CN107806080A - A kind of Novel geogrid - Google Patents
A kind of Novel geogrid Download PDFInfo
- Publication number
- CN107806080A CN107806080A CN201711071472.6A CN201711071472A CN107806080A CN 107806080 A CN107806080 A CN 107806080A CN 201711071472 A CN201711071472 A CN 201711071472A CN 107806080 A CN107806080 A CN 107806080A
- Authority
- CN
- China
- Prior art keywords
- crosspiece
- connecting plate
- connect band
- vertical shelves
- coating
- 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
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/005—Soil-conditioning by mixing with fibrous materials, filaments, open mesh or the like
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0084—Geogrids
Abstract
This application discloses a kind of Novel geogrid, including crosspiece, vertical shelves, the first connecting plate, the second reinforcing plate, network grid, the first connect band, the second connect band and soil nailing, crosspiece, vertical shelves, the first connecting plate, the second connecting plate form closed lattice body, it is provided with coating on the inside of grille body, the centre of grille body and coating is provided with reinforcing shelves.Network grid is arranged in the grille body, the surrounding of network grid is provided with stiffener, distinguish limited location mouth on the vertical shelves of crosspiece and institute, the size of limited mouth is identical with the raised size, and the first connecting hole is provided with the first connecting plate, the second connecting hole is provided with the second connecting plate, pass through limited mouth and projection, soil nailing and the first connect band, the relation that the relation of the second connect band is come between detent rail and vertical shelves, pass through the first connecting hole.The cooperation of the cooperation of second connecting hole and ground block, coating and back-up coat, and the cooperation of network grid and stiffener are integrally positioned and consolidated to Novel geogrid.
Description
Technical field
The application is related to GSZ field, particularly a kind of Novel geogrid.
Background technology
Earth working material is the geosynthetics being widely used in now in Geotechnical Engineering, and it is high molecular polymerization produce
The general designation of product.Earth working material is divided into a few major class materials：Geotextiles, geomembrane, GSZ, drain bar, composite earth mulch film, soil
Net, soil cell compartment, roc moisten native waterproof blanket etc..Wherein, GSZ is a kind of main chemical industry synthesis material, is closed with other geotechniques
Compared into material, it has unique performance and effect, is commonly used for the muscle material of earth structure or the muscle material of composite etc..Soil
Since work grid produces, had been widely used in the engineerings such as road, water conservancy, building, and achieve huge society
Can economic benefit.GSZ is to use the high molecular polymerization such as polypropylene, polyvinyl fluoride as a kind of conventional Earthworking reinforced bar material
The two-dimensional network shape that thing forms through thermoplastic or molding or the 3 D stereo network screen with certain altitude, are used for reinforcement dirt road
Base engineering, basement process and embankment slope protection works.
With the continuous improvement that society is required construction qualities such as road, buildings, engineering is to GSZ performance and work(
Can requirement also more and more higher, the GSZ structure of prior art be only staggered horizontal lacing wire, longitudinal lacing wire braiding or
Person its staggeredly node at melting welding form.In use, existing GSZ stability is poor, is carrying out GSZ
Laying during layout with being easily deformed, in use, horizontal lacing wire and longitudinal lacing wire are also easily pullled by external force and cause phase
Solder joint cracking at friendship, what solder joint disconnecting strip was come is the actual effect of whole grid network function, it is necessary to a large amount of remedial efforts, no
Manpower and time are only consumed, can also influence being smoothed out for duration of a project.The GSZ of prior art is due to material simultaneously
Can be poor, easily corrode during use, be also unfavorable for the use of its stability.
The content of the invention
This application provides a kind of Novel geogrid, is produced with having solved GSZ in the prior art because stability is poor
The problems such as raw deformation.
A kind of Novel geogrid, including crosspiece, vertical shelves, the first connecting plate, the second connecting plate, network grid, the first company
Tape splicing, the second connect band and soil nailing.
The crosspiece is mutually perpendicular to the vertical shelves, is staggered, the adjacent crosspiece, the adjacent vertical shelves difference
It is arranged in parallel.
First connecting plate is arranged at the both ends of the crosspiece, parallel with the vertical shelves.
