CN205999903U - Environment-friendly type grass planting Concrete Highway protective slope structure - Google Patents

Environment-friendly type grass planting Concrete Highway protective slope structure Download PDF

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Publication number
CN205999903U
CN205999903U CN201620739340.0U CN201620739340U CN205999903U CN 205999903 U CN205999903 U CN 205999903U CN 201620739340 U CN201620739340 U CN 201620739340U CN 205999903 U CN205999903 U CN 205999903U
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slope
grass planting
concrete
highway
environment
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陈惠民
卢玉峰
张国飞
刘坤
朱凯
赵中民
纪东兴
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DEZHOU ROAD ENGINEERING Corp
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DEZHOU ROAD ENGINEERING Corp
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Abstract

The utility model is related to a kind of environment-friendly type grass planting Concrete Highway protective slope structure, mainly includes grass planting concrete, prefabricated frame lattice beam, anchor pole, soil nailing, mortar flag stone wall, slope drainage system and Gravity Retaining Wall.Soil nailing is set in the unstable rock mass of highway former limit slope, concrete pier is set at anchor head, mortar flag stone wall is set up on original is domatic, mortar flag stone is from bottom to top sequentially filled sandy gravel stratum, argillic horizon, grass planting concrete within the walls, and prefabricated frame lattice beam is installed on mortar flag stone wall top, and sash beam intersection point arranges anchor pole, concrete inclusion enclave is provided with around anchor pole, drainage system is provided with sandy gravel stratum, bottom of slope is provided with drainage channel, is provided with gravity retaining wall on the outside of toe highway subgrade gutter.Highway slope protection structural integrity of the present utility model and good stability, while safe revetment really realized by environment-friendly type grass planting concrete combining with environmental protection, are effectively improved traffic environment.

Description

Environment-friendly type grass planting Concrete Highway protective slope structure
Technical field
The utility model is related to a kind of environment-friendly type grass planting Concrete Highway protective slope structure, belongs to highway engineering field, is suitable for In area of heavy rainfull and the higher highway slope protection engineering of greening and stability requirement.
Background technology
The reliable service life of the subgrade stability of the side slope revetment Shi Wei highway of highway and highway provides the master of safety guarantee Want technical measures.Traditional slope of highway revetment can be divided mainly into the rigidity of laid dry, mortar flag stone and concrete sash, plate Material embankment type, or adopt turf vegetation protection mode.This several embankment type, the former is to destroy land resources as generation Valency, forms slope of highway greyish white a piece of, extremely uncoordinated with natural landscape, causes new environmental pollution;And the latter's side slope compares Suddenly, rainfall easily produces runoff erosion, it is also difficult to reach preferable revetment requirement.
At present, the environmental revetment new technology with green concrete as representative, makes rigid revetment and environmental greening ideally Combine, this had both met the fundamental state policy of environmental protection and sustainable development, slope of highway revetment requirement can be met again, from root The present situation that concrete, stone-laying revetment deteriorate environment for human survival is improved in sheet.Based on this, for slope of highway present situation, in conjunction with Environment-friendly type green concrete, development and application ecotype revetment new technology, change traditional embankment type, the highway construction to China Have important practical significance.
Therefore, a kind of efficiency of construction height of invention is needed badly at present, and stability is strong, domatic complete green ecological, and economic skill The highway slope protection structure that art benefit is projected.The utility model is combined the unstable face in process former limit slope using soil nailing with anchor pole, while It is that sandy gravel stratum and argillic horizon provide packing space by arranging mortar flag stone wall, and drainage system is set in sandy gravel stratum, and Top surface hydraulic reclamation grass planting concrete, is effectively improved traffic environment while improving slope stability, economic technology benefit is projected.
Content of the invention
The purpose of this utility model is to provide a kind of efficiency of construction height, and stability is strong, domatic complete green ecological, and The highway slope protection structure that economic technology benefit is projected.
For realizing above-mentioned technical purpose, the utility model employs technical scheme below:
A kind of environment-friendly type grass planting Concrete Highway protective slope structure, it is characterised in that the structure mainly includes grass planting coagulation Soil, prefabricated frame lattice beam, anchor pole, soil nailing, mortar flag stone wall, slope drainage system and Gravity Retaining Wall;It is former that soil nailing is arranged at highway In side slope unstable rock mass, anchor head concrete pier is set at soil nailing anchor head, mortar flag stone wall is set up on highway original is domatic, is grouted Slabstone is from bottom to top sequentially filled sandy gravel stratum, argillic horizon, grass planting concrete within the walls, and prefabricated frame lattice beam is installed on mortar flag stone wall top, Sash beam intersection point arranges anchor pole, is provided with concrete inclusion enclave, is provided with drainage system, sets in bottom of slope in sandy gravel stratum around anchor pole Bottom of slope drainage channel is equipped with, on the outside of toe highway subgrade gutter, is provided with gravity retaining wall.
