CN107419732A - The bank protection earthfill structure of anti-collapse - Google Patents
The bank protection earthfill structure of anti-collapse Download PDFInfo
- Publication number
- CN107419732A CN107419732A CN201710824303.9A CN201710824303A CN107419732A CN 107419732 A CN107419732 A CN 107419732A CN 201710824303 A CN201710824303 A CN 201710824303A CN 107419732 A CN107419732 A CN 107419732A
- Authority
- CN
- China
- Prior art keywords
- bank protection
- drawknot
- fill stratum
- collapse
- earthfill
- 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
- 239000004746 geotextile Substances 0.000 claims abstract description 34
- 230000007306 turnover Effects 0.000 claims description 3
- 230000000452 restraining effect Effects 0.000 abstract description 3
- 230000003993 interaction Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/20—Miscellaneous comprising details of connection between elements
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The present invention relates to technical field of civil engineering, a kind of bank protection earthfill structure of anti-collapse, including the fill stratum of more than the one layer geotextile layer being arranged along the horizontal and arrangement corresponding with the geotextile layer number of plies and alternate with geotextile layer are disclosed.Bank protection body fill stratum is arranged at intervals using geotextile layer, utilize the strong pull resistance of geotextiles, the relative tendency toward sliding between fill stratum adjacent two-by-two can effectively be reduced, adjacent geotextile layer forms the binding structure of parcel fill stratum in each fill stratum edge two-by-two, restraining tube is produced to each fill stratum, fill stratum stress is concentrated, can effectively avoid fill stratum from producing the situation for arbitrarily moving compressing slope protecting components to bank protection body bank protection direction, promotes the overall structure stability of bank protection body.Drawknot beam is set up in geotextile layer, drawknot tooth is set on drawknot beam, by the interaction pulling force formed between drawknot tooth and drawknot beam and the connection of slope protecting components, makes slope protecting components and bank protection body bank protection secure fit, further prevents bank protection body from caving in.
Description
Technical field
The invention belongs to technical field of civil engineering, in particular it relates to a kind of bank protection earthfill structure of anti-collapse.
Background technology
Bank protection referred to prevent side slope from being washed away, the various general designations paved and transplanted done on domatic.It is existing at present
Have in technology for prevent massif, road, building etc. landslide, generally use for weathering resistance and the slope protection structure of antiscour,
Such as concrete revetment, gridiron plant growing protection slope, plant growing protection slope etc., even intensity it is little higher using spud pile by bank protection net cage
It is fixed on slight slope, avoids the occurrence of the situation on slight slope landslide, but fixed pilework is single used by it, bonding strength is not yet
Foot, these protection structures can not bear soil lateral pressure, be only applicable in side slope that is gentle and stablizing fricton-tight anxiety.
A kind of conventional masonry retaining wall structure of anti-collapse as shown in Figure 1, its use masonry bond structure be used for pair
Slight slope carries out landslide protection, and masonry bond structural top is concordant with concrete road surface, although this retaining wall structure is also playing one
It is set for using, but it still suffers from deficiency：Concrete road surface can produce sinking tendency when being under pressure, slight slope because of consistency itself not
Non-directional sidesway can occur in the case of road surface subsidence for enough, loose characteristic, and courses of masonry is scattered packing structure, is not possessed
Overall structure power, it on the one hand can not resist the pressure on road surface and sink, on the other hand by the non-directional tractional force of slight slope, each heap
It is different to build point stress, phenomena such as seriously outer collapses, ftractures or even be broken will occur for whole courses of masonry, most have a strong impact at last mixed
Solidifying soil surface traffic safety, produces serious potential safety hazard.
The content of the invention
The purpose of the present invention be overcome the above-mentioned deficiency of prior art and provide it is a kind of it is constitutionally stable, anti-collapse function is strong
Bank protection earthfill structure.
The technical scheme is that：A kind of bank protection earthfill structure of anti-collapse, including more than one layer be arranged along the horizontal
The fill stratum of geotextile layer and arrangement corresponding with the geotextile layer number of plies and alternate with geotextile layer.
Further technical scheme is the present invention：Geotextile layer is more than two layers, and neighbouring two layers of geotextile layer is being filled out
Soil layer edge is connected to form the binding structure of parcel fill stratum.
Technical scheme of the invention further is：Slope protecting components are additionally provided with the bank protection of bank protection earthfill structure.
Further technical scheme is the present invention：Drawknot beam is connected with the inside of slope protecting components, drawknot beam, which is embedded in, to banket
In layer.
The also further technical scheme of the present invention is：Drawknot beam is equal with layer number of banketing and corresponds setting.
Further technical scheme is the present invention：Drawknot beam includes beam body, is used to make close to what beam body end was set
Drawknot beam and the relatively-stationary drawknot tooth in fill stratum position, for drawknot tooth through the width of beam body, drawknot number of teeth amount is big
In equal to one.
Technical scheme of the invention further is：Drawknot beam also includes the connecting portion being connected with slope protecting components and with being connected
The limiting section that portion connects, slope protecting components are provided with the through hole being adapted to connecting portion, and the limiting section inner face can be bonded bank protection structure
Part outer surface.
The present invention while further technical scheme is：Drawknot beam also include the connecting portion that is connected with slope protecting components and with
The limiting section that connecting portion connects, the periphery of the limiting section protrude from the periphery of connecting portion, and slope protecting components are provided with and limiting section
The through hole of adaptation, the limiting section can opposing connections central axis rotation, limiting section is after opposing connections turn over an angle
Its inner face can be bonded slope protecting components outer surface.
Further technical scheme is the present invention：Drawknot tooth is vertically arranged and its cross section structure in a rectangular trapezoid, directly
The right-angle surface of angle trapezium structure connects towards slope protecting components, the big bottom surface of ladder structure of right angle with beam body.
The also further technical scheme of the present invention is：Each fill stratum is formed by successively ramming pressure.
Compared with prior art, the present invention has the advantage that：
1. being arranged at intervals bank protection body fill stratum using geotextile layer, using the strong pull resistance of geotextiles, can effectively reduce two-by-two
Relative slip/movement tendency between adjacent fill stratum, may so as to reduce the landslide of bank protection body；
2. adjacent geotextile layer forms the binding structure of parcel fill stratum in each fill stratum edge two-by-two, each fill stratum is produced
Raw restraining tube, concentrates fill stratum stress, and can effectively avoiding fill stratum from producing, arbitrarily mobile compressing is protected to bank protection body bank protection direction
The situation of slope component, promote the overall structure stability of bank protection body；
3. setting up drawknot beam in geotextile layer, by setting the drawknot tooth being embedded in fill stratum on drawknot beam, pass through drawing
The interaction pulling force formed between knot tooth and drawknot beam and the connection of slope protecting components, slope protecting components are made to occur with bank protection body bank protection
Secure fit connects, and further increases the structural soundness of bank protection body；
4. cross section is in the drawknot tooth of chamfer trapezoidal design, its flank of tooth vertical with beam body and the nauropemeter relative with the flank of tooth
Face can receive the fill stratum that is squeezed when fill stratum is pressurized from the bottom to top at any time, avoid fill stratum from being moved toward slope protecting components direction；
5. each fill stratum of pair bank protection body carries out successively ramming pressure, increase the degree of packing, the solidness of each fill stratum itself, and its mutually it
Between the degree of packing, solidness, increase the integrally-built stable degree of bank protection body；
6. the mutual stressing conditions of floor height equal fill stratum specification, make each layer fill stratum have essentially identical movement
Characteristic, it is favorably improved the overall structure stability of bank protection body.
The detailed technology scheme of the present invention is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the bank protection earthfill structure schematic diagram of anti-collapse in the prior art；
Fig. 2 is the bank protection earthfill structure partial schematic diagram of the anti-collapse described in embodiment 1；
Fig. 3 is I magnified partial views in Fig. 2；
Fig. 4 is the front view of drawknot beam of the present invention；
Fig. 5 is the top view of described drawknot beam；
Fig. 6 is the bank protection earthfill structure schematic diagram of the anti-collapse described in embodiment 2；
Fig. 7 is the bank protection earthfill structure schematic diagram of the anti-collapse described in embodiment 3.
Embodiment
Embodiment 1
As shown in Fig. 2 a kind of bank protection earthfill structure of anti-collapse, including bank protection body 1 and the bank protection that is arranged at the bank protection of bank protection body 1
Component, bank protection body 1 include geotextile layer 11 and and the and geotextile layer corresponding with the geotextile layer number of plies that multilayer is arranged along the horizontal
The fill stratum 12 of 11 alternate arrangements, filled out wherein neighbouring two layers of geotextile layer 11 is connected to form parcel in the edge of fill stratum 12
The binding structure of soil layer, each fill stratum 12 are formed by successively ramming pressure.Geotextile layer 11 is formed by geotextile laying, present invention wound
It can be dense cloth to make described geotextiles, or grid type cloth（The grid type cloth i.e. made of rope
Material）As long as the cloth that drawing effect can be formed in soil just belongs to the geotextiles described in the invention.
1 cubic metre of earth of consistency of bank protection body is low, loose, even if being compacted, banketing, non-directional still can occur when being squeezed
Fill stratum is successively rammed and filled out by sliding, the present embodiment using geotextile layer, and geotextiles tensile strength is high, equivalent to determination volume
Fill stratum provides outer surface restraining force, and the stress of each fill stratum is concentrated, and multilayer geotextile layer and fill stratum are stacked with, respectively
Contact area is big between layer, has further concentrated the stress of whole bank protection body, shares partial pressure for slope protecting components, can effectively increase
The overall stable degree of the strong bank protection body earthwork, prevents to cave in.
Slope protecting components include base 21 and side shield 22, and the first end of base 21 can be embedded in 1 cubic metre of earth of bank protection body, side block
The lower end of plate 22 is uprightly connected on the upside of the second end of base 21, and side shield 22 can block banketing for bank protection body 1 by its inner side
Layer 12.
The surface that base 21 is located in 1 cubic metre of earth of bank protection body is provided with multiple grappling through holes, to ensure base 21 and bank protection body 1
The earthwork is securely fixed, and can pass through grappling through hole using anchor studs 3, and final anchor studs 3 are hammered into 1 cubic metre of earth of bank protection body, so as to protect
Slope component is stabilized on bank protection body 1.
Specifically, the bank protection earthfill structure of this anti-collapse also includes tension rib 4 and rod member 5, and tension rib 4 is that one end is provided with drawing
The bar of turn of bilge 41 is tied, tension rib 4 is embedded in bank protection body 1, and the upper end of side shield 22 of slope protecting components is provided with multiple Drawknot hooks 23, drawknot
The set location of hook 23 is less than the upper surface of side shield 22, and rod member 5 is the drawknot turn of bilge 41 and Drawknot hook 23 for being longitudinally disposed at tension rib
Stock in hook portion.
To save labour cost and material cost, it is only necessary to by base with the bank protection body earthwork up to below tension rib using soil
Work cloth, which successively rams, to be filled out, and specifically, the earthwork below base has been located substantially near ground in itself, and the gravitional force of its own is small, and
This cubic metre of earth has been provided with the Form Gravity Breast Wall side slope 8 at certain angle of inclination in early stage, therefore itself has had larger consolidate
Property, filled out without carrying out geotextiles rammer to it.
Side shield 22 is provided with strengthening rib strip 221 close to the side of bank protection body 1, its height less than the height of of side shield 22 itself,
I.e. its upper surface is less than the upper surface of side shield, and positioned at the lower section of Drawknot hook 23, the setting bar number of strengthening rib strip is specifically according to side
Depending on length of the baffle plate along bank protection body Longitudinal extending, strengthening rib strip can play a part of increasing the pulling force of slope protecting components, prevent from protecting
Slopes are collapsed outside.
For the overall stressing conditions of the further balanced bank protection body earthwork, the present embodiment preferably by high settings such as fill stratums 11,
It is contour that each geotextiles ram packing course, it is meant that the mass difference of each layer is few, and the situation that it is squeezed everywhere is also similar, helps
In the overall structure stability for improving bank protection body 1.
Embodiment 2
As illustrated in figures 3-6, the present embodiment is to be connected with drawknot beam, drawknot beam on the inside of slope protecting components on the basis of embodiment 1
Its in fill stratum is embedded in be used to strengthen side shield 22 and the stable connection degree of bank protection body fill stratum 12.
Drawknot beam 6 includes the beam body 61 set parallel to fill stratum 11, and beam body 61 is embedded in fill stratum 11, and it is also
Including the close end set of beam body 61 for making drawknot beam 6 and the relatively-stationary drawknot tooth 62 in the position of fill stratum 12, drawknot
For tooth 62 through the width of beam body 61, it can increase the contact area of drawknot tooth and fill stratum, strengthen drawknot beam offside
The tightening force of baffle plate.
For the tightening force between increase drawknot beam 6 and fill stratum 12, multiple drawknot teeth 62 can be set, drawknot tooth is in appropriate model
Increasing in enclosing, then the tightening force of drawknot beam side dams is bigger, and the steadiness of slope protecting components is stronger, the possibility of bank protection body landslide
Property is smaller.
Multiple drawknot teeth 62 spacing on the same outer surface of beam body is uniformly arranged.
Drawknot beam 6 also includes the connecting portion 63 being connected with slope protecting components and the limiting section 64 to connect with connecting portion, bank protection structure
On part（I.e. on side shield 22）Provided with the through hole being adapted to connecting portion 63, the inner face of limiting section 64 can be bonded table on the outside of slope protecting components
Face.
Specifically, connecting portion 63 and beam body 61 are the individual components of connectionless relation before being attached in bank protection body 1,
During by side shield 22 with being bonded at the bank protection of bank protection body 1, the connecting portion 63 for being connected with limiting section 64 is passed through logical on side shield 22
Hole, the beam body 61 with drawknot tooth 62 is placed in fill stratum 12, then welded connecting portion 63 and the end of beam body 61
The drawknot function of drawknot beam 6 can be achieved.
Setting quantity of the drawknot beam 6 in same fill stratum 12 is according to side shield along depending on the length of bank protection body Longitudinal extending.
It is cuboid by beam body design, now it can not to make beam body 61 well be fixed in fill stratum 12
Rotated in the earthwork etc. mobile.
The bank protection earthfill structure of the present embodiment is primarily adapted for use in road slope, i.e., its top is provided with road surface 7, the pressure that road surface 7 is subject to
Power is transferred to inside bank protection body fill stratum, will be subjected to displacement fill stratum, to make the displacement occur in vertical direction as far as possible, is avoided
Side dams 22 form situation about extruding energetically when non-vertical displacement occurs in it, can drawknot tooth 62 is vertically arranged and its cross section
Structure in a rectangular trapezoid, the right-angle surface of ladder structure of right angle（That is the flank of tooth 621）Towards slope protecting components, the big bottom of ladder structure of right angle
Face connects with beam body 61.
Specifically, drawknot tooth 62 is arranges straight down in fill stratum 12, now, the flank of tooth 621 of drawknot tooth 62 and with
Its relative inclined surface 622 can receive the fill stratum that is squeezed when fill stratum is pressurized from the bottom to top at any time, avoid fill stratum past
Move in the direction of side shield 22.
For tension of the increase drawknot beam 6 to fill stratum 12 and effect is compressed, beam body 61 is integrally formed with drawknot tooth 62.
Specifically limiting section 64 and drawknot tooth 62 form two stressed members of drawknot beam 6, one outside bank protection body by
Power, a stress inside bank protection body, stress complements each other at two, and concentration plays a part of firm bank protection body.
When bank protection body both sides all need to carry out anti-collapse processing, drawknot beam is set in individual layer fill stratum 12 only at the bank protection of side
6, the stagger setting of drawknot beam 6 in neighbouring fill stratum 12, i.e. the drawknot beam of lower floor's fill stratum and the side shield on right side connect
When connecing, the drawknot beam of upper strata fill stratum is then connected with the side shield in left side.
To save material and cost of labor in the present embodiment, drawknot beam is only arranged in the both sides of bank protection body to select a fill stratum
Mode bank protection body consolidated.
Embodiment 3
The difference of the present embodiment and embodiment 2 is the connected mode and limiting section 64 and side shield of drawknot beam 6 and side shield 22
22 annexation.
Connecting portion 63 is fixedly connected with beam body 61 in the present embodiment, and the periphery of limiting section 64 protrudes from the outer of connecting portion 63
Week, on slope protecting components（I.e. on side shield 22）Provided with the through hole being adapted to limiting section 64, limiting section 64 can be in opposing connections 63
Mandrel line rotates, and its inner face after opposing connections 63 turn over an angle of limiting section 64 can be bonded slope protecting components（Side shield 22）
Outer surface.
Specifically, the setting up procedure of drawknot beam 6 for first by its by drawknot tooth 62 downwards in a manner of be fixed on bank protection body
In fill stratum 12, then then the direction of limiting section 64 is rotated by 90 ° a left side by its limiting section 64 through the connecting hole on side shield 22
The firm tension of drawknot beam 6 and side shield 22 can be achieved in the right side.
Embodiment 4
As shown in fig. 7, the present embodiment and the difference of embodiment 2 are that drawknot beam 6 is equal with the quantity of fill stratum 12 and one by one
It is correspondingly arranged, i.e., drawknot beam 6 is successively set in fill stratum 12, and firm shield of trying hard to keep is provided with for the entirety of bank protection body.
The present invention structure be not limited to above-mentioned concrete mode and structure setting, as long as with structure of the present invention
The technical scheme of close or similar set-up mode is within the scope of the present invention.
Claims (10)
1. a kind of bank protection earthfill structure of anti-collapse, it is characterized in that：Including more than the one layer geotextile layer being arranged along the horizontal (11)
Corresponding and the alternate arrangement with geotextile layer (11) the fill stratum (12) with geotextile layer (11) number of plies.
2. the bank protection earthfill structure of anti-collapse as claimed in claim 1, it is characterized in that：Geotextile layer (11) is more than two layers,
Neighbouring two layers of geotextile layer (11) is connected to form the binding structure of parcel fill stratum (12) in fill stratum (12) edge.
3. the bank protection earthfill structure of anti-collapse as claimed in claim 1 or 2, it is characterized in that：At the bank protection of bank protection earthfill structure
It is additionally provided with slope protecting components.
4. the bank protection earthfill structure of anti-collapse as claimed in claim 3, it is characterized in that：Drawknot beam is connected with the inside of slope protecting components
(6), drawknot beam is embedded in fill stratum (12).
5. the bank protection earthfill structure of anti-collapse as claimed in claim 4, it is characterized in that：Drawknot beam (6) and fill stratum (12) number
Equal and one-to-one corresponding is measured to set.
6. the bank protection earthfill structure of the anti-collapse as described in claim 4 or 5, it is characterized in that：Drawknot beam (6) includes beam body
(61), close to the setting of beam body end for making drawknot beam (6) and the relatively-stationary drawknot tooth (62) in fill stratum (12) position,
Drawknot tooth (62) is through the width of beam body (61), and drawknot tooth (62) quantity is more than or equal to one.
7. the bank protection earthfill structure of anti-collapse as claimed in claim 6, it is characterized in that：Drawknot beam (6) also includes and bank protection structure
The connected connecting portion (63) of part and the limiting section (64) to connect with connecting portion, slope protecting components are provided with what is be adapted to connecting portion (63)
Through hole, limiting section (64) inner face can be bonded slope protecting components outer surface.
8. the bank protection earthfill structure of anti-collapse as claimed in claim 6, it is characterized in that：Drawknot beam (6) also includes and bank protection structure
The connected connecting portion (63) of part and the limiting section (64) to connect with connecting portion, the periphery of the limiting section (64) protrudes from connecting portion
(63) periphery, slope protecting components are provided with the through hole being adapted to limiting section (64), and the limiting section (64) can opposing connections
(63) central axis is rotated, and limiting section (64) its inner face after opposing connections turn over an angle can be bonded on the outside of slope protecting components
Surface.
9. the bank protection earthfill structure of anti-collapse as claimed in claim 6, it is characterized in that：Drawknot tooth (62) is vertically arranged and its is horizontal
Section structure in a rectangular trapezoid, the right-angle surface of ladder structure of right angle is towards slope protecting components, the big bottom surface of ladder structure of right angle and beam
Body (61) connects.
10. the bank protection earthfill structure of anti-collapse as claimed in claim 1 or 2, it is characterized in that：Each fill stratum (12) is by successively
Pressure is rammed to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710824303.9A CN107419732A (en) | 2017-09-13 | 2017-09-13 | The bank protection earthfill structure of anti-collapse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710824303.9A CN107419732A (en) | 2017-09-13 | 2017-09-13 | The bank protection earthfill structure of anti-collapse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107419732A true CN107419732A (en) | 2017-12-01 |
Family
ID=60432910
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710824303.9A Pending CN107419732A (en) | 2017-09-13 | 2017-09-13 | The bank protection earthfill structure of anti-collapse |
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| Country | Link |
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| CN (1) | CN107419732A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201534975U (en) * | 2009-03-27 | 2010-07-28 | 朱海龙 | Slope protection body with ribbed and core-wrapped structure |
| CN204059125U (en) * | 2014-08-26 | 2014-12-31 | 德州市公路工程总公司 | One suspended wall height barricade embankment near water section Widening Embankment structure |
| CN104594150A (en) * | 2014-12-18 | 2015-05-06 | 东南大学 | Structure and method for processing black cotton soil embankment with impervious geotextiles |
| CN205152884U (en) * | 2015-11-05 | 2016-04-13 | 华蓥市双河小学 | Ecological slope protection structure |
| CN207633349U (en) * | 2017-09-13 | 2018-07-20 | 谢金钊 | The bank protection earthfill structure of anti-collapse |
-
2017
- 2017-09-13 CN CN201710824303.9A patent/CN107419732A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201534975U (en) * | 2009-03-27 | 2010-07-28 | 朱海龙 | Slope protection body with ribbed and core-wrapped structure |
| CN204059125U (en) * | 2014-08-26 | 2014-12-31 | 德州市公路工程总公司 | One suspended wall height barricade embankment near water section Widening Embankment structure |
| CN104594150A (en) * | 2014-12-18 | 2015-05-06 | 东南大学 | Structure and method for processing black cotton soil embankment with impervious geotextiles |
| CN205152884U (en) * | 2015-11-05 | 2016-04-13 | 华蓥市双河小学 | Ecological slope protection structure |
| CN207633349U (en) * | 2017-09-13 | 2018-07-20 | 谢金钊 | The bank protection earthfill structure of anti-collapse |
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Application publication date: 20171201 |