Second connecting plate is arranged at the both ends of the vertical shelves, parallel with the crosspiece.
The crosspiece, the vertical shelves, first connecting plate, second connecting plate form closed lattice body.
The network grid is arranged in the grille body.
First connect band intersects the staggered place for being arranged on the crosspiece and the vertical shelves with second connect band.
The joining and the staggered place center weight of the crosspiece and vertical shelves of first connect band and second connect band
Close.
The soil nailing is respectively arranged at the both ends of first connect band and the both ends of the second connect band.
The first connecting hole is provided with first connecting plate.
The second connecting hole is provided with second connecting plate.
Preferably, the crosspiece is provided with projection.
Preferably, limited location mouth is distinguished in the vertical shelves, the first connect band and second connect band.
Preferably, the surrounding of the network grid is provided with stiffener.
Preferably, it is provided with coating on the inside of the grille body.
Preferably, the size of the limited mouth is identical with the raised size.
Preferably, the centre of the grille body and the coating is provided with back-up coat.
Preferably, the coating is PVC material, and gum is pasted with the coating, non-woven fabrics is provided with the gum.
From above-described embodiment as can be seen that a kind of Novel geogrid that the application provides, including crosspiece, vertical shelves, first
Connecting plate, the second reinforcing plate, network grid, the first connect band, the second connect band and soil nailing；Crosspiece, vertical shelves, the first connecting plate,
Second connecting plate forms closed lattice body；Network grid is arranged in grille body；The first connecting hole is provided with first connecting plate；
The second connecting hole is provided with second connecting plate；Crosspiece is provided with projection；Limited location mouth, network are distinguished on crosspiece and the vertical shelves
The surrounding of grid is provided with stiffener, is provided with coating on the inside of grille body, and the centre of grille body and the coating is provided with reinforcing
Shelves；Coating is PVC material, and gum is pasted with coating, non-woven fabrics is provided with gum.Novel geogrid passes through each structure
Coordinate, finally ensure its steadiness used, easily damage and deformation, usability during the GSZ use of prior art
Can be poor, Novel geogrid ensures crosspiece by the raised cooperation with limited mouth, the fixation of indulging relation between shelves do not move, enter
One step, by the first connect band, the fixation of the second connect band and soil nailing, it ensure that Novel geogrid positioning at the construction field (site)
It is firm, ensure that the false relation between them does not move, so as to also just make overall Novel geogrid keep shape, not by external force
It is deformed.Mutually surrendered with vertical shelves in crosspiece and network grid is set, and be arranged on the stiffener of network grid surrounding, further
The stability of Novel geogrid is improved, further, by the cooperation of coating and back-up coat, gum, gum are posted on coating
On be provided with non-woven fabrics etc. optimization so that Novel geogrid resistance stretching ability enhancing, further, the first connecting plate is set
The both ends of the crosspiece are placed in, parallel with vertical shelves, the second connecting plate is arranged at the both ends of vertical shelves, parallel with crosspiece；First connection
The first connecting hole is provided with plate, the work of the second connecting hole, the first connecting plate and the second connecting plate is provided with the second connecting plate
With being firm with positioning, when entirety lays Novel geogrid, corresponding first connecting hole and the second connecting hole are provided with ground
Block, block needs to insert the first connecting hole and the second connecting hole, enhances the horizontal effect of contraction with vertical direction, ensure
Novel geogrid is indeformable, unshifts, and forms the monolithic stability of Novel grille.Whole Novel geogrid uses glass fibre
It is made, glass fibre is the reinforcing material in composite, and using its good insulating, heat resistance is strong, and corrosion resistance is good, machine
Tool intensity is high, therefore ensure that the intensity and rigidity of Novel geogrid, and also the stability for whole Novel geogrid is made
Contribution.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 provides a kind of structural representation of Novel geogrid for the application；
Fig. 2 is the limited mouth structural representation that the application provides；
Fig. 3 is the network cell structure schematic diagram that the application provides；
Fig. 4 is grille body, coating and the back-up coat schematic diagram that the application provides；
Fig. 5 is the coating structure schematic diagram that the application provides.
