CN214657209U - Ecological face wall that oblique line type ecological retaining plate is range upon range of - Google Patents
Ecological face wall that oblique line type ecological retaining plate is range upon range of Download PDFInfo
- Publication number
- CN214657209U CN214657209U CN202120592381.2U CN202120592381U CN214657209U CN 214657209 U CN214657209 U CN 214657209U CN 202120592381 U CN202120592381 U CN 202120592381U CN 214657209 U CN214657209 U CN 214657209U
- Authority
- CN
- China
- Prior art keywords
- ecological
- line type
- oblique line
- plate
- end plate
- 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.)
- Active
Links
Images
Landscapes
- Retaining Walls (AREA)
Abstract
The invention discloses an ecological face wall with an inclined line type ecological soil retaining plate stack, which is characterized in that: the ecological fender soil plate of circular telegraph in the form of diagonal comprises two end plates and the slash template of connection on the end plate, the ecological fender soil plate of circular telegraph in the form of diagonal sets up on the bracket of both sides stake (post), the side is reserved the hole for hoist and is link up with last triangular prism space about, it has planting soil or ecological bag and kind the plant to go up the triangular prism space back to be filled with, lower triangular prism space forms the space that the lower plant upwards grows, the vegetation groove that two ecological fender soil plate combinations of circular telegraph in the form of diagonal form about utilizing provides the required planting soil and the growth space of vegetation. The oblique line template is used for a main stress structure so as to realize the functions of supporting and reinforcing the soil body on the back of the wall. The oblique line type ecological soil retaining plate structure realizes the principle of simplifying the structure, and has the advantages of high wall greening rate, low maintenance and the like.
Description
Technical Field
The invention belongs to the field of retaining structure engineering, and particularly relates to an ecological face wall with stacked oblique line type ecological retaining plates.
Background
The earth retaining plate is a common structure used for supporting and reinforcing filling soil or mountain slopes to prevent collapse of the soil so as to keep stability, is widely used in slope projects such as railway, highway subgrade projects, water conservancy projects, mines and house buildings, and is often combined with piles, anchor rods and the like in engineering practice.
The retaining plate is mostly of a reinforced concrete structure, has the characteristics of mature technology, safety, convenient construction, good retaining effect and the like, is most widely applied to projects such as pile plate walls, anchor rod retaining walls and the like, is determined by calculating the structural size and reinforcing bars of the retaining plate according to plate span, soil shearing indexes and the like, and is prefabricated on multiple sites and assembled into a concrete face wall from bottom to top.
The existing retaining plate technology mostly adopts on-site prefabricated hoisting construction, the problem of plate surface greening is generally not considered, or the wall surface covering type greening is carried out by a double-layer configuration method of planting pendulous plants on the top of a wall and planting climbing plants on the toes of the wall, the greening landscape has common effect, and the method does not accord with the development concept of green, environment-friendly and environment-coordinated modern engineering.
The prior art also has the following problems:
the connection between the pile and the plate adopts the embedded steel bars in the pile, the connection process is complicated, the design and construction difficulty is increased, and the popularization and the application are limited;
the soil filling in the groove is limited, large-root plants cannot be planted, the survival rate is low under natural environment conditions, regular maintenance is needed, and the construction process is complex and is not beneficial to popularization and application;
the machining aspect of the component is relatively complex, and proper optimization and improvement are needed;
because the number of parts forming the structure is large, the structural integrity is poor, each part needs to be processed independently, the construction is complex, the construction simplicity principle is not met, the water and soil loss is easily caused by the open arrangement, and the plant growth is not facilitated;
the greening space of the vegetation tank is small or the front landscape effect is poor;
the longer plant roots to wall back soil body is unfavorable for growing, and has not enough in aspects such as structural symmetry.
Disclosure of Invention
Aiming at least one of the defects or the improvement requirements in the prior art, the invention provides an ecological face wall with stacked oblique line type ecological soil retaining plates, wherein each oblique line type ecological soil retaining plate consists of two end plates and an oblique line type plate connected to the end plates; the oblique line type ecological soil retaining plates are arranged on the brackets of the piles (columns) on the two sides, the oblique line type ecological soil retaining plates are sequentially arranged from bottom to top to form a vertical ecological plate face wall, planting soil or ecological bags are back filled in the space of the upper triangular column and plants are planted in the spaces, the space of the lower triangular column forms the space in which lower plants grow upwards, and planting soil and growing space required by plant growth are provided by a planting groove formed by combining the upper oblique line type ecological soil retaining plate and the lower oblique line type ecological soil retaining plate.
To achieve the above object, according to one aspect of the present invention, there is provided an ecological wall in which sloped line type ecological soil blocking plates are stacked, characterized in that: the ecological soil retaining plate comprises a plurality of oblique line type ecological soil retaining plates which are sequentially stacked from bottom to top, wherein each oblique line type ecological soil retaining plate comprises a left end plate, a right end plate and an oblique line type plate between the left end plate and the right end plate; the left side end plate and the right side end plate are respectively arranged on the piles;
the oblique line type plate is positioned on the diagonal line of the left side end plate and the right side end plate and divides the oblique line type ecological soil retaining plate into an upper triangular column space and a lower triangular column space;
a left reserved hoisting hole is formed in the left end plate and is communicated with the upper triangular column space;
a right reserved hoisting hole is formed in the right end plate and is communicated with the upper triangular column space;
planting soil or an ecological bag is filled back in the upper triangular column space, and plants are planted in the upper triangular column space;
the lower triangular column space of the oblique line type ecological soil retaining plate of each upper layer forms a space for plants to grow upwards in the upper triangular column space of the oblique line type ecological soil retaining plate of the lower layer.
Further preferably, the back of one side of the upper triangular column space of the ecological face wall is provided with a geogrid through which a plant root system penetrates.
Further preferably, the back of one side of the upper triangular column space of the ecological face wall is provided with a plurality of soft permeable pipes;
each go up the lower extreme in triangular prism space and set up a horizontally soft pipe of permeating water, both ends set up vertical soft pipe of permeating water, form the pipe network of permeating water.
Further preferably, the lower part of the inclined line type ecological soil retaining plate which is arranged in a stacked mode is provided with a foundation, a water drainage hole is formed in the foundation, and the water permeable pipe network is communicated to the water drainage hole for drainage.
Further preferably, the slope type ecological soil retaining plate is of an integrated structure.
Further preferably, the oblique line type ecological soil retaining plate is any one of a reinforced concrete prefabricated member, a metal pipe and a concrete member filled in the metal pipe.
Further preferably, the left end plate and the right end plate are both in a cubic structure.
Further preferably, the left side end plate and the right side end plate are respectively arranged on the bracket of the pile.
Further preferably, the cross section of the diagonal template is a parallelogram.
Further preferably, the cross-sectional shapes of the left reserved hoisting hole and the right reserved hoisting hole are circular, rectangular or square.
The above-described preferred features may be combined with each other as long as they do not conflict with each other.
Generally, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:
1. the invention relates to an ecological face wall with stacked oblique line type ecological soil retaining plates, wherein each oblique line type ecological soil retaining plate consists of two end plates and an oblique line type plate connected to the end plates; the oblique line type ecological soil retaining plates are arranged on the brackets of the piles (columns) on the two sides, the oblique line type ecological soil retaining plates are sequentially arranged from bottom to top to form a vertical ecological plate face wall, planting soil or ecological bags are back filled in the space of the upper triangular column and plants are planted in the spaces, the space of the lower triangular column forms the space in which lower plants grow upwards, and planting soil and growing space required by plant growth are provided by a planting groove formed by combining the upper oblique line type ecological soil retaining plate and the lower oblique line type ecological soil retaining plate.
2. The ecological wall with the laminated oblique line type ecological retaining plates is developed based on soil mechanics principles such as soil arch effect, soil body back pressure balance and the like, has a solid theoretical basis, can realize natural growth of plants, and has the advantages of high wall greening rate, low maintenance and the like.
3. The ecological face wall with the laminated oblique line type ecological retaining plates realizes the principle of simplifying the structure most, reduces the requirement of a template, is convenient and quick to manufacture, install and construct, adopts the end plates at two sides as a hanging and stabilizing structure, greatly reduces the assembly difficulty in the construction process compared with the traditional oblique inserting plate structure, and has certain economical efficiency.
4. The ecological face wall with the laminated oblique line type ecological soil retaining plates can form a unique louver type structure and layered plant landscape, and has a good landscape effect.
Drawings
Fig. 1 is a three-dimensional perspective view of an embodiment of the invention, showing an oblique ecological retaining plate structure;
FIG. 2 is a three-dimensional perspective cross-sectional view of an embodiment of the invention;
FIG. 3 is a three-dimensional perspective longitudinal sectional view of the oblique ecological soil retaining plate structure according to the embodiment of the present invention;
fig. 4 is a three-dimensional perspective view of an ecological face wall of an oblique ecological soil retaining plate according to an embodiment of the present invention;
FIG. 5 is a three-dimensional perspective cross-sectional view of an ecological wall of an oblique ecological retaining plate according to an embodiment of the present invention;
FIG. 6 is a plan view of an ecological wall of the oblique ecological soil retaining plate according to the embodiment of the present invention;
FIG. 7 is a front view of an ecological wall of an oblique ecological retaining plate according to an embodiment of the present invention;
fig. 8 is a back elevation view of the ecological face wall of the oblique ecological retaining plate in the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The present invention will be described in further detail with reference to specific embodiments.
Fig. 1 is a three-dimensional perspective view of an embodiment of the invention, showing an oblique ecological retaining plate structure. As shown in fig. 1, the oblique ecological soil retaining plate 1 includes a left end plate 11, a right end plate 12, an oblique template 13, a left reserved lifting hole 14, and a right reserved lifting hole 15, wherein the left end plate 11 and the right end plate 12 are fixedly connected through the oblique template 13 to form an integral structure.
The left end plate 11 and the right end plate 12 are respectively arranged on the pile 2 (the pile can also be a column) or the bracket 3 of the pile 2.
The oblique line type plate 13 is positioned on the diagonal line of the left side end plate 11 and the right side end plate 12, and divides the oblique line type ecological soil retaining plate 1 into an upper triangular column space and a lower triangular column space; a left reserved hoisting hole 14 is formed in the left end plate 11 and is communicated with the upper triangular column space; and a right reserved hoisting hole 15 is formed in the right end plate 12 and communicated with the upper triangular column space.
Planting soil or an ecological bag 6 is back filled in the upper triangular column space, and plants 7 are planted in the upper triangular column space; the lower triangular-column space of each of the upper-stage oblique line type ecological soil retaining plates 1 forms a space in which plants 7 grow upward in the upper triangular-column space of the lower-stage oblique line type ecological soil retaining plate 1.
Fig. 2 is a three-dimensional perspective cross-sectional view of the oblique ecological retaining plate structure in the embodiment of the present invention. As shown in fig. 2, the diagonal plate 13 has a cross-sectional shape of a parallelogram, and both ends are fixedly connected to the end plates to form an integral structure.
Fig. 3 is a three-dimensional perspective longitudinal sectional view of the oblique ecological soil retaining plate structure according to the embodiment of the present invention. As shown in fig. 3, the left end plate 11 and the right end plate 12 are both of a cube structure with good stability, the oblique line template 13 is fixedly connected with the left end plate 11 and the right end plate 12, the left reserved hoisting hole 14 and the right reserved hoisting hole 15 are circular holes in principle, and the shapes of rectangles, squares and the like can be adopted by combining construction convenience.
Fig. 4 is the three-dimensional perspective view of the ecological face wall of the ecological fender board of oblique line type in the embodiment of the utility model, fig. 5 is the utility model discloses in the embodiment of the three-dimensional perspective cross-sectional view of the ecological face wall of the ecological fender board of oblique line type, fig. 6 is the embodiment of the utility model provides an in the embodiment of the ecological plane arrangement picture of the ecological face wall of the ecological fender board of oblique line type. As shown in fig. 4, 5 and 6, both side end plates of the oblique line type ecological soil retaining plate 1 are respectively disposed on the corbels 3 of the piles 2, and a plurality of oblique line type ecological soil retaining plates are assembled into an ecological face wall from bottom to top.
Fig. 7 is a front view of the ecological wall of the oblique ecological retaining plate in the embodiment of the present invention. As shown in fig. 7, a plurality of the oblique line type ecological soil retaining plates 1, the piles 2, the brackets 3, the foundation 4, the drainage holes 5, the plants 7 and the like form a vertical surface of the ecological wall, so that a good layered plant landscape is formed.
Fig. 8 is a back elevation view of the ecological face wall of the oblique ecological retaining plate in the embodiment of the present invention. As shown in figure 8, a plurality of flexible permeable pipes 9 are layered on the back of the wall to form a drainage network and connected to the drainage holes 5 of the foundation 4.
Further, the structural dimension of the oblique line type ecological soil retaining plate 1 refers to the dimension value of the traditional soil retaining plate, and the internal force, bending moment, bending resistance, shearing resistance, crack control and the like are detected and calculated for reinforcing bars, so that the requirements of strength, deformation and the like specified by the specification are met.
Further, a foundation 4 is arranged below the ecological face wall consisting of the plurality of the oblique line type ecological retaining plates 1, and mortar rubbles or concrete materials are adopted in principle to realize the dual functions of the foundation and the leveling layer.
Further, the foundation 4 is provided with a water drainage hole 5 which is made of PVC or metal materials and is used as a drainage channel for surplus underground water on the back of the ecological face wall consisting of the plurality of oblique line type ecological soil retaining plates 1.
Furthermore, a geogrid 8 is laid on the back of the ecological face wall formed by the plurality of oblique line type ecological retaining plates 1, and the size of the geogrid is required to meet the requirements of plant root system growth and penetration. The geogrid 8 is in principle fixed with rivets or the like, while acting as an additional safety measure for the formation of the soil arching effect.
Furthermore, soft permeable pipes 9 are laid on the back of the ecological face wall consisting of a plurality of the inclined line type ecological retaining plates 1 to form a drainage network, and the collected underground water uniformly flows out from drainage holes 5 arranged on the foundation 4.
Furthermore, the ecological wall formed by the plurality of oblique line type ecological soil retaining plates 1 is filled with soil in layers at the back, and planting soil 6 is synchronously filled in a vegetation groove formed by combining every two adjacent ecological soil retaining plates 1. The depth of the vegetation groove formed by combining every two oblique line type ecological soil retaining plates 1 is not less than 30cm, and meanwhile, the thickness and the material of the filled planting soil 6 meet the growth requirement of the plants 7.
Furthermore, the plants 7 to be planted should be herbaceous plants or vine plants with the plant height less than 50cm, so that the safety of pedestrians, trains and the like is not affected after the strong wind blows.
In summary, compared with the prior art, the scheme of the invention has the following significant advantages:
the invention relates to an ecological face wall with stacked oblique line type ecological soil retaining plates, wherein each oblique line type ecological soil retaining plate consists of two end plates and an oblique line type plate connected to the end plates; the oblique line type ecological soil retaining plates are arranged on the brackets of the piles (columns) on the two sides, the oblique line type ecological soil retaining plates are sequentially arranged from bottom to top to form a vertical ecological plate face wall, planting soil or ecological bags are back filled in the space of the upper triangular column and plants are planted in the spaces, the space of the lower triangular column forms the space in which lower plants grow upwards, and planting soil and growing space required by plant growth are provided by a planting groove formed by combining the upper oblique line type ecological soil retaining plate and the lower oblique line type ecological soil retaining plate.
The ecological wall with the laminated oblique line type ecological retaining plates is developed based on soil mechanics principles such as soil arch effect, soil body back pressure balance and the like, has a solid theoretical basis, can realize natural growth of plants, and has the advantages of high wall greening rate, low maintenance and the like.
The ecological face wall with the laminated oblique line type ecological retaining plates realizes the principle of simplifying the structure most, reduces the requirement of a template, is convenient and quick to manufacture, install and construct, adopts the end plates at two sides as a hanging and stabilizing structure, greatly reduces the assembly difficulty in the construction process compared with the traditional oblique inserting plate structure, and has certain economical efficiency.
The ecological face wall with the laminated oblique line type ecological soil retaining plates can form a unique louver type structure and layered plant landscape, and has a good landscape effect.
It will be appreciated that the embodiments of the system described above are merely illustrative, in that elements illustrated as separate components may or may not be physically separate, may be located in one place, or may be distributed over different network elements. Some or all of the modules can be selected according to actual needs to achieve the purpose of the scheme of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
In addition, it should be understood by those skilled in the art that in the specification of the embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
In the description of the embodiments of the invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description. Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the invention, various features of the embodiments of the invention are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the disclosure and aiding in the understanding of one or more of the various inventive aspects.
However, the disclosed method should not be interpreted as reflecting an intention that: that is, the claimed embodiments of the invention require more features than are expressly recited in each claim. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of an embodiment of this invention.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the embodiments of the present invention, and not to limit the same; although embodiments of the present invention have been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides an ecological face wall that ecological fender board of oblique line type is range upon range of which characterized in that: the ecological soil retaining plate comprises a plurality of oblique line type ecological soil retaining plates (1) which are sequentially stacked from bottom to top, wherein each oblique line type ecological soil retaining plate (1) comprises a left end plate (11), a right end plate (12) and an oblique line type plate (13) between the left end plate and the right end plate; the left end plate (11) and the right end plate (12) are respectively arranged on the piles (2);
the oblique line type plate (13) is positioned on the diagonal line of the left side end plate (11) and the right side end plate (12) and divides the oblique line type ecological soil retaining plate (1) into an upper triangular column space and a lower triangular column space;
a left reserved hoisting hole (14) is formed in the left end plate (11) and is communicated with the upper triangular column space;
a right reserved hoisting hole (15) is formed in the right end plate (12) and is communicated with the upper triangular column space;
planting soil or an ecological bag (6) is filled back in the upper triangular column space, and plants (7) are planted in the upper triangular column space;
the lower triangular column space of each upper oblique line type ecological retaining plate (1) forms a space for plants (7) to grow upwards in the upper triangular column space of the lower oblique line type ecological retaining plate (1).
2. The ecological retaining wall in which the oblique line type ecological retaining plates are stacked according to claim 1, wherein:
the back of one side of the upper triangular column space of the ecological face wall is provided with a geogrid (8) through which the root system of a plant (7) passes.
3. The ecological soil retaining plate of an inclined line type as set forth in claim 2, wherein:
the back of one side of the upper triangular column space of the ecological face wall is provided with a plurality of soft permeable pipes (9);
each go up the lower extreme in triangular prism space and set up a horizontally soft pipe (9) of permeating water, both ends set up vertical soft pipe (9) of permeating water, form the pipe network of permeating water.
4. The ecological soil retaining plate of an inclined line type as set forth in claim 3, wherein:
the lower part of the inclined line type ecological soil retaining plate (1) which is arranged in a stacked mode is provided with a foundation (4), a water drainage hole (5) is formed in the foundation (4), and the water permeable pipe is communicated to the water drainage hole (5) through a network for drainage.
5. The ecological retaining wall in which the oblique line type ecological retaining plates are stacked according to claim 1, wherein:
the oblique line type ecological soil retaining plate (1) is of an integrated structure.
6. The ecological soil retaining plate of an inclined line type as set forth in claim 5, wherein:
the oblique line type ecological soil retaining plate (1) is any one of a reinforced concrete prefabricated component, a metal material component and a component filled with concrete in a metal material.
7. The ecological retaining wall in which the oblique line type ecological retaining plates are stacked according to claim 1, wherein:
the left side end plate (11) and the right side end plate (12) are both of a cubic structure.
8. The ecological retaining wall in which the oblique line type ecological retaining plates are stacked according to claim 1, wherein:
left side end plate (11), right side end plate (12) set up respectively on bracket (3) of stake (2).
9. The ecological retaining wall in which the oblique line type ecological retaining plates are stacked according to claim 1, wherein:
the cross section of the oblique line type plate (13) is a parallelogram.
10. The ecological retaining wall in which the oblique line type ecological retaining plates are stacked according to claim 1, wherein:
the cross sections of the left reserved hoisting hole (14) and the right reserved hoisting hole (15) are circular, rectangular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120592381.2U CN214657209U (en) | 2021-03-23 | 2021-03-23 | Ecological face wall that oblique line type ecological retaining plate is range upon range of |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120592381.2U CN214657209U (en) | 2021-03-23 | 2021-03-23 | Ecological face wall that oblique line type ecological retaining plate is range upon range of |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657209U true CN214657209U (en) | 2021-11-09 |
Family
ID=78455443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120592381.2U Active CN214657209U (en) | 2021-03-23 | 2021-03-23 | Ecological face wall that oblique line type ecological retaining plate is range upon range of |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214657209U (en) |
-
2021
- 2021-03-23 CN CN202120592381.2U patent/CN214657209U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104652475B (en) | A kind of truss-like retaining wall | |
| CN105625261A (en) | Precast concrete block, system and building method of fast-assembled green vegetation retaining wall | |
| CN109555153B (en) | Assembled ecological gravity type retaining wall | |
| CN214657209U (en) | Ecological face wall that oblique line type ecological retaining plate is range upon range of | |
| CN111622234B (en) | Unloading type thin-wall box-type retaining wall supported by obliquely and vertically combined steel pipe pile and construction process | |
| CN210216318U (en) | Ecological river course side slope protective structure | |
| CN217840089U (en) | Novel combination formula reinforced earth barricade module panel of green planting wall | |
| CN108867668B (en) | Ecological retaining plate structure | |
| CN206016082U (en) | A kind of light load roof garden construction | |
| CN107299646B (en) | Ecological retaining wall structure and construction method thereof | |
| CN214657210U (en) | Retaining structure of broken line type ecological retaining plate layering | |
| CN109750682B (en) | Construction method of rigid-flexible combined ecological slope protection of foam concrete roadbed side slope | |
| CN214657211U (en) | Retaining wall that ecological retaining plate of Z style of calligraphy formed | |
| CN115288186A (en) | Novel combination formula reinforced earth barricade module panel of green planting wall | |
| CN211571776U (en) | Self-embedded reinforced module ecological slope retaining wall | |
| KR20020076530A (en) | Afforestation Retaining-Wall laying Concrete-block | |
| CN106592626B (en) | A kind of construction method of the retaining wall structure for superelevation embankment | |
| CN215330002U (en) | Ecological building block reaches ecological building block wainscot structure who contains it | |
| CN209837087U (en) | Assembled ecological anchoring plate retaining wall | |
| CN210621615U (en) | Have drainage and afforestation function's ecological slope protection structure of frame lattice roof beam concurrently | |
| CN210263127U (en) | A panel modular unit and reinforced earth retaining wall for reinforced earth retaining wall | |
| CN209854748U (en) | Ecological bank protection of prefabricated assembled thin wall mould shell lattice beam | |
| CN114086505A (en) | River course slope protection structure for hydraulic engineering and laying construction method | |
| CN207062983U (en) | A kind of prefabricated frame posture retaining wall | |
| CN105714847A (en) | Reinforced retaining wall concrete module and combination method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |