CN218374009U - Ecological assembled retaining wall structure that can plant - Google Patents
Ecological assembled retaining wall structure that can plant Download PDFInfo
- Publication number
- CN218374009U CN218374009U CN202222026355.0U CN202222026355U CN218374009U CN 218374009 U CN218374009 U CN 218374009U CN 202222026355 U CN202222026355 U CN 202222026355U CN 218374009 U CN218374009 U CN 218374009U
- Authority
- CN
- China
- Prior art keywords
- plate
- inclined strut
- side inclined
- retaining wall
- supporting structure
- 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
Abstract
The utility model provides an ecological assembled retaining wall structure that can plant, foundatin plate, A type bearing structure and the retaining wall including the retaining wall. The column base of the A-type supporting structure is inserted into a groove reserved in the foundation plate, the column base of the A-type supporting structure is connected with a steel bar or a bolt reserved in the foundation plate, and concrete is poured to connect and fix to form a slip-resistant structure, so that the A-type supporting structure is connected with the foundation through the slip-resistant structure. The utility model discloses simple structure, save building materials, mill's prefabrication, assembly are convenient, do benefit to ecological restoration and wall planting technique.
Description
Technical Field
The utility model belongs to the technical field of the retaining wall, concretely relates to ecotype assembled retaining wall that can plant, foundation structure, bearing structure and the retaining plate including the retaining wall.
Background
The existing gravity type retaining wall resists the lateral pressure of a soil body by the self weight of a dock worker or a concrete masonry wall body, and is widely applied to roads, municipal engineering and building engineering. A large amount of natural stone or concrete materials are used for building the wall body, so that the construction progress is slow, and the ecological friendliness is poor. The utility model discloses before making, gravity type retaining wall face is the masonry wall face or the concrete wall face that can not planting technique. When concrete retaining walls are used on urban roads, especially at the ends of urban overpasses, the urban landscape and noise and heat reflection are unsatisfactory.
The retaining wall is a structure for supporting a roadbed filling soil or a slope soil body and preventing the filling soil or the soil body from deforming and destabilizing, and can be divided into a gravity retaining wall, a cantilever retaining wall, a buttress retaining wall, an anchor rod retaining wall and the like according to structural characteristics.
The retaining wall that highway, municipal works and building engineering were used commonly at present mainly has gravity type retaining wall and cantilever type retaining wall. The gravity type retaining wall is generally composed of a dock block or a concrete masonry wall body, the section of the wall body is large, the overturning moment caused by soil pressure is resisted by the self weight of the wall body, the form is simple, the construction is convenient, but the wall body is heavy, higher foundation bearing capacity is required, and the demand for stone is larger; the cantilever type retaining wall is generally formed by pouring a wall body by reinforced concrete, and is formed by a vertical plate and a bottom plate to form an inverted T-shaped structure, so that the bending moment of lateral soil pressure acting on the vertical plate is balanced with the bending moment of soil dead weight acting on the bottom plate, and the cantilever type retaining wall is smaller in structure size, light in dead weight and suitable for geology with low foundation bearing capacity, but when the wall height is larger, the using amount of reinforcing steel bars and concrete is increased sharply, and the cantilever type retaining wall is poor in economical efficiency.
In a word, with the acceleration of the urbanization process and the construction of urban roads, in order to save land resources, a large number of traditional retaining walls are applied to the elevated frames, the underpasses, the bridges and the like, and meanwhile, some problems are exposed, firstly, the construction speed is slow, and most of the traditional retaining walls are built in a cast-in-place mode, so that the engineering construction progress is restricted; secondly, the materials are more, and a large amount of stones, concrete and steel bars are needed to be used in the traditional retaining wall; thirdly, the view nature is poor, and traditional retaining wall is stone masonry wall or concrete wall that can not the planting technique for vehicle noise and heat reflection problem further aggravation are difficult to satisfy the view demand at city interface simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model discloses there is shortcoming such as use a large amount of concrete or stone material, construction speed is slow, view nature is poor, ecological friendly nature is poor to current traditional retaining wall technique, provides one kind and saves building materials, construction swiftly, the ecological assembled retaining wall that afforestation can be planted to the wall.
In order to achieve the purpose of the utility model, the utility model discloses a following technical scheme can solve:
an ecological assembled retaining wall structure that can be planted, comprising: a foundation plate, an A-type supporting structure and a soil retaining plate;
the foundation plate is of a cuboid structure, the upper surface of the foundation plate is provided with upper surface front side rectangular grooves and upper surface rear side rectangular grooves at intervals, the lower surface of the foundation plate is provided with lower surface tenon foundations, and the foundation plate is arranged in an excavated foundation pit;
the A-shaped supporting structure comprises a left side inclined strut and a right side inclined strut, the left side inclined strut and the top end of the right side inclined strut form an included angle to intersect, the bottom end of the right side inclined strut is provided with a right side inclined strut column base, the inner side above the right side inclined strut column base is connected with the inner side of the left side inclined strut through an intermediate connecting structure, and the outer side of the left side inclined strut is provided with a plurality of lug teeth forming an included angle with the left side inclined strut; the left side bracing of A type bearing structure places in the upper surface front side rectangle recess of foundatin plate, and the right side bracing column base is placed in the upper surface rear side rectangle recess of reserving on the basis through steel sheet boots, makes A type bearing structure and foundatin plate be connected fixedly through rag bolt and concrete, forms and hinders smooth structure.
The soil retaining plate is of a cuboid structure, and the bottoms of two sides of the soil retaining plate are respectively provided with a left rectangular groove and a right rectangular groove; the soil blocking plate is installed and fixed on the ear teeth of the A-type supporting structure through the left rectangular groove and the right rectangular groove in a layering and staggered mode so as to prevent the stopping soil plate from sliding left and right, and the soil blocking plate and the left side inclined strut of the A-type supporting structure form a plurality of openings capable of containing soil and used for planting plants.
Furthermore, when the rectangular groove on the rear side of the upper surface of the foundation plate is poured, the embedded foundation bolts and the leveling plate are arranged to enable the rectangular groove on the rear side of the upper surface to be smooth in surface.
Further, when the A-shaped supporting structure is poured, a cylindrical head welding nail and a steel plate boot are arranged at the right side diagonal bracing column foot.
Furthermore, the step-by-step staggered installation of the soil retaining plates is that the soil retaining plates are installed step by step from bottom to top and are reversely buckled on the lug teeth of the A-shaped supporting structure; after the installation of the previous retaining plate, the lower retaining plate is installed after the wall is filled in layers and then filled to the bottom of the next retaining plate, and the slope can be set down by filling soil between the uppermost retaining plate and the top of the wall.
Furthermore, the middle of the soil guard plate is uniformly provided with water drainage holes for draining water permeating from the rear filling soil to ensure the stability of the earthwork, and the diameter is preferably 50mm, and the spacing is preferably 2m.
Further, the included angle between the top end of the left side inclined strut and the top end of the right side inclined strut of the A-type supporting structure is determined according to the load calculation of the retaining wall, and is preferably 10-30 degrees.
The utility model discloses a retaining wall soil body and the domatic water conservancy of nature contact between, the curb plate of retaining wall and A type bearing structure forms a plurality of opening parts and can place soil and be used for planting the plant, and the view is effectual, promotes ecological recovery, especially its ecological environmental protection effect that has noise abatement and thermoreflectance, and saves the building materials, can prefabricate and assemble, and the site operation is fast.
The utility model discloses compare with traditional retaining wall technique and have following advantage:
firstly, the utility model is designed by a novel structural style, so that the retaining wall is more suitable for adopting a prefabrication and assembly technology, and the foundation plate, the A-shaped supporting structure and the retaining plate are prefabricated in a factory, thereby being beneficial to industrial production, controllable in quality and low in cost; the field installation is simple, convenient and quick, the noise and the dust pollution in the construction period are reduced, and the influence on the surrounding traffic is reduced.
And secondly, wall greening is realized through the structure of the layered and staggered installation of the retaining plates, the exposed area of the hard wall is reduced, the landscape effect of the retaining wall is improved, ecological restoration is promoted, and noise and heat reflection are reduced.
Thirdly, the reinforced concrete A-shaped supporting structure with the hollowed side surfaces is adopted, stability and firmness are achieved, building materials are saved, stone exploitation is reduced, and natural resource consumption is reduced.
Drawings
Fig. 1 is a schematic structural view of a retaining wall structure of the present invention;
FIG. 2 is a schematic elevation view of the retaining wall structure of the present invention;
fig. 3 is a schematic structural diagram of the foundation plate of the present invention, wherein a is a front view, b is a side view, and c is a top view;
fig. 4 is a schematic view of a type a support structure of the present invention, wherein a is a front view and b is a side view;
fig. 5 is a schematic view of the retaining plate of the present invention, wherein a is a front view, b is a side view, and c is a top view;
FIG. 6 is a schematic view of the connection between the A-shaped supporting structure and the foundation plate of the present invention;
fig. 7 is a schematic view of the steel plate boot of the present invention.
In the figure:
1, a foundation plate, 1-1, 1-2, 1-3, 1-4 and 1-5 leveling plates, wherein the upper surface of the foundation plate is a front rectangular groove, the upper surface of the foundation plate is a rear rectangular groove, the lower surface of the foundation plate is a tenon foundation, and the lower surface of the foundation plate is a tenon foundation;
2A type supporting structure, 2-1 left side inclined strut, 2-2 right side inclined strut, 2-3 right side inclined strut column base, 2-4 middle connecting structure, 2-5 ear teeth, 2-6 cylindrical head welding nail and 2-7 steel plate boot;
3 soil blocking plates, 3-1 left rectangular groove, 3-2 right rectangular groove and 3-3 water drainage holes.
Detailed Description
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will further illustrate the embodiments of the present invention in conjunction with the accompanying drawings of the present invention. It is to be understood that the described embodiments are merely exemplary of some, and not necessarily all, embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The present invention will be described in further detail with reference to fig. 1 to 7 and embodiments, and the anti-slip structure shown in fig. 7 is only illustrated as an example, and is used to illustrate the feasibility of the present invention as a part of the embodiments of the present invention, rather than all embodiments, and the present invention is not limited thereto.
Examples
Certain engineering fill height 9m, the land used restriction plans to adopt retaining wall to strut the side slope, considers the time limit for a project progress requirement, compromises ecological landscape requirement, plans to adopt the utility model discloses an ecological assembled retaining wall structure that can plant, include: a foundation plate 1, an A-type supporting structure 2 and a retaining plate 3;
the foundation plate 1 is a cuboid structure poured by reinforced concrete, the length is 5988.4mm, the width is 5000mm, the thickness is 800mm, the upper surface is provided with two rectangular grooves (an upper surface front rectangular groove 1-1 and an upper surface rear rectangular groove 1-2) which are arranged at intervals in the front-back direction, the upper surface front rectangular groove 1-1 is 1200mm long, the width is 500mm, the depth is 200mm, the upper surface rear rectangular groove 1-2 is 750mm long, the width is 500mm, the depth is 450mm, the lower surface is provided with a tenon foundation 1-3, the length is 1500mm, the width is 500mm, the thickness is 350mm, when the foundation plate 1 is poured, 8M 32 foundation bolts (Q345 steel) are pre-buried in the upper surface rear rectangular groove 1-2, and a leveling plate 1-5 is laid.
The A-shaped supporting structure 2 is a middle hollow integrated structure poured by reinforced concrete, the top surface of the A-shaped supporting structure is 400x300mm, the A-shaped supporting structure comprises a left inclined strut 2-1 and a right inclined strut 2-2, and the included angle between the top ends of the left inclined strut and the right inclined strut is 19 degrees. The section of the thinner section of the left inclined strut 2-1 is 500x300mm, the section of the thicker section is 650x300mm, and the section of the right inclined strut 2-2 is 450x300mm. The inner side above the right inclined strut column base 2-3 is connected with the inner side of the left inclined strut 2-1 through a middle connecting structure 2-4, and the thickness of the middle connecting structure 2-4 is 300mm. The bottom end of the right inclined strut 2-2 is provided with a right inclined strut column base 2-3, the protruding part of the right inclined strut column base 2-3 is 400x400mm, and a cylindrical head welding nail 2-6 (shear key Q235 steel) and a steel plate shoe 2-7 are pre-embedded when the column base is poured. Ear teeth 2-5 which are uniformly distributed and form included angles with the left inclined strut 2-1 are poured on the outer side of the left inclined strut 2-1, the length of the inner side surface of each ear tooth is 800mm, the width of each ear tooth is 300mm, and the distance between adjacent ear teeth is 300mm.
The soil blocking plate 3 is a cuboid structure poured by reinforced concrete, the length is 5000mm, the width is 1000mm, the thickness is 200mm, two sides are respectively provided with a left rectangular groove 3-1 and a right rectangular groove 3-2, the length of the rectangular groove is 800mm, the width is 200mm, the depth is 100mm, the gaps are 2m and the drain holes 3-3 with the diameter of 50mm are uniformly distributed in the middle of the bottom plate, and the drain holes correspond to the lug teeth 2-5.
The soil guard plate 3 is installed and fixed on the ear teeth 2-5 of the A-type supporting structure 2 in a layered and staggered mode through the left rectangular groove 3-1 and the right rectangular groove 3-2 (as shown in figure 1, the soil guard plate is directly placed on the ear teeth, and the grooves are matched with the raised ear teeth in size.) and the soil guard plate 3 and the left inclined strut 2-1 of the A-type supporting structure 2 form a plurality of openings capable of containing soil.
The main construction process of the embodiment is as follows:
as shown in fig. 1 to 7, the base plate 1, the a-type supporting structure 2 and the soil guard plate 3 are prefabricated at the factory in the above-described dimensions and transported to the site. The foundation slab 1 is placed in a foundation pit excavated on site, then according to a skid-resistant structure shown in fig. 6 and 7, a left side inclined strut 2-1 of an A-type supporting structure 2 is placed in a front side rectangular groove 1-1 on the upper surface of the foundation slab 1, a right side inclined strut column foot 2-3 of the A-type supporting structure 2 is placed in a rear side rectangular groove 1-2 on the upper surface reserved on the foundation slab 1 through a steel plate shoe 2-7, and the A-type supporting structure 2 and the foundation slab 1 are connected and fixed through foundation bolts 1-4 and concrete to form the skid-resistant structure.
When the rectangular groove 1-2 on the rear side of the upper surface of the foundation plate 1 is poured, the embedded foundation bolts 1-4 and the leveling plates 1-5 are arranged to enable the rectangular groove 1-2 on the rear side of the upper surface to be smooth in surface. When the A-shaped supporting structure 2 is poured, cylindrical head welding nails 2-6 and steel plate boots 2-7 are arranged at the right side diagonal bracing column feet 2-3.
After the A-type supporting structure 2 is installed, the soil retaining plates 3 are buckled on the ear teeth 2-5 of the A-type supporting structure 2 from bottom to top step by step, after the previous soil retaining plate 3 is installed, the soil is filled to the bottom of the next soil retaining plate after the wall is filled in layers, and then the next soil retaining plate 3 is installed. The earth is filled between the retaining plate 3 at the uppermost stage and the wall top to release the slope. And planting plants on the exposed soil body of the wall surface after the filling is finished.
Adopt the utility model discloses greatly reduced the time limit for a project, satisfied the view requirement in engineering place region simultaneously.
The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the embodiments as required without inventive contribution after reading the present specification, but only protected by the patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an ecological assembled retaining wall structure that can plant which characterized in that includes: the device comprises a foundation plate (1), an A-shaped supporting structure (2) and a retaining plate (3);
the foundation plate (1) is of a cuboid structure, rectangular grooves (1-1) on the front side of the upper surface and rectangular grooves (1-2) on the rear side of the upper surface are arranged on the upper surface at intervals, tenon foundations (1-3) on the lower surface are arranged on the lower surface, and the foundation plate (1) is placed in an excavated foundation pit;
the A-type supporting structure (2) comprises a left side inclined strut (2-1) and a right side inclined strut (2-2), the left side inclined strut (2-1) is intersected with the top end of the right side inclined strut (2-2) in an included angle, a right side inclined strut column base (2-3) is arranged at the bottom end of the right side inclined strut (2-2), the inner side above the right side inclined strut column base (2-3) is connected with the inner side of the left side inclined strut (2-1) through a middle connecting structure (2-4), and a plurality of ear teeth (2-5) forming included angles with the left side inclined strut (2-1) are arranged on the outer side of the left side inclined strut (2-1);
the left side inclined strut (2-1) of the A-type supporting structure (2) is placed in a rectangular groove (1-1) in the front of the upper surface of a foundation plate (1), a right side inclined strut column base (2-3) is placed in a rectangular groove (1-2) in the rear of the upper surface reserved on the foundation plate (1) through steel plate shoes (2-7), and the A-type supporting structure (2) is fixedly connected with the foundation plate (1) through foundation bolts (1-4) and concrete to form a skid-resistant structure;
the soil retaining plate (3) is of a cuboid structure, and the bottom of each of two sides is provided with a left rectangular groove (3-1) and a right rectangular groove (3-2) respectively; the soil blocking plate (3) is installed and fixed on the ear teeth (2-5) of the A-shaped supporting structure (2) through the left rectangular groove (3-1) and the right rectangular groove (3-2) in a layered and staggered mode, and the soil blocking plate (3) and the left inclined struts (2-1) of the A-shaped supporting structure (2) form a plurality of openings capable of containing soil.
2. A plantable ecological assembled retaining wall structure according to claim 1, wherein when the upper surface rear side rectangular groove (1-2) of the foundation plate (1) is poured, the anchor bolts (1-4) and the leveling plate (1-5) are arranged to level the surface of the upper surface rear side rectangular groove (1-2).
3. A plantable, ecological assembled retaining wall structure according to claim 1, characterised in that cylindrical head welding nails (2-6) and steel plate boots (2-7) are provided at the right side diagonal brace legs (2-3) when casting the a-type supporting structure (2).
4. A plantable ecological assembled retaining wall structure according to claim 1, characterized in that the retaining plates (3) are installed in a staggered manner in layers, in that the retaining plates (3) are installed step by step from bottom to top and are buckled back on the ear teeth (2-5) of the a-type supporting structure (2); after the installation of preceding one-level retaining plate was accomplished, fill out behind the earlier layering filling wall to next-level retaining plate bottom, install next-level retaining plate again, the slope can be put to the top retaining plate to the intervallum fill soil of wall top.
5. A implantable ecological assembled retaining wall structure according to claim 1, characterized in that drainage holes (3-3) are evenly provided in the middle of the retaining plate (3).
6. A implantable ecological assembled retaining wall structure according to claim 5, characterized in that the drainage holes (3-3) have a diameter of 50mm and a pitch of 2m.
7. A plantable ecological assembled retaining wall structure according to claim 1, wherein the included angle between the top ends of the left side inclined strut (2-1) and the right side inclined strut (2-2) of the a-type supporting structure is determined according to the retaining wall load calculation.
8. A implantable ecological assembled retaining wall structure according to claim 7, characterized in that the top angle between the left side inclined strut (2-1) and the right side inclined strut (2-2) of the A-shaped supporting structure is 10-30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222026355.0U CN218374009U (en) | 2022-08-02 | 2022-08-02 | Ecological assembled retaining wall structure that can plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222026355.0U CN218374009U (en) | 2022-08-02 | 2022-08-02 | Ecological assembled retaining wall structure that can plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218374009U true CN218374009U (en) | 2023-01-24 |
Family
ID=84965176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222026355.0U Active CN218374009U (en) | 2022-08-02 | 2022-08-02 | Ecological assembled retaining wall structure that can plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218374009U (en) |
-
2022
- 2022-08-02 CN CN202222026355.0U patent/CN218374009U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104313967B (en) | Row's water-seepage type is mated formation combining structure | |
| CN214993554U (en) | Hydraulic engineering's side slope reinforced structure | |
| CN111749288B (en) | Load-reducing heightening structure of existing retaining wall and construction method thereof | |
| CN109750571A (en) | A kind of road landslide emergency and permanent supporting and retaining system integral structure and construction method | |
| CN203066104U (en) | H-shaped plain concrete brick and small ecological soil-blocking wall bricked by same | |
| CN111254772A (en) | Large cantilever structure suitable for widening old roads of cliff road sections and construction method | |
| CN110593080A (en) | Inter-support trestle system combined with inner support system and construction method | |
| CN211922133U (en) | Large cantilever structure suitable for widening old road of cliff road section | |
| CN218374009U (en) | Ecological assembled retaining wall structure that can plant | |
| KR101149362B1 (en) | Retaining wall with prestressed concrete tie and method for constructing the same | |
| CN112048954B (en) | Municipal engineering road structure and construction method thereof | |
| CN115404905A (en) | Ecological assembled retaining wall structure that can plant | |
| CN213143121U (en) | Retaining wall and enlarged base are stress structure in coordination | |
| CN212506385U (en) | Pile foundation retaining wall structure | |
| CN212772394U (en) | Underground building supporting system | |
| CN211772495U (en) | Light embankment structure built on high and steep hillside | |
| CN210263127U (en) | A panel modular unit and reinforced earth retaining wall for reinforced earth retaining wall | |
| CN210163739U (en) | Town road constructed based on prestressed concrete sheet piles | |
| CN209636573U (en) | A kind of assembled self-balancing channel design system | |
| CN209620049U (en) | A kind of pin-connected panel anchor bolt frame girder construction | |
| CN113308957A (en) | Construction method of retaining wall light soil wide-spliced embankment | |
| CN114086505A (en) | River course slope protection structure for hydraulic engineering and laying construction method | |
| CN111058386A (en) | Viaduct construction method for overpass existing ground bridge | |
| CN221052662U (en) | Multi-stage reinforced earth retaining wall with composite panel | |
| CN216193941U (en) | Novel abutment structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |