separation layer；The edge of filled-up ground is laid with waterproof geotextiles, is edge concrete layer outside waterproof geotextiles；The porotective wall of slope treatment is located at the bottom of side slope protection body；The porotective wall of slope treatment has column steel pipe and steel pipe pile-column fence column pedestal, and steel pipe pile-column fence column pedestal is wrapped up using armored concrete.High slope soil stone safeguard structure of the present invention has many advantages, such as that overall structure is simple, safety coefficient is high, bearing capacity is good；In addition, also having construction cost low, long service life, bearing capacity is strong, and protection, waterproof performance are preferable.
Description
Technical field
The present invention relates to side slope soil stones to protect field, is specifically to be related to a kind of high slope soil stone safeguard structure and construction
Operating method.
Background technique
Highway slope protection can be generally divided into two classes, i.e. engineering protection and plant protection, and two class protection forms are mutual
What support interpenetrated, only the two is organically combined, can just play permanent protection, attractive and durable purpose.With scientific skill
The continuous development of art and being on the rise for environmental problem.
Highway has become the important transport hub of people's trip, and since some slope of highway are steeper, rainwash can be made
At being largely lost for side slope water and soil, therefore, its premiere feature of slope greening is ecological protection, protects roadbed, and stable side slope is extensive
The natural ecology of multiple side slope, but there is soil textures when side slope is protected for existing slope greening and protective device
Loosely, edge slope structure can be washed out when rainwater is excessive, the shortcomings that green plant cannot be effectively protected.
It is found by retrieval, the invention of patent No. CN201520063758.X provides a kind of novel road side slope biological protection
Structure, including flexible metal net, straw mattress layer, lock, locating pin, connecting rod and grass-seed, the straw mattress layer setting is in flexible gold
Belong to the lower part of net；The surrounding of flexible metal net is arranged in the lock；The locating pin is uniformly arranged on flexible metal net
Top；The connecting rod is arranged on the right side of flexible metal net；The grass-seed is uniformly arranged on the top of straw mattress layer.
A kind of slope of highway water and soil guard system of the disclosure of the invention of patent No. CN201620777878.0, including with excavation
The honeycomb slope that side slope pours；Honeycomb bottom of slope portion is provided with bedstone cage layer；Two sides are equipped with kerbstone at the top of the bedstone cage layer
Cage layer；Planting soil is filled between the bedstone cage layer and kerbstone cage layer；Interior kind of the planting soil is implanted with shelter-forest wood；The bottom
Gabion layer offers sink far from honeycomb slope side；The sink top is provided with leak cover board；The leak cover board is far from bee
Nest slope side is provided with road guardrail.Slope of highway water and soil guard system of the invention passes through forest, bedstone cage layer, kerbstone cage
Layer and leak cover board can play diversion effect, while soil being avoided to enter in screw clamp, can complete water and soil protection well
Task.
However it is low to encounter some topography Xi Gaodong in practice of construction, the slow biggish environment of hypsography in the steep north in south；That
For highway environments high steep equal for side slope, danger stone may be deformed and be displaced as it can be seen that by construction disturbance, very
To there is phenomena such as landslide, slope collapes, slope surface Rolling Stone, therefore observing and controlling need to be reinforced, in time with processing, contain safety accident
Occur.
Summary of the invention
Therefore, in order to solve above-mentioned deficiency, the present invention provides a kind of high slope soil stone safeguard structure and constructing operation herein
Method；It is excellent that high slope soil stone safeguard structure of the present invention has that overall structure is simple, safety coefficient is high, bearing capacity is good etc.
Point；The present invention has rational design, it is convenient to realize, work progress is easy, construction effect is good；In addition, also having construction cost low, use
The advantages that service life is long, and bearing capacity is strong, protection, good waterproof performance.
The invention is realized in this way constructing a kind of high slope soil stone safeguard structure, it is characterised in that: including side slope protection
Porotective wall two parts of body, slope treatment；
Side slope protection body has filled-up ground, road surface structare layer；Transverse drainage ventilation duct is set in filled-up ground；
Wherein, transverse drainage ventilation duct is made using PVC round tube；
Wherein, the lower section of filled-up ground is pervious concrete separation layer, is to change packing course below pervious concrete separation layer；
Wherein, the edge of filled-up ground is laid with waterproof geotextiles, is edge concrete layer outside waterproof geotextiles；
The porotective wall of slope treatment is located at the bottom of side slope protection body；
The porotective wall of slope treatment has column steel pipe and steel pipe pile-column fence column pedestal, column steel pipe buried depth 3m, steel pipe
Pile-column fence column pedestal is wrapped up using armored concrete, concrete pedestal cun 4.2m × 1m × 1m, buried depth 3m, the embedding 9m under pedestal
Long φ 32cm grouted anchor bar, side of base connect steel pipe to mountain slope toe and connect φ 32cm grouted anchor bar insertion massif, Yu Shuli steel pipe
Column laterally lays φ 18cm I-steel, spacing 0.5m, plug-in passive protection net.
A kind of high slope soil stone safeguard structure according to the present invention, it is characterised in that: shield is provided on the outside of porotective wall
Column groove and drain groove, for installing collapsible road guard in guardrail groove；Trap drainage is installed in drain groove
Device.
A kind of high slope soil stone safeguard structure according to the present invention, it is characterised in that: the collapsible road guard
With upper railing pipe, lower rail seat, rotatable vertical railing pipe, connector, interspersed seat, interspersed part handle, spring and intert
Pipe；Connector is fixed with upper railing pipe, and interspersed seat is fixed with rotatable vertical railing pipe, and interspersed pipe is applied in connector
Portion, spring are set on interspersed pipe, and the top of interspersed pipe is connect with interspersed part handle, and the lower part for interting pipe corresponds to interspersed seat
In, with the lower end of vertical railing pipe using being flexibly connected, the upper end of vertical railing pipe and connector are connected lower rail seat using activity
It connects.
A kind of high slope soil stone safeguard structure according to the present invention, it is characterised in that: arc drain groove has ceramics
Mosaic tile layer, waterproof layer, concrete layer；Discharge filtering device has cylinder, cylinder fixed seat, filter residue net；Filter residue net corresponds to pottery
In porcelain mosaic tile layer, filter residue net is connect with Telescopic-cylinder end, and cylinder is mounted in cylinder fixed seat.
A kind of constructing operation method of high slope soil stone safeguard structure, it is characterised in that: implement as follows；
(1), side slope protection body is built；
(2), in the porotective wall of the bottom of side slope protection body installation slope treatment；
(3), it is provided with guardrail groove and drain groove on the outside of porotective wall, and collapsible road is installed in guardrail groove
Guardrail；Discharge filtering device is installed in drain groove.
The present invention has the advantage that the present invention provides a kind of high slope soil stone safeguard structure and construction by improving herein
Operating method, have the advantages that as follows improve and:
One；Hurry to porotective wall two parts including side slope protection body, slope treatment；
Side slope protection body has filled-up ground, road surface structare layer；Transverse drainage ventilation duct is set in filled-up ground；Wherein, laterally
Draining ventilation duct is made using PVC round tube；Wherein, the lower section of filled-up ground is pervious concrete separation layer, permeable coagulation
It is to change packing course below native separation layer；
Wherein, the edge of filled-up ground is laid with waterproof geotextiles, is edge concrete layer outside waterproof geotextiles；
The porotective wall of slope treatment is located at the bottom of side slope protection body；
The porotective wall of slope treatment has column steel pipe and steel pipe pile-column fence column pedestal, column steel pipe buried depth 3m, steel pipe
Pile-column fence column pedestal is wrapped up using armored concrete, concrete pedestal cun 4.2m × 1m × 1m, buried depth 3m, the embedding 9m under pedestal
Long φ 32cm grouted anchor bar, side of base connect steel pipe to mountain slope toe and connect φ 32cm grouted anchor bar insertion massif, Yu Shuli steel pipe
Column laterally lays φ 18cm I-steel 13, spacing 0.5m, plug-in passive protection net.
High slope soil stone safeguard structure of the present invention is with overall structure is simple, safety coefficient is high, bearing capacity is good
The advantages that；The present invention has rational design, it is convenient to realize, work progress is easy, construction effect is good；In addition, also have construction cost low,
The advantages that long service life, bearing capacity is strong, protection, good waterproof performance.