Wherein, 1- crosspieces, 2- indulge shelves, the connecting plates of 3- first, the connecting plates of 4- second, 5- network grids, the connect bands of 6- first,
The connect bands of 7- second, 8- soil nailings, 9- is raised, 10- limited mouths, the connecting holes of 31- first, the connecting holes of 41- second, 51- stiffeners,
111- grille bodies, 112- coatings, 113- back-up coats, 1121- gums, 1122- non-woven fabrics.
Embodiment
Referring to Fig. 1, a kind of Novel geogrid structural representation provided for the application.
A kind of Novel geogrid, including crosspiece 1, vertical shelves 2, the first connecting plate 3, the second connecting plate 4, network grid 5, the
One connect band 6, the second connect band 7 and soil nailing 8.
The crosspiece 1 is mutually perpendicular to the vertical shelves 2, is staggered, the adjacent crosspiece 1, the adjacent vertical shelves 2
It is arranged in parallel respectively.The crosspiece 1 and the vertical shelves 2 lath that to be length consistent, it is homogeneous, using glass fiber material
It is made, glass fibre is a kind of inorganic non-metallic material of excellent performance, and it using glass marble or discarded glass is raw material through height that it, which is,
Temperature is founded, wire drawing, and doff, the technique such as weave cotton cloth are fabricated, a diameter of several microns of its monofilament to twenties microns, phase
All it is made up of when in the 1/20-1/5 of a hairline, every bundle fiber precursor hundreds of even thousands of monofilament, glass fibre leads to
Often make the reinforcing material in composite, electrically insulating material and the national economy every field such as heat-insulating material, circuit substrate.
Advantage is good insulating, and heat resistance is strong, and corrosion resistance is good, high mechanical strength, and crosspiece 1 is all that vertical relation is set with vertical shelves 2
On grid.
First connecting plate 3 is arranged at the both ends of the crosspiece 1, parallel with the vertical shelves 2；First connecting plate 3
For strip, it is molded for integral type with the crosspiece 1, is made up of glass fiber material.The thickness of first connecting plate 3 is described
2 times of crosspiece 1, to increase stability.
Second connecting plate 4 is arranged at the both ends of the vertical shelves, parallel with the crosspiece 1；Second connecting plate 4 is
Strip, it is molded for integral type with the vertical shelves 1, is made up of glass fiber material.The thickness of second connecting plate 4 is described vertical
2 times of shelves 1, to increase stability.
The junction of first connecting plate 3 and second connecting plate 4 is sticked together using the glue of high viscosity, waterproof
Anticorrosion, it is not easy to crack.
The crosspiece 1, the vertical shelves 2, first connecting plate 3, second connecting plate 4 form closed lattice body 111.
Closed lattice body 111 is a frame-like structures, that is, the framework of Novel geogrid.
The network grid 5 is arranged in the grille body 111；The network grid 5 be filled in the crosspiece 1 with it is described
At the neutral gear being crossed to form of vertical shelves 2, the network grid 5 be glass fibre structure, intensive, the network of internal network intertexture
Grid 5 and the crosspiece 1, the vertical shelves 2 are welded together using ultrasonic technology, and steadiness is high.
First connect band 6 intersect with second connect band 7 be arranged on the crosspiece 1 and the vertical shelves 2 staggeredly
Place.
In the joining and the crosspiece 1 of first connect band 6 and second connect band 7 and the staggered place of vertical shelves 2
The heart overlaps.The crosspiece 1 and the vertical intersection of shelves 2 are rectangle.The length of first connect band 6 and low two connect band 7
It is consistent with the rectangle catercorner length of intersection.And overlap.
The soil nailing 8 is respectively arranged at the both ends of the second connect band 7 of first connect band 6；First connect band 6
Be provided at both ends with nail mouth, second connect band 7 is provided at both ends with nail mouth, and the soil nailing 8 injects nail mouth, in practice of construction
Worker fixes soil nailing 8 with the mode of hammering.Soil nailing is the slender rod piece for reinforcing or anchoring the scene soil body in situ simultaneously, is taken
Deformed bar, i.e. Ribbed Bar are inserted in drilling in soil, and make soil nailing along the method for hole total length slip casting, by between the soil body
Interfacial adhesion or frictional force passive stress and are primarily subjected to pulling force effect under conditions of the soil body deforms.Soil nailing can also
By the use of steel pipe angle steel etc. as rivet nut, inserted using the method being directly driven into soil.
The first connecting hole 31 is provided with first connecting plate 3.First connecting hole 31 is circular hole of uniform size,
First connecting plate 3 is penetrated, when entirety lays Novel geogrid, corresponding first connecting hole 31 is provided with ground
Block, block need to insert first connecting hole 31, and the entirety for forming Novel grille is fixed.
Likewise, the second connecting hole 41 is provided with second connecting plate 4.Second connecting hole 41 is uniform in size
Circular hole, through second connecting plate, during new native sound of laughing the grid of overall laying, corresponding second connection is provided with ground
The block in hole 41, block need to insert second connecting hole 41, enhance the horizontal effect of contraction with vertical direction, ensure new
Type GSZ is indeformable, unshifts, and also just makes the monolithic stability of Novel grille.
Preferably, the crosspiece 1 is provided with projection 9.Projection 9 is in cuboid-type, edge rounding off, projection 9 and institute
State the integral molding of crosspiece 1.
Referring to Fig. 2, the limited mouth structural representation provided for the application.
Preferably, limited location mouth 10 is distinguished in the vertical shelves 2, the first connect band 6 and second connect band 7.Limited mouth
10 bore is consistent with raised 9 bore, purpose be exactly made by the limited mouth 10 and raised 9 combination it is described
Crosspiece 1, the vertical shelves 2, first connecting plate 6, between second connecting plate 7 secure fit together, ensure them it
Between false relation do not move, so as to also just make overall Novel geogrid keep shape, be not deformed by external force.
Referring to Fig. 3, the network cell structure schematic diagram provided for the application.
Preferably, the surrounding of the network grid 5 is provided with stiffener 51.Because being previously noted the network grid 5 and institute
Crosspiece 1 is stated, the vertical shelves 2 are welded together using ultrasonic technology, and welding position is the larger region of stress, in Novel grille
During integral arrangement, due to pullling or moving the sensitive part that weld is probably fracture, set and add in the surrounding of network grid 5
Strong bar 5, can resist the effect of external force, improve the stability of whole Novel geogrid, add security performance.
Referring to Fig. 4, the structural representation of the grille body provided for the application, coating and back-up coat.
Preferably, the inner side of grille body 111 is provided with coating 112.
Preferably, the grille body 111 and the centre of the coating 112 are provided with back-up coat 113.
The setting of the coating 112 improves the corrosion resistance of whole Novel geogrid, improves service life, simultaneously
The setting of the coating 112 also increases the stability of whole Novel geogrid, increases thickness and is unlikely to deform.Because of grille body
111 be network structure, it is impossible to directly the coating 112 is arranged on web results, therefore in the grille body 111 and the painting
Back-up coat 112 is set between layer 112, and the back-up coat 112 is sheet web frame, and mesh is corresponding with the network grid 5, material
Expect for glass fibre.
Referring to Fig. 5, the structural representation of the coating provided for the application.
The coating 112 is PVC material, and gum 1121 is pasted with the coating 112, is provided with the gum 1121
Non-woven fabrics 1122.
PVC main component is polyvinyl chloride, it is possible to additionally incorporate other compositions to strengthen its heat resistance, toughness, ductility etc..
The superiors of skin covering of the surface are paints, and inter-level is polyvinyl chloride, and orlop is back of the body coating adhesive, has good electric insulating quality
Can, low frequency insulating materials can be made, its chemical property is stablized, and has preferable tension, bending resistance, resistance to compression and anti-impact force.
Gum 1121 is provided with coating 112 simultaneously, while highdensity non-woven fabrics is posted on the gum 1121, is increased
The stability of whole GSZ.So when in use, bigger tensile stress can be born, improves safety in utilization, is ensured
The stabilization of performance.
From above-described embodiment as can be seen that a kind of Novel geogrid that the application provides, including crosspiece 1, vertical shelves 2, the
One connecting plate 3, the second reinforcing plate 4, network grid 5, the first connect band 6, the second connect band 7 and soil nailing 8；Crosspiece 1, vertical shelves 2, the
One connecting plate 3, the second connecting plate 4 form closed lattice body 111；Network grid 5 is arranged in grille body 111；First connecting plate 3
On be provided with the first connecting hole 31；The second connecting hole 41 is provided with second connecting plate 4；Crosspiece 1 is provided with projection 9；The He of crosspiece 1
Limited location mouth 10 is distinguished on the vertical shelves 2, the surrounding of network grid 5 is provided with stiffener 51, and the inner side of grille body 111 is provided with painting
The centre of layer 112, grille body 111 and the coating 112, which is provided with, reinforces shelves 112；Coating 112 is PVC material, on coating 112
Gum 1121 is pasted with, non-woven fabrics 1122 is provided with gum 1121.Novel geogrid passes through the cooperation of each structure, final guarantor
Its steadiness used is demonstrate,proved, easily damage and deformation during the GSZ use of prior art, performance is poor, new soil
Work grid ensures crosspiece 1 by projection 9 and the cooperation of limited mouth 10, the fixation of relation is not moved between vertical shelves 2, further
, by the first connect band 6, the second connect band 7 and the fixation of soil nailing 8, it ensure that Novel geogrid positioning at the construction field (site)
It is firm, ensure that the false relation between them does not move, so as to also just make overall Novel geogrid keep shape, not by external force
It is deformed.Surrendered in crosspiece 1 with the vertical phase of shelves 2 and network grid 5 be set, and be arranged on the stiffener 51 of the surrounding of network grid 5,
The stability of Novel geogrid is further improved, further, passes through the cooperation of coating 112 and back-up coat 113, coating 112
On post gum 1121, be provided with gum the grade of non-woven fabrics 1122 optimization so that Novel geogrid resistance stretching ability increase
By force, further, the first connecting plate 3 is arranged at the both ends of the crosspiece 1, parallel with vertical shelves 2, and the second connecting plate 4 is arranged at vertical
The both ends of shelves, it is parallel with crosspiece 1；The first connecting hole 31 is provided with first connecting plate 3, second is provided with the second connecting plate 4
Connecting hole 41, the effect of the first connecting plate 3 and the second connecting plate 4 is firm and positioning, when entirety lays Novel geogrid, ground
The block of corresponding first connecting hole 31 and the second connecting hole 41 is provided with face, block needs to insert the first connecting hole 31 and second
Connecting hole 32, the horizontal effect of contraction with vertical direction is enhanced, ensure that Novel geogrid is indeformable, unshift, formed new
The monolithic stability of type grid.Whole Novel geogrid is made using glass fibre, and glass fibre is in composite
Reinforcing material, using its good insulating, heat resistance is strong, and corrosion resistance is good, high mechanical strength, therefore ensure that Novel geogrid
Intensity and rigidity, also the stability for whole Novel geogrid be made that contribution.
Those skilled in the art will readily occur to the present invention its after considering specification and putting into practice invention disclosed herein
Its embodiment.The application be intended to the present invention any modification, purposes or adaptations, these modifications, purposes or
Person's adaptations follow the general principle of the present invention and including undocumented common knowledges in the art of the invention
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It should be appreciated that the invention is not limited in the precision architecture for being described above and being shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present invention is only limited by appended claim.
Claims (8)
1. a kind of Novel geogrid, it is characterised in that including crosspiece (1), vertical shelves (2), the first connecting plate (3), the second connection
Plate (4), network grid (5), the first connect band (6), the second connect band (7) and soil nailing (8)；
The crosspiece (1) is mutually perpendicular to the vertical shelves (2), is staggered, the adjacent crosspiece (1), adjacent described vertical
Shelves (2) be arranged in parallel respectively；
First connecting plate (3) is arranged at the both ends of the crosspiece (1), parallel with the vertical shelves (2)；
Second connecting plate (4) is arranged at the both ends of the vertical shelves, parallel with the crosspiece (1)；
The crosspiece (1), the vertical shelves (2), first connecting plate (3), second connecting plate (4) form closed lattice body
(111)；
The network grid (5) is arranged in the grille body (111)；
First connect band (6) is intersected with second connect band (7) is arranged on the crosspiece (1) and the vertical shelves (2)
Staggered place；
First connect band (6) and the joining and the crosspiece (1) of second connect band (7) and interlocking for vertical shelves (2)
Locate center superposition；
The soil nailing (8) is respectively arranged at the both ends of first connect band (6) and the both ends of the second connect band (7)；
The first connecting hole (31) is provided with first connecting plate (3)；
The second connecting hole (41) is provided with second connecting plate (4).
2. a kind of Novel geogrid according to claim 1, it is characterised in that the crosspiece (1) is provided with projection
(9)。
3. a kind of Novel geogrid according to claim 2, it is characterised in that the vertical shelves (2), the first connect band
(6) limited location mouth (10) and in second connect band (7) is distinguished.
4. a kind of Novel geogrid according to claim 1, it is characterised in that the surrounding of the network grid (5) is set
It is equipped with stiffener (51).
5. a kind of Novel geogrid according to claim 1, it is characterised in that set on the inside of the grille body (111)
There is coating (112).
6. a kind of Novel geogrid according to claim 3, it is characterised in that the size of the limited mouth (10) and institute
The size for stating raised (9) is identical.
7. a kind of Novel geogrid according to claim 5, it is characterised in that the grille body (111) and the painting
The centre of layer (112) is provided with back-up coat (113).
A kind of 8. Novel geogrid according to claim 5, it is characterised in that the coating (112) is PVC material,
Gum (1121) is pasted with the coating (112), non-woven fabrics (1122) is provided with the gum (1121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071472.6A CN107806080A (en) | 2017-11-03 | 2017-11-03 | A kind of Novel geogrid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711071472.6A CN107806080A (en) | 2017-11-03 | 2017-11-03 | A kind of Novel geogrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107806080A true CN107806080A (en) | 2018-03-16 |
Family
ID=61583306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711071472.6A Pending CN107806080A (en) | 2017-11-03 | 2017-11-03 | A kind of Novel geogrid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107806080A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109296153A (en) * | 2018-10-11 | 2019-02-01 | 安徽徽风新型合成材料有限公司 | A kind of building wall TGXG and its working method |
| CN109339023A (en) * | 2018-09-29 | 2019-02-15 | 湖南大学 | A kind of TGXG with drain function |
| US11434616B1 (en) | 2019-12-19 | 2022-09-06 | Robert Anderson | Erosion block |
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|---|---|---|---|---|
| CN102251526A (en) * | 2011-04-24 | 2011-11-23 | 张华新 | Geogrid with back adhesive |
| CN205188927U (en) * | 2015-12-14 | 2016-04-27 | 肥城联谊工程塑料有限公司 | Biaxial stretching plastics geogrid |
| CN205369206U (en) * | 2015-12-31 | 2016-07-06 | 安徽中路工程材料有限公司 | Geogrid convenient to fixed equipment |
| CN205954427U (en) * | 2016-08-18 | 2017-02-15 | 冯志仁 | Geogrid |
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2017
- 2017-11-03 CN CN201711071472.6A patent/CN107806080A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251526A (en) * | 2011-04-24 | 2011-11-23 | 张华新 | Geogrid with back adhesive |
| CN205188927U (en) * | 2015-12-14 | 2016-04-27 | 肥城联谊工程塑料有限公司 | Biaxial stretching plastics geogrid |
| CN205369206U (en) * | 2015-12-31 | 2016-07-06 | 安徽中路工程材料有限公司 | Geogrid convenient to fixed equipment |
| CN205954427U (en) * | 2016-08-18 | 2017-02-15 | 冯志仁 | Geogrid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109339023A (en) * | 2018-09-29 | 2019-02-15 | 湖南大学 | A kind of TGXG with drain function |
| CN109296153A (en) * | 2018-10-11 | 2019-02-01 | 安徽徽风新型合成材料有限公司 | A kind of building wall TGXG and its working method |
| US11434616B1 (en) | 2019-12-19 | 2022-09-06 | Robert Anderson | Erosion block |
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Inventor after: Cai Siliang Inventor after: Xie Chaoxia Inventor after: Cai Wangfan Inventor after: Ou Yangqing Inventor before: Cai Siliang Inventor before: Xie Chaoxia Inventor before: Cai Wangfan Inventor before: Ou Yangqing |
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Application publication date: 20180316 |