CN207538071U - Reinforced soil retaining wall and its panel construction - Google Patents
Reinforced soil retaining wall and its panel construction Download PDFInfo
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- CN207538071U CN207538071U CN201721539929.7U CN201721539929U CN207538071U CN 207538071 U CN207538071 U CN 207538071U CN 201721539929 U CN201721539929 U CN 201721539929U CN 207538071 U CN207538071 U CN 207538071U
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- retaining wall
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Abstract
The utility model discloses a kind of panel construction of reinforced soil retaining wall, including：Multilayer first panel layer, every layer of first panel layer include the first panel of multiple located side by side；The multilayer second panel layer set alternatively up and down with multilayer first panel layer, every layer of second panel layer include the second panel of multiple located side by side；Wherein, the first panel and the second panel are respectively by concrete prefabricated concrete slab；Wherein, the first panel is monoblock type panel, and the second panel is Combined panel.The panel construction of the utility model, it is simple in structure, pre-buried any component in panel is not needed to, it can realize the connection of panel and reinforcing layer, after building molding by laying bricks or stones, not need in addition set protection face board, the wall overall stiffness of composition is larger, deformation is less prone to during fill compaction, convenient and quick construction uses manpower and material resources sparingly；In addition, the utility model also provides a kind of reinforced soil retaining wall with above-mentioned panel construction.
Description
Technical field
The utility model is related to construction engineering technical field more particularly to a kind of reinforced soil retaining walls and its panel construction.
Background technology
It is presently used for reinforced soil retaining wall reinforcing layer and is generally divided into three classes material：TGXG class is (including plastic civil engineering lattice
Grid, steel plastic geogrid, earth grille etc.), steel modeling bar strip, geotextile class (polyester fiber warp knitting cloth or lattice
Grid, high density polyethylene (HDPE) or polypropylene woven net etc.).Wherein TGXG class generally take following three kinds of modes realize panel and
The connection of reinforcement：1) using one section of TGXG is directly embedded to panel build-in, the combination of pitman spreading is utilized afterwards；2)
Setting hook class device is connected with grid on panel；3) anti-package geotechnique sand pocket, outside setting protection face board.TGXG class
Reinforcement material is generally using the first connection mode, and steel modeling bar strip is generally using above-mentioned second of connection mode, geotextile
Class reinforcement material generally takes the third above-mentioned connection connection mode.But the way of this anti-package geotechnique sand pocket generally requires again another
Outer setting protection face board (gunite concrete or floated concrete separately build panel by laying bricks or stones), process is more complicated and aesthetics is not high,
Sand pocket and reinforcing layer contact friction force deficiency need the longer one section of reinforcing layer of anti-package simultaneously, easily cause crossing for reinforcement material and use.
Invention content
The purpose of this utility model is exactly to solve the above-mentioned problems, to provide a kind of panel construction of reinforced soil retaining wall,
Simple in structure, panel is concrete prefabricated, does not need to pre-buried any component in panel, can reliably realize panel and reinforcement
The connection of layer, after building molding by laying bricks or stones, does not need to still further set protection face board, and the wall overall stiffness that panel is formed is larger,
Deformation, while convenient and quick construction are less prone to during fill compaction, is used manpower and material resources sparingly；In addition, the utility model also carries
For a kind of reinforced soil retaining wall with above-mentioned panel construction.
To realize the above-mentioned purpose of the utility model, on the one hand the utility model provides a kind of panel knot of reinforced soil retaining wall
Structure, including：Multilayer first panel layer, every layer of first panel layer include the first panel of multiple located side by side；With multilayer first
The multilayer second panel layer that panel layer is set alternatively up and down, every layer of second panel layer include the second panel of multiple located side by side；
Wherein, the first panel and the second panel are respectively by concrete prefabricated concrete slab；Wherein, first face
Plate is monoblock type panel, and the second panel is Combined panel.
Wherein, the second panel includes two subpanels of located side by side, and the sum of lateral length of two subpanels
Less than or equal to the lateral length of the first panel.
Further, the reinforcement being successively placed between neighbouring two-by-two first panel and second panel is further included
Layer.
Alternatively, further include the reinforcing layer that interval is placed between first panel and second panel.
Wherein, gap of the reinforcing layer across two subpanels of the Combined panel, and the two of reinforcing layer
State the upper and lower surface of a subpanel in Combined panel in end anti-package residence.