In addition, a kind of high slope soil stone safeguard structure of the present invention, porotective wall outside is provided with guardrail groove and draining
Groove, for installing collapsible road guard in guardrail groove；Discharge filtering device is installed in drain groove.
In addition, the collapsible road guard has upper railing pipe, lower rail seat, rotatable vertical railing pipe, connects
Fitting, interspersed seat, interspersed part handle, spring and interspersed pipe；Connector is fixed with upper railing pipe, interts seat and rotatable vertical
Railing pipe is fixed, and interspersed pipe is applied in inside connector, and spring is set on interspersed pipe, the top of interspersed pipe and interspersed part handle
Connection, the lower part for interting pipe correspond in interspersed seat, and lower rail seat is used with the lower end of vertical railing pipe and is flexibly connected, vertical column
The upper end of rod tube uses with connector and is flexibly connected.And road guard of the present invention have close up the energy in guardrail groove
Power.
In addition, a kind of high slope soil stone safeguard structure of the present invention, arc drain groove has ceramic mosaic tile layer, waterproof
Layer, concrete layer；Discharge filtering device has cylinder, cylinder fixed seat, filter residue net；Filter residue net corresponds in ceramic mosaic tile layer,
Filter residue net is connect with Telescopic-cylinder end, and cylinder is mounted in cylinder fixed seat.Drain groove according to the present invention is conducive to save
Thus cost is beneficial to prevent waterproof layer cracking in addition, ceramic mosaic tile layer increases the intensity of waterproof layer, thus the row of improving
The water-proof function in ditch.Meanwhile water is directly contacted with ceramic mosaic tile layer, impurity, sludge etc. are deposited directly to ceramic mosaic tile layer table
Face thereby facilitates the cleaning in gutter since ceramic mosaic tile layer surface is smooth, is conducive to the clean and tidy degree for improving gutter,
And is conducive to gutter and promotes aesthetics.In addition, the rubbish of collection can be proposed by air cylinder lifting filter residue net.
Detailed description of the invention
Fig. 1 is high slope soil stone safeguard structure overall schematic of the present invention；
Fig. 2-Fig. 3 is the porotective wall schematic diagram of slope treatment of the present invention；
Fig. 4-Fig. 6 is the corresponding implementation diagram of the collapsible road guard of the present invention；
Fig. 7 is discharge filtering device implementation diagram in the present invention.
Specific embodiment
Below in conjunction with attached drawing 1- Fig. 7, the present invention is described in detail, technical solution in the embodiment of the present invention into
Row clearly and completely describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
Every other embodiment, shall fall within the protection scope of the present invention.
The present invention provides a kind of high slope soil stone safeguard structure by improving herein, can give reality as follows
It applies；1 two parts of porotective wall including side slope protection body, slope treatment；
Side slope protection body has filled-up ground 2, road surface structare layer 3；Transverse drainage ventilation duct 4 is set in filled-up ground 2；
Wherein, transverse drainage ventilation duct 4 is made using PVC round tube；
Wherein, the lower section of filled-up ground 2 is pervious concrete separation layer 5, is to change packing course 6 below pervious concrete separation layer 5；
Wherein, the edge of filled-up ground 2 is laid with waterproof geotextiles 7, is edge concrete layer 8 outside waterproof geotextiles 7；
The porotective wall 1 of slope treatment is located at the bottom of side slope protection body；
The porotective wall 1 of slope treatment have column steel pipe 9 and steel pipe pile-column fence column pedestal 10,9 buried depth 3m of column steel pipe,
Steel pipe pile-column fence column pedestal 10 is wrapped up using armored concrete, concrete pedestal cun 4.2m × 1m × 1m, buried depth 3m, in pedestal bottom
Under embedding 9m long φ 32cm grouted anchor bar 11, side of base connect steel pipe to mountain slope toe connect φ 32cm grouted anchor bar 12 be embedded in massif,
φ 18cm I-steel 13, spacing 0.5m, plug-in passive protection net 14 are laterally laid in erectting 9 column of steel pipe.
High slope soil stone safeguard structure of the present invention is with overall structure is simple, safety coefficient is high, bearing capacity is good
The advantages that；The present invention has rational design, it is convenient to realize, work progress is easy, construction effect is good；In addition, also have construction cost low,
The advantages that long service life, bearing capacity is strong, good waterproof performance.
A kind of high slope soil stone safeguard structure of the present invention is provided with guardrail groove 15 on the outside of porotective wall 1 and drains recessed
Slot 16, for installing collapsible road guard 17 in guardrail groove 15；Discharge filtering device 18 is installed in drain groove 16.
In addition, the collapsible road guard 17 has upper railing pipe 19, lower rail seat 20, rotatable vertical railing
Pipe 21, connector 22, interspersed seat 23, interspersed part handle 24, spring 25 and interspersed pipe 26；Connector 22 and upper railing pipe 19 are solid
It is fixed, intert seat 23 and rotatable vertical railing pipe 21 is fixed, interspersed pipe 26 is applied in inside connector 22, and spring 25 is set on
On interspersed pipe 26, the top of interspersed pipe 26 is connect with interspersed part handle 24, and the lower part for interting pipe 26 corresponds in interspersed seat 23, under
Guardrail base 20 is with the lower end of vertical railing pipe 21 using being flexibly connected, and the upper end of vertical railing pipe 21 and connector 22 are using activity
Connection.And road guard 17 of the present invention have close up the ability in guardrail groove.
A kind of high slope soil stone safeguard structure of the present invention, arc drain groove 16 have ceramic mosaic tile layer 27, waterproof
Layer 28, concrete layer 29；Discharge filtering device 18 has cylinder 30, cylinder fixed seat 31, filter residue net 32；Filter residue net 32 corresponds to
In ceramic mosaic tile layer 27, filter residue net 32 is connect with 30 telescopic end of cylinder, and cylinder 30 is mounted in cylinder fixed seat 31.According to this hair
Bright drain groove is conducive to saving cost and is thus beneficial to prevent in addition, ceramic mosaic tile layer increases the intensity of waterproof layer
Waterproof layer cracking, to improve the water-proof function in gutter.Meanwhile water is directly contacted with ceramic mosaic tile layer, impurity, sludge etc.
It is deposited directly to ceramic mosaic tile layer surface, since ceramic mosaic tile layer surface is smooth, the cleaning in gutter is thereby facilitated, is conducive to
The clean and tidy degree in gutter is improved, and is conducive to gutter and promotes aesthetics.In addition, can be by air cylinder lifting filter residue net, it will
The rubbish of collection proposes.
A kind of constructing operation method of high slope soil stone safeguard structure, implements as follows；
(1), side slope protection body is built；
(2), in the porotective wall 1 of the bottom of side slope protection body installation slope treatment；
(3), it is provided with guardrail groove 15 and drain groove 16 in the outside of porotective wall 1, and installs and can receives in guardrail groove 15
The road guard 17 held together；Discharge filtering device 18 is installed in drain groove 16.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (5)
1. a kind of high slope soil stone safeguard structure, it is characterised in that: the porotective wall (1) including side slope protection body, slope treatment
Two parts；Side slope protection body has filled-up ground (2), road surface structare layer (3)；Setting transverse drainage is divulged information in filled-up ground (2)
It manages (4)；Wherein, transverse drainage ventilation duct (4) is made using PVC round tube；Wherein, the lower section of filled-up ground (2) is permeable
Concrete isolation layer (5), pervious concrete separation layer (5) lower section are to change packing course (6)；
Wherein, the edge of filled-up ground (2) is laid with waterproof geotextiles (7), and waterproof geotextiles (7) are edge concrete layer (8) outside；
The porotective wall (1) of slope treatment is located at the bottom of side slope protection body；
The porotective wall (1) of slope treatment has column steel pipe (9) and steel pipe pile-column fence column pedestal (10), column steel pipe
(9) buried depth 3m, steel pipe pile-column fence column pedestal (10) are wrapped up using armored concrete, and concrete pedestal cun 4.2m × 1m × 1m is buried
Deep 3m, the embedding 9m long φ 32cm grouted anchor bar (11) under pedestal, side of base connect steel pipe to mountain slope toe and connect φ 32cm slip casting
Anchor pole (12) is embedded in massif, and Yu Shuli steel pipe (9) column laterally lays φ 18cm I-steel (13), spacing 0.5m, plug-in passive
Protective net (14).
2. a kind of high slope soil stone safeguard structure according to claim 1, it is characterised in that: porotective wall is opened on the outside of (1)
There are guardrail groove (15) and drain groove (16), is used to that collapsible road guard (17) are installed in guardrail groove (15)；Draining
Discharge filtering device (18) are installed in groove (16).
3. a kind of high slope soil stone safeguard structure according to claim 1, it is characterised in that: the collapsible road guard
(17) there is upper railing pipe (19), lower rail seat (20), rotatable vertical railing pipe (21), connector (22), interspersed seat
(23), intert part handle (24), spring (25) and interspersed pipe (26)；Connector (22) and upper railing pipe (19) are fixed, intert seat
(23) fixed with rotatably vertical railing pipe (21), interspersed pipe (26) is applied in connector (22) inside, and spring (25) is worn
On interspersed pipe (26), the top of interspersed pipe (26) is connect with interspersed part handle (24), and the lower part of interspersed pipe (26), which corresponds to, wears
In socket (23), the lower end of lower rail seat (20) and vertical railing pipe (21) using being flexibly connected, vertical railing pipe (21) it is upper
End uses with connector (22) and is flexibly connected.
4. a kind of high slope soil stone safeguard structure according to claim 3, it is characterised in that: arc drain groove (16) has
Ceramic mosaic tile layer (27), waterproof layer (28), concrete layer (29)；There are discharge filtering device (18) cylinder (30), cylinder to fix
Seat (31), filter residue net (32)；Filter residue net (32) corresponds in ceramic mosaic tile layer (27), filter residue net (32) and cylinder (30) telescopic end
Connection, cylinder (30) are mounted on cylinder fixed seat (31).
5. a kind of construction method of high slope soil stone safeguard structure, it is characterised in that: implement as follows；
(1), side slope protection body is built；
(2), in the porotective wall (1) of the bottom of side slope protection body installation slope treatment；
(3), guardrail groove (15) and drain groove (16) are provided on the outside of porotective wall (1), and in guardrail groove (15)
Collapsible road guard (17) are installed；Discharge filtering device (18) are installed in drain groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910156743.0A CN109868829B (en) | 2019-03-01 | 2019-03-01 | High-side slope soil and stone protection structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910156743.0A CN109868829B (en) | 2019-03-01 | 2019-03-01 | High-side slope soil and stone protection structure and construction method |
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| CN109868829A true CN109868829A (en) | 2019-06-11 |
| CN109868829B CN109868829B (en) | 2021-05-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110656551A (en) * | 2019-11-11 | 2020-01-07 | 中信国安建工集团有限公司 | Asphalt highway capable of avoiding water accumulation and construction method |
| CN111042156A (en) * | 2019-11-29 | 2020-04-21 | 花王生态工程股份有限公司 | Roadbed slope water-blocking ventilation type protection structure |
| CN111879616A (en) * | 2020-08-07 | 2020-11-03 | 中信国安建工集团有限公司 | Mechanism and method for detecting slope anchoring quality in geological environment |
| CN113073582A (en) * | 2021-04-19 | 2021-07-06 | 中铁二院工程集团有限责任公司 | Construction method of side slope dangerous rock falling stone blocking structure |
| CN117905091A (en) * | 2024-03-15 | 2024-04-19 | 福州路信公路设计有限公司 | Highway slope protection system, method and structure thereof |
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| CN104264557A (en) * | 2014-08-28 | 2015-01-07 | 杭州江润科技有限公司 | Semi-filling and semi-excavating ecological subgrade structure and construction method |
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| CN110656551A (en) * | 2019-11-11 | 2020-01-07 | 中信国安建工集团有限公司 | Asphalt highway capable of avoiding water accumulation and construction method |
| CN111042156A (en) * | 2019-11-29 | 2020-04-21 | 花王生态工程股份有限公司 | Roadbed slope water-blocking ventilation type protection structure |
| CN111879616A (en) * | 2020-08-07 | 2020-11-03 | 中信国安建工集团有限公司 | Mechanism and method for detecting slope anchoring quality in geological environment |
| CN113073582A (en) * | 2021-04-19 | 2021-07-06 | 中铁二院工程集团有限责任公司 | Construction method of side slope dangerous rock falling stone blocking structure |
| CN117905091A (en) * | 2024-03-15 | 2024-04-19 | 福州路信公路设计有限公司 | Highway slope protection system, method and structure thereof |
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