Described mortar flag stone wall is arranged perpendicular to domatic basement rock, is made up of ribbed arch wall and rib post wall, and ribbed arch wall wall bottom is pre- Drain pipe channel is left, wall top is reserved with split bolt hole, arch bottom is installed with rockbolt installation space.
Described anchor pole bottom is arranged in former slopes supporting course, and on prefabricated frame lattice beam, anchor pole is located at slurry to top anchor Coffer work interior part is provided with concrete inclusion enclave.
Described prefabricated frame lattice beam is reinforced concrete structure, is made up of ribbed arch and rib post, is arranged at mortar flag stone wall top Portion, its middle rib capital face are provided with sash beam rhone, and side is provided with reserving rib.
Described grass planting concrete is arranged at clay layer surface, is internally provided with steel wire, steel wire and sash beam rib post The reserving rib connection of side, steel wire are provided with fixing muscle, and fixing muscle is vertically embedded in argillic horizon.
Described slope drainage system is made up of slopes drainpipe and bottom of slope drainage channel, and slopes draining pipe surface is offered Anti-filter geotextiles are simultaneously wrapped up in inlet opening, are connected by gum sleeve between slopes drainpipe, and gum sleeve is arranged at mortar flag stone Within the walls, bottom of slope drainage channel is arranged in drainage channel stopper slot, and drainage channel stopper slot is xoncrete structure.
The construction method of above-mentioned environment-friendly type grass planting Concrete Highway protective slope structure, its main construction procedure are as follows:
1)Preparation of construction:Construction area, brush slope to set location, loosening the soil in removing side slope are marked according to construction drawing;
2)Positioning anchor hole position:Setting-out is measured using total powerstation according to design drawing and determine hole position and anchor hole side Parallactic angle, and make a mark;
3)Domatic drilling:Drilled using rig, after the completion of drilling, checked whether spacing, length, angle conform to Ask;
4)Soil nailing and rockbolt installation:The hole position that soil nailing, anchor pole and the Grouting Pipe for matching alignment are laid slowly is crept into, and Guarantee for soil nailing, anchor bar body to push to predetermined depth;
5)Anchor hole slip casting:To anchor hole slip casting, after the completion of slip casting, eye mouth is blocked with timber wedge, by soil nailing exposed parts using mixed Solidifying knoll is fully wrapped around;
6)Mortar flag stone wall is constructed:Secondary cleaning is carried out to domatic before construction, domatic according to setting drawing surveying setting-out Go out wall bottom position, when building mortar flag stone wall by laying bricks or stones, hypodermis answers the mutual fissure of displacement on stone, inside and outside staggered take block, and root on ribbed arch wall Installation position is reserved according to design drawing;
7)Drainage system is installed:First slot in bottom of slope, using installation in concreting drainage channel stopper slot, stopper slot Drainage channel, then anti-filter geotextiles are wrapped up in slopes draining pipe surface, and the gum sleeve by mortar flag stone within the walls is connected into Overall;
8)Backfill sandy gravel stratum and argillic horizon:After drainage system installation, sandy gravel stratum, gravel is first backfilled in mortar flag stone wall Layer is completely covered drainpipe, then backfills clay in gravel layer surface, and argillic horizon is flattened;
9)Sash beam is constructed:According to design drawing prefabricated frame lattice beam, mortar flag stone wall top is attached to, in time with anchor pole anchor Gu, while steel wire is welded with Vierendeel girder reserving rib, and plug fixing muscle;
10)High pressure hydraulic reclamation grass planting concrete:Grass planting concrete is poured using high pressure hydraulic reclamation method in sash beam enclosed space;
11)Toe gutter is constructed:Gutter is excavated at toe;
12)Gravity retaining wall is constructed:After gutter construction terminates, gravity type gear is built by laying bricks or stones using mortar flag stone on the outside of gutter Cob wall.
The utility model has the characteristics that following and beneficial effect:
(1)Slope of highway is processed by the way of soil nailing is combined with anchor pole, first pass through Soil-nailed and exposure is processed in side The random unstable rock mass on slope surface, then by arrange anchor pole strengthen slope retaining, while using anchor pole by original domatic, grout piece Stone walling and sash beam link into an integrated entity, and slope stability is greatly improved, and economic technology benefit is projected.
(2)Mortar flag stone wall is set up on original is domatic, mortar flag stone is from bottom to top sequentially filled sandy gravel stratum, clay within the walls Layer, grass planting concrete, as sandy gravel stratum water penetration is strong, discharge the underground in side slope by arranging drainage system inside which Water, reduces soil pressure, effectively improves slope stability.
(3)Grass planting concrete is arranged using high pressure hydraulic reclamation method in the sash beam, by rigid revetment and environmental greening ideally In conjunction with, and preparation and construction technology are simply, are prevented effectively from environmental disruption and secondary environmental pollution, while being effectively improved traffic ring Border.
(4)Sash top surface of the beam setting rhone, one network drainage channel of composition, Quick drainage, shorten the slope of rainwater The face holdup time, it is to avoid rainwater collects in domatic region.
(5)Gravity retaining wall is set outside toe highway subgrade gutter, protects side slope not washed away by underground water, stop side Slope falling rocks.
Description of the drawings
Fig. 1 is profile of the utility model environment-friendly type grass planting Concrete Highway protective slope structure along a certain ribbed arch center line;
Fig. 2 is profile of the utility model environment-friendly type grass planting Concrete Highway protective slope structure along a certain rib post;
Fig. 3 is the utility model environment-friendly type grass planting Concrete Highway protective slope structure front view;
Fig. 4 is A point drawing in Fig. 3;
Fig. 5 is to backfill schematic diagram in the utility model in mortar flag stone enclosed space;
Fig. 6 is the utility model construction process figure.
In figure:1- grass planting concrete, 2- slope vegetation, 3- rib post, 4- ribbed arch, 5- steel wire, 6- argillic horizon, 7- gravel Layer, 8- bottom of slope drainage channel, 9- drainage channel stopper slot, 10- mortar flag stone basis, 11- gutter, 12- gravity retaining wall, 13- concrete inclusion enclave, 14- slopes drainpipe, 15- anchor head concrete pier, 16- soil nailing, 17- anchor pole, 18- original slopes loosen Band, 19- original slopes, 20- mortar flag stone wall, 21- sash beam rhone, 22- gum sleeve, 23- fixing muscle.
Specific embodiment
In present embodiment, the precasting process of assembled sash beam, ecological erosion control block etc. requires that prestressed anchor cable stretching is applied Work technical requirements, the construction process requirement of concreting, slope plants species etc. are repeated no more, and emphasis illustrates the utility model The embodiment of the cast-in-place plant growing type eco-concrete protective slope structure construction being related to.
Fig. 1 is the front view of the utility model environment-friendly type grass planting Concrete Highway protective slope structure, and Fig. 2 is the utility model ring Guarantor's type grass planting Concrete Highway protective slope structure I-I profile, Fig. 3 are the utility model environment-friendly type grass planting Concrete Highway bank protection knots Structure II-II profile, Fig. 4 are the A drawings of front view, and Fig. 5 is that in mortar flag stone enclosed space, backfill is shown in the utility model It is intended to.Cast-in-place plant growing type eco-concrete protective slope structure shown in reference picture 1-5, mainly by grass planting concrete 1, prefabricated sash Beam, anchor pole 17, soil nailing 16, mortar flag stone wall 20, slope drainage system and Gravity Retaining Wall 12 etc. constitute.
Soil nailing 16 is arranged in the unstable rock mass of highway former limit slope, arranges concrete pier 15 at soil nailing anchor head, former in highway Mortar flag stone wall 20 is set up on domatic, is from bottom to top sequentially filled sandy gravel stratum 7, argillic horizon 6, grass planting coagulation in mortar flag stone wall 20 Soil 1, the top of mortar flag stone wall 20 install prefabricated frame lattice beam, and sash beam intersection point arranges anchor pole 17, is provided with concrete around anchor pole 17 Inclusion enclave 13, is provided with drainage system in sandy gravel stratum 7, bottom of slope is provided with bottom of slope drainage channel 8, toe highway subgrade gutter 11 Outside is provided with gravity retaining wall 12.
Soil nailing 16 is vertically installed in former slopes and loosens in 18 bands, and anchor head exposes to ramp portion completely by anchor head concrete pier 15 parcels.
Mortar flag stone wall 20 is arranged perpendicular to domatic basement rock, is made up of ribbed arch wall and rib post wall, and ribbed arch wall wall bottom is reserved with Drain pipe channel, wall top are reserved with split bolt hole, and arch bottom is installed with rockbolt installation space.
17 bottom of anchor pole is arranged in 19 supporting course of former slopes, and on prefabricated frame lattice beam, anchor pole 17 is located at slurry to top anchor Coffer work interior part is provided with concrete inclusion enclave 13.
Prefabricated frame lattice beam is reinforced concrete structure, is made up of ribbed arch 4 and rib post 3, is arranged at 20 top of mortar flag stone wall, Its 3 top surface of middle rib post is provided with sash beam rhone 21, and side is provided with reserving rib.
Grass planting concrete 1 is arranged at 6 surface of argillic horizon, is internally provided with steel wire 5, steel wire 5 and 3 side of sash beam rib post The reserving rib connection in face, steel wire 5 are provided with fixing muscle 23, and fixing muscle 23 is vertically embedded in argillic horizon 6.
Slope drainage system is made up of slopes drainpipe 14 and bottom of slope drainage channel 8, and 14 surface of slopes drainpipe offers Anti-filter geotextiles are simultaneously wrapped up in inlet opening, are connected by gum sleeve 22 between slopes drainpipe 14, and gum sleeve 22 is arranged at slurry In coffer work 20, bottom of slope drainage channel 8 is arranged in drainage channel stopper slot 9, and drainage channel stopper slot 9 is tied for concrete Structure.
Before cast-in-place plant growing type eco-concrete slope protection construction, first construction area is marked according to construction drawing, arrange builder Brush slope is carried out, removes all in side slope loosening the soil.Brush slope after according to design drawing adopt total powerstation measure setting-out determine hole position with And anchor hole azimuth, and mark is carried out, subsequently arrange rig to march into the arena, carry out bore operation.Bolthole is in 2500mm with soil nailing hole × 2500mm blossom type arranges that anchor pole bore dia chooses 35mm, and soil nailing bore dia chooses 110mm, and bore angle is according to live slope Degree is chosen;In drilling process, rationally drilling parameter and rate of penetration is grasped, after the completion of drilling, anchor spacing, length must be checked Whether degree, angle meet the requirements, it is found that unqualified discarding is redrilled.
Soil nailing 16 and anchor pole 17 are installed after the completion of drilling, before installing, re-start inspection to drilling, then by soil nailing 16, anchor pole 17 and the hole position laid of the Grouting Pipe alignment that matches slowly creep into, and guarantee for soil nailing 16, anchor pole 17 to push to predetermined depth Degree, the wherein a diameter of 28mm of anchor pole 17,16 diameter 100mm of soil nailing, soil nailing reinforcing bar are II grade of reinforcing bar, and diameter 18mm, consolidation are used Lean concrete grout, using 32.5 grades of Portland cements, the ratio of mud 0.45, controls grouting pressure during anchor hole slip casting, after the completion of, stand Eye mouth being blocked with timber wedge, and checking slip casting effect, failure mends slurry, after the completion of slip casting, soil nailing exposed parts is adopted anchor Head concrete pier 15 is fully wrapped around.
Soil nailing and anchor bolt construction carry out secondary cleaning to domatic after terminating, domatic according to setting drawing surveying setting-out pulp 20 wall bottom position of coffer work, subsequently builds mortar flag stone wall 20 by laying bricks or stones using mortar and quarry rock.When building by laying bricks or stones, on stone, hypodermis should be mutually The phase fissure of displacement, inside and outside staggered takes blocks, ribbed arch spacing 2500mm × 2500m, rib cross dimensions 300mm × 250mm, arch span 300mm, thickness 100mm, ribbed arch wall bottom reserve the drainpipe installation position of diameter 10cm according to design drawing.Drainpipe adopts pvc pipe, before installation First slot in bottom of slope, using concreting drainage channel stopper slot 9, the row for installing diameter 300mm in drainage channel stopper slot 9 Water main pipeline, then the drainpipe in domatic laying diameter 80mm, draining pipe surface wrap up anti-filter geotextiles, and pass through mortar flag stone The gum sleeve 22 that pre-installs within the walls connects integral.
After drainage system installation, sandy gravel stratum 7 is first backfilled in mortar flag stone wall, sandy gravel stratum 7 is completely covered drainpipe, then Clay is backfilled on 7 surface of sandy gravel stratum, argillic horizon 6 is flattened, the identity distance that bankets is from ribbed arch surface 100mm.Prefabricated sash is subsequently arranged Beam is marched into the arena, sash deck-siding 100mm, and 4 radius of ribbed arch is 1500mm, manually installed to 20 top of mortar flag stone wall after the assay was approved, Anchor with anchor pole 17 in time, and anchor pole exposed parts are adopted the concrete anchor pier parcel of 300mm × 300mm, anchor pier and ribbed arch 4 Intersection concrete is connected, and forms 3-D solid structure, while by steel wire 5 and the welding of Vierendeel girder reserving rib, and perpendicular to Domatic plug fixing muscle 23, fixing muscle 23 is II grade of reinforcing bar, fund diameter 18mm.
After the completion of above-mentioned construction, grass planting concrete 1 is poured using high pressure hydraulic reclamation method in sash beam enclosed space, grass planting is mixed Solidifying soil proportioning determines that according to experiment hydraulic reclamation excavates gutter 11 at toe after terminating, and adopts mortar flag stone in 11 outside of gutter Build gravity retaining wall 12 by laying bricks or stones, the high 2500m of retaining wall, upper width 1000mm, bottom width 1500mm.Domatic plant planted by a kind of grass planting concrete By 2.
The construction key step of environment-friendly type grass planting Concrete Highway protective slope structure is as follows:
1)Preparation of construction:Construction area is marked according to construction drawing, all pines in side slope are removed to set location in brush slope Soil.
2)Positioning anchor hole position:Setting-out is measured using total powerstation according to design drawing and determine hole position and anchor hole side Parallactic angle, and make a mark.
3)Domatic drilling:Drilled using rig, in drilling process, rationally drilling parameter and rate of penetration grasped, After the completion of drilling, must check whether anchor spacing, length, angle meet the requirements, it is found that unqualified discarding is redrilled.
4)Soil nailing and rockbolt installation:Inspection re-started to drilling before installing, then by soil nailing, anchor pole and the slip casting for matching The hole position that pipe alignment is laid slowly is crept into, and guarantees for soil nailing, anchor bar body to push to predetermined depth.
5)Anchor hole slip casting:Control grouting pressure is required according to confiding a technological secret during slip casting, after the completion of slip casting, stifled with timber wedge immediately Plug eye mouth, and slip casting effect is checked, failure mends slurry, after the completion of slip casting, soil nailing exposed parts are complete using concrete pier Parcel.
6)Mortar flag stone wall is constructed:Secondary cleaning is carried out to domatic before construction, domatic according to setting drawing surveying setting-out Go out wall bottom position, when building by laying bricks or stones, hypodermis answers the mutual fissure of displacement on stone, inside and outside staggered take block, and according to design drawing on ribbed arch wall Reserved installation position.
7)Drainage system is installed:First slot in bottom of slope, using installation in concreting drainage channel stopper slot, stopper slot Drainage channel, then anti-filter geotextiles are wrapped up in slopes draining pipe surface, and connected by mortar flag stone slabstone gum sleeve within the walls It is connected into entirety.
8)Backfill sandy gravel stratum and argillic horizon:After drainage system installation, gravel, sandy gravel stratum is first backfilled in mortar flag stone wall Drainpipe is completely covered, then clay is backfilled in gravel layer surface, and argillic horizon is flattened.
9)Sash beam is constructed:According to design drawing prefabricated frame lattice beam, mortar flag stone after entry test is qualified, is manually attached to Wall top, in time with anchor rod anchored, while steel wire and Vierendeel girder reserving rib are welded, and plug fixing muscle.
10)High pressure hydraulic reclamation grass planting concrete:Grass planting concrete is poured using high pressure hydraulic reclamation method in sash beam enclosed space, Grass planting concrete proportioning is determined according to experiment.
11)Toe gutter is constructed:After the completion of above-mentioned construction, at toe, excavate gutter.
12)Gravity retaining wall is constructed:After the construction of gutter ditch terminates, gravity type is built by laying bricks or stones using mortar flag stone on the outside of gutter Retaining wall.

Claims (6)

1. a kind of environment-friendly type grass planting Concrete Highway protective slope structure, it is characterised in that the structure mainly include grass planting concrete, Prefabricated frame lattice beam, anchor pole, soil nailing, mortar flag stone wall, slope drainage system and Gravity Retaining Wall;Soil nailing is arranged at highway former limit slope In unstable rock mass, anchor head concrete pier is set at soil nailing anchor head, on highway original is domatic, sets up mortar flag stone wall, mortar flag stone Sandy gravel stratum, argillic horizon, grass planting concrete are from bottom to top sequentially filled within the walls, and prefabricated frame lattice beam, sash are installed in mortar flag stone wall top Beam intersection point arranges anchor pole, is provided with concrete inclusion enclave, is provided with drainage system, is provided with bottom of slope in sandy gravel stratum around anchor pole Bottom of slope drainage channel, is provided with gravity retaining wall on the outside of toe highway subgrade gutter.
2. environment-friendly type grass planting Concrete Highway protective slope structure according to claim 1, it is characterised in that described grouts piece Stone walling is arranged perpendicular to domatic basement rock, is made up of ribbed arch wall and rib post wall, and ribbed arch wall wall bottom is reserved with drain pipe channel, and wall top is pre- Split bolt hole is left, arch bottom is installed with rockbolt installation space.
3. environment-friendly type grass planting Concrete Highway protective slope structure according to claim 1, it is characterised in that described anchor pole bottom Portion is arranged in former slopes supporting course, and on prefabricated frame lattice beam, anchor pole is provided with top anchor positioned at mortar flag stone wall inside portion Concrete inclusion enclave.
4. environment-friendly type grass planting Concrete Highway protective slope structure according to claim 1, it is characterised in that described prefabricated frame Lattice beam is reinforced concrete structure, is made up of ribbed arch and rib post, is arranged at mortar flag stone wall top, and its middle rib capital face is provided with Sash beam rhone, side is provided with reserving rib.
5. environment-friendly type grass planting Concrete Highway protective slope structure according to claim 4, it is characterised in that described grass planting is mixed Solidifying soil is arranged at clay layer surface, is internally provided with steel wire, and steel wire is connected with the reserving rib of sash beam rib post side, steel wire Net is provided with fixing muscle, and fixing muscle is vertically embedded in argillic horizon.
6. environment-friendly type grass planting Concrete Highway protective slope structure according to claim 1, it is characterised in that described domatic row Water system is made up of slopes drainpipe and bottom of slope drainage channel, and slopes draining pipe surface offers inlet opening and wraps up anti-filter geotechnique Cloth, is connected by gum sleeve between slopes drainpipe, and gum sleeve is arranged at mortar flag stone within the walls, and bottom of slope drainage channel is arranged In drainage channel stopper slot, drainage channel stopper slot is xoncrete structure.
CN201620739340.0U 2016-07-11 2016-07-11 Environment-friendly type grass planting Concrete Highway protective slope structure Active CN205999903U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013191A (en) * 2016-07-11 2016-10-12 杭州江润科技有限公司 Environmental-friendly grass concrete highway slope protection structure and construction method thereof
CN108487300A (en) * 2018-03-26 2018-09-04 石家庄铁道大学 Fractured Rock Slope original position Gravity Retaining Wall building method
CN108487301A (en) * 2018-03-26 2018-09-04 石家庄铁道大学 Fractured Rock Slope original position Gravity Retaining Wall structure
CN110735438A (en) * 2019-10-28 2020-01-31 华北水利水电大学 high stability ecological landscape slope protection structure
CN111206601A (en) * 2020-01-19 2020-05-29 湖南工程学院 Method for rapid rush repair and reinforcement of high and steep landslide
CN111764386A (en) * 2020-05-18 2020-10-13 四川省公路规划勘察设计研究院有限公司 Ecological anchor rod, side slope protection system and construction method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106013191A (en) * 2016-07-11 2016-10-12 杭州江润科技有限公司 Environmental-friendly grass concrete highway slope protection structure and construction method thereof
CN106013191B (en) * 2016-07-11 2018-06-15 杭州江润科技有限公司 Environment-friendly type grass planting Concrete Highway protective slope structure and construction method
CN108487300A (en) * 2018-03-26 2018-09-04 石家庄铁道大学 Fractured Rock Slope original position Gravity Retaining Wall building method
CN108487301A (en) * 2018-03-26 2018-09-04 石家庄铁道大学 Fractured Rock Slope original position Gravity Retaining Wall structure
CN110735438A (en) * 2019-10-28 2020-01-31 华北水利水电大学 high stability ecological landscape slope protection structure
CN110735438B (en) * 2019-10-28 2021-06-29 华北水利水电大学 High stability ecological landscape slope protection structure
CN111206601A (en) * 2020-01-19 2020-05-29 湖南工程学院 Method for rapid rush repair and reinforcement of high and steep landslide
CN111764386A (en) * 2020-05-18 2020-10-13 四川省公路规划勘察设计研究院有限公司 Ecological anchor rod, side slope protection system and construction method

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