Wherein, the upper and lower surface of the upper and lower surface of the first panel and the second panel is distinguished
Texture for improving roughness is set, alternatively, upper and lower surface is respectively horizontal surface.
Preferably, the texture is ripple glaze or teeth line or monodentate tooth or multiple tooth tooth.
Wherein, the adjacent first panel and the second panel fissure of displacement dispose two-by-two up and down.
In addition, the utility model also provides a kind of reinforced soil retaining wall, including panel construction as described above.
Compared with prior art, the reinforced soil retaining wall of the utility model and its panel construction have the following advantages that：
1st, the reinforced soil retaining wall and panel construction of the utility model, simple and reasonable, construction is convenient, safe and reliable, outer
See regular, beautiful, the exposed face of panel can also carry out various moulding or decoration, to enhance aesthetic feeling.
2nd, the reinforced soil retaining wall and panel construction of the utility model, second panel use Combined panel, two facet
There are gaps, reinforcing layer between plate reversely to wrap a subpanel by that can realize that full width is wide behind gap, increase reinforcing layer
Contact area between subpanel, and due to reinforcing layer thinner thickness and softness made of geotextile class reinforcement material, more
Easy anti-package bending, enhances frictional force between reinforcing layer and the upper and lower surface of panel, so as to reach better " anchoring " effect.
3rd, the reinforced soil retaining wall and panel construction of the utility model, panel are formed for prefabricated concrete, are not needed to
Pre-buried any component in panel, can reliably realize the connection of panel and reinforcing layer, after building molding by laying bricks or stones, not need to still further set
Protection face board is put, changes the construction method of current geotextile class reinforcement material anti-package sand pocket, peripheral hardware protective layer, and panel structure
Into wall overall stiffness it is larger, deformation is less prone to during fill compaction, convenient and quick construction uses manpower and material resources sparingly,
Construction efficiency can be increased substantially, reduces difficulty of construction and project cost, and the aesthetics to improve retaining wall provides just
Profit.
The utility model is described in detail below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 a are the elevation for the monoblock type panel for not setting texture (Combined panel divides partially)；
Fig. 1 b are the elevation for the Combined panel for not setting texture (Combined panel divides partially)；
Fig. 2 a are the plan view for the monoblock type panel for not setting texture；
Fig. 2 b are the plan view for the Combined panel for not setting texture；
Fig. 3 is the elevation assembled with textured panel and reinforcing layer；
Fig. 4 is the plan view assembled without textured panel and reinforcing layer；
Fig. 5 a are the elevation for the monoblock type panel for setting monodentate tooth (Combined panel divides partially)；
Fig. 5 b are the elevation for the Combined panel for setting monodentate tooth (Combined panel divides partially)；
Fig. 6 a are the plan view for the monoblock type panel for setting monodentate tooth；
Fig. 6 b are the plan view for the Combined panel for setting monodentate tooth；
Fig. 7 is the elevation for setting monodentate facing plate and reinforcing layer assembling；
Fig. 8 is the plan view for setting monodentate facing plate and reinforcing layer assembling；
Fig. 9 a are the elevation (two teeth are only shown in figure, but are not limited to two) for the monoblock type panel for setting multiple tooth tooth；
Fig. 9 b are the elevation (two teeth are only shown in figure, but are not limited to two) for the Combined panel for setting multiple tooth tooth；
Figure 10 a are the plan view for the monoblock type panel for setting multiple tooth tooth；
Figure 10 b are the plan view for the Combined panel for setting multiple tooth tooth；
Figure 11 is the elevation for setting multiple tooth facing plate and reinforcing layer assembling；
Figure 12 is the plan view for setting multiple tooth facing plate and reinforcing layer assembling；
Figure 13 a are the elevation for the monoblock type panel for setting multiple tooth tooth (Combined panel is divided equally)；
Figure 13 b are the elevation for the Combined panel for setting multiple tooth tooth (Combined panel is divided equally)；
Figure 14 a are the plan view for the monoblock type panel for setting multiple tooth tooth；
Figure 14 b are the plan view for the Combined panel for setting multiple tooth tooth；
Figure 15 is the elevation for setting multiple tooth facing plate and reinforcing layer assembling；
Figure 16 is the plan view for setting multiple tooth facing plate and reinforcing layer assembling；
Figure 17 is the schematic diagram of the subpanel insertion assembling in Combined panel；
Figure 18 builds the schematic diagram of assembling by laying bricks or stones for two subpanels in Combined panel together；
Figure 19 is that two subpanels of Combined panel use the structural map of reinforced soil retaining wall formed during inclined fraction；
The panel fissure of displacement that Figure 20 is Figure 19 builds schematic diagram by laying bricks or stones；
Figure 21 is the structural map of reinforced soil retaining wall that two subpanels of Combined panel are formed using equal timesharing；
Figure 22 a are second of elevation of monoblock type panel for setting multiple tooth tooth；
Figure 22 b are the elevation of second of Combined panel for setting multiple tooth tooth；
Figure 23 a are second of plan view of monoblock type panel for setting multiple tooth tooth；
Figure 23 b are the plan view of second of Combined panel for setting multiple tooth tooth；
Figure 24 is the elevation that second of panel for setting multiple tooth tooth and reinforcing layer assemble；
Figure 25 is second of plan view for setting multiple tooth facing plate and reinforcing layer assembling；
Figure 26 builds the schematic diagram of assembling by laying bricks or stones for two subpanels in second of Combined panel together；
Figure 27 is the structural map of reinforced soil retaining wall that two subpanels of second of Combined panel are formed using equal timesharing.
Specific embodiment
As shown in Fig. 1 a-2b, the monoblock type panel of texture and the elevation and plan view of Combined panel are not set respectively,
The monoblock type panel of monodentate tooth and the elevation and plan view of Combined panel, Fig. 9 a- are respectively set shown in Fig. 3, Fig. 5 a-6b
It is respectively that the first sets the monoblock type panel of multiple tooth tooth and the elevation and plane of Combined panel shown in 10b, Figure 13 a-14b
Figure is respectively that the first sets the monoblock type panel of multiple tooth tooth and the elevation and plane of Combined panel shown in Figure 22 a- Figure 25
Figure.
By above-mentioned each figure it is found that the panel construction of the reinforced soil retaining wall of the utility model includes：Multilayer first panel layer, often
Layer first panel layer includes the first panel 1 of multiple located side by side；The multilayer set alternatively up and down with multilayer first panel layer
Two panel layers, every layer of second panel layer include the second panel 2 of multiple located side by side；Wherein, first panel 1 and second panel 2
Respectively by concrete prefabricated concrete slab；Wherein, first panel 1 is monoblock type panel, and second panel 2 is combined type face
Plate.
Specifically, the first panel and second panel that are used in the utility model panel construction are cuboid, have one
Two different structures are respectively adopted in fixed thickness, width and height, both panels, that is, first panel is pre- by concrete
The monoblock type panel (as shown in Fig. 1 a, Fig. 5 a, Fig. 9 a, Figure 13 a, Figure 22 a) formed is made, second panel 2 is by concrete prefabricated
The Combined panel (as shown in Fig. 1 b, Fig. 5 b, Fig. 9 b, Figure 13 b, Figure 22 b) formed, and both panels are laid alternatively up and down.
Wherein, Combined panel includes two subpanels of located side by side, that is, the first subpanel 21 and the second subpanel
22, the inclined fraction facet harden structure as shown in Fig. 1 b, Fig. 5 b, Fig. 9 b, Figure 22 b may be used in the two subpanels, that is, first point
The lateral dimension of panel 21 is more than the lateral dimension of the second subpanel 22；Alternatively, the two subpanels can also use such as Figure 13 b
Shown averaging type facet harden structure, that is, the lateral dimension of the first subpanel 21 is equal to the lateral dimension of the second subpanel 22.If
Timing should make the sum of lateral length of the first subpanel 21 and the second subpanel 22 be slightly less than the lateral length of second panel 2,
That is, having certain gap between the first subpanel 21 and the second subpanel 22, which is used to pass through for reinforcing layer, and first point
The sum of the lateral dimension of panel 21, the second subpanel 22 and gap is equal with the lateral length of second panel 2.Alternatively, also may be used
So that the sum of lateral length of the first subpanel 21 and the second subpanel 22 is equal to the lateral length of second panel 2.
During prefabricated panel, second panel 2 can take the template identical with first panel 1, then second
Second panel is divided using demarcation strip in the setting position of panel 2, after demoulding, you can forms the first subpanel 21 and the second facet
Plate 22.
During successively alternately two kinds of panels are laid, first panel can be laid in above second panel (such as Fig. 3,
Shown in Fig. 7, Figure 17, Figure 18, Figure 20, Figure 26), first panel can be also laid in lower section (such as Figure 11, Tu15Suo of second panel
Show).
The utility model further includes to improve slab strength other than above-mentioned monoblock type panel and split type panel
Multilayer reinforcing layer 3, reinforcing layer 3 can successively be placed in multilayer first panel layer and multilayer second panel layer two-by-two phase up and down
Between adjacent first panel 1 and second panel 2, it can also be spaced and be placed between first panel 1 and second panel 2 (in figure not
Show), that is, every several layers of first panel layers and second panel layer, then lay reinforcing layer.Reinforcing layer 3 is made of reinforcement material, such as by
Strip reinforcing layer made of geotextile class reinforcement material.
Wherein, reinforcing layer 3 is from the bottom to top across the first subpanel 21 of Combined panel and the second subpanel 22
In gap, and the both ends anti-package of reinforcing layer lives in Combined panel the upper of subpanel (being illustrated as the first subpanel 21)
The first subpanel rear certain distance is stretched out at surface and lower surface, the both ends of reinforcing layer respectively.By being set between two-layer panel
Reinforcing layer is put, the concatenation ability between panel and reinforcing layer can be improved, enhances the intensity of panel construction.
When being laid with panel construction, if first panel is laid in above second panel (as shown in Fig. 3, Fig. 4, Fig. 7, Fig. 8),
First layer reinforcing layer 3 is then first laid with, then second panel 2 is placed on reinforcing layer, reinforcing layer one end is made to pass through the from the bottom to top
Gap between the first subpanel 21 and the second subpanel 22 of two panels, then described one end of reinforcing layer is reversely wrapped up backward
Firmly the first subpanel 21 upper surface (that is, bottom that reinforcing layer and 21 lower surface of the first subpanel are affixed and with the first subpanel
The top that 21 upper surfaces are affixed extends in the same direction away from the direction in gap), and the both ends of reinforcing layer is made to stretch out in first respectively
The correspondence surface of subpanel 21 (as shown in Fig. 3, Fig. 4, Fig. 7, Fig. 8).Then, it is laid with the first face in the top of the first reinforcing layer 3
Second layer reinforcing layer after completing, based on first panel, is laid on the upper surface of first panel by plate 1, then by the second layer
Second panel is placed on second layer reinforcing layer ..., is repeated the above process, and carries out panel and reinforcing layer successively from the bottom to top
It is laid with.
If first panel is laid in below second panel (as shown in Figure 11, Figure 12, Figure 15, Figure 16, Figure 19, Figure 27),
First panel 1 is first laid with, first layer reinforcing layer is then laid in the upper surface of first panel 1, then second panel 2 is placed in the
The top of one layer of reinforcing layer, and one end of reinforcing layer is made to pass through the first subpanel 21 and the second facet of second panel from the bottom to top
Gap between plate 22, then described one end of reinforcing layer is reversely wrapped into the upper surface of the first subpanel 21 (that is, reinforcement backward
Layer the bottom being affixed with 21 lower surface of the first subpanel and the top being affixed with 21 upper surface of the first subpanel in the same direction away from
The direction extension in gap), the both ends of reinforcing layer is made to stretch out in the correspondence surface of the first subpanel 21 respectively.Then, add first
The top of muscle layer 3 is laid with first panel 1, and after completing, based on first panel, second layer reinforcing layer is laid on first panel
Upper surface, then the second panel of the second layer is placed on second layer reinforcing layer ..., repeated the above process, from the bottom to top according to
The secondary laying for carrying out panel and reinforcing layer.
Wherein, when being laid with reinforcing layer, reinforcing layer should be made to pass through the seam of the first subpanel and the second subpanel from the bottom to top
After gap, along the upper surface evenly laid out laying backward of the first subpanel, the first subpanel rear certain distance, Ran Houqi are stretched out
It is upper to be pushed down again by the panel of last layer.And when making retaining wall using above-mentioned panel construction, it is finished in every layer of reinforcing layer laying
And after being pushed down by upper strata panel, filler 12 is successively filled, is successively compacted after combining wall, successively successively construction upwards, until top
End.
Wherein, the first panel and the upper and lower surface of second panel that the utility model uses can be respectively smooth table
Face can also set texture respectively in the upper and lower surface of two kinds of panels, to improve the roughness of panel, increase adjacent
Interlocking snap-in force between panel increases frictional force.
Wherein, the texture of the utility model can be ripple glaze as shown in Figure 3, or as shown in Fig. 5 a, 5b
(the monodentate tooth of panel lower surface is downwardly projecting, and the monodentate tooth of panel upper surface is recessed down or the list of panel upper surface for monodentate tooth
Teeth are protruding upward, and the monodentate tooth of panel lower surface is recessed upwards), can also be bidentate tooth as shown in Fig. 9 a, 9b (under panel
The bidentate tooth on surface is downwardly projecting, and the bidentate tooth of panel upper surface is recessed down or the bidentate tooth of panel upper surface is protruding upward,
The bidentate tooth of panel lower surface is recessed upwards), can also be 1.5 teeth as shown in Figure 22 a, 22b (panel lower surface
1.5 teeth are downwardly projecting, and 1.5 1.5 teeth recessed down or panel upper surface of panel upper surface are protruding upward,
1.5 teeth of panel lower surface are recessed upwards), can also be teeth line (not shown).During design, the of adjacent two layers
The texture of one panel and the texture of second panel need to be adapted, so that the surface that first panel and second panel are in contact can be more
It is good to coincide.
The utility model is also provided and is kept off by the reinforcement that the panel construction is built by laying bricks or stones other than providing above-mentioned panel construction
Cob wall, retaining wall take the mode successively constructed from bottom to top, that is, lay one layer of reinforcement material, place a deck panels, reinforcement material
Expect anti-package backward, backfill one layer of filler in panel back, roll compacting, successively construct.Wherein, in the successively building process of panel
In, laid dry can be taken or grout two kinds of masonry way, and in building process, it should be noted that upper and lower two layers adjacent of panel
Between the fissure of displacement is wanted to build 11 (as shown in Figure 20, Figure 22) by laying bricks or stones, and in the first subpanel 21 and the second subpanel for being laid with second panel
During 22, the second subpanel 22 can integrally build by laying bricks or stones with retaining wall and carry out (as shown in figure 18) together with panel 21,
It can concentrate after integrally molding is built by laying bricks or stones and carry out embedding benefit process (as shown in figure 17), if the later stage is taken to concentrate embedding benefit process,
The directly filling of embedding moisturizing cement mortar class material may be used to fill out.Furthermore, it is possible to determine whether according to the size of foundation capability
Basis 12 is in addition configured to reinforced soil retaining wall bottom panel (first layer panel from below to up) to spread foundation stress.
In conclusion compared with prior art, the reinforced soil retaining wall and its panel construction of the utility model are with following excellent
Point：
1st, the reinforced soil retaining wall and panel construction of the utility model, simple and reasonable, construction is convenient, safe and reliable, outer
See regular, beautiful, the exposed face of panel can also carry out various moulding or decoration, to enhance aesthetic feeling.
2nd, the reinforced soil retaining wall and panel construction of the utility model, second panel use Combined panel, two facet
There are gaps, reinforcing layer between plate reversely to wrap a subpanel by that can realize that full width is wide behind gap, increase reinforcing layer
Contact area between subpanel, and due to reinforcing layer thinner thickness and softness made of geotextile class reinforcement material, more
Easy anti-package bending, enhances frictional force between reinforcing layer and the upper and lower surface of panel, so as to reach better " anchoring " effect.
3rd, the reinforced soil retaining wall and panel construction of the utility model, panel are formed for prefabricated concrete, are not needed to
Pre-buried any component in panel, can reliably realize the connection of panel and reinforcing layer, after building molding by laying bricks or stones, not need to still further set
Protection face board is put, changes the construction method of current geotextile class reinforcement material anti-package sand pocket, peripheral hardware protective layer, and panel structure
Into wall overall stiffness it is larger, deformation is less prone to during fill compaction, convenient and quick construction uses manpower and material resources sparingly,
Construction efficiency can be increased substantially, reduces difficulty of construction and project cost, and the aesthetics to improve retaining wall provides just
Profit.
Although being explained in detail above to the utility model, the utility model is without being limited thereto, the skill of the art
Art personnel can be modified with principle according to the present utility model, and therefore, all principles according to the utility model carry out various
Modification all should be understood to fall into the scope of protection of the utility model.
Claims (9)
1. a kind of panel construction of reinforced soil retaining wall, which is characterized in that including：
Multilayer first panel layer, every layer of first panel layer include the first panel of multiple located side by side；
The multilayer second panel layer set alternatively up and down with multilayer first panel layer, every layer of second panel layer are pacified side by side including multiple
The second panel put；
Wherein, the first panel and the second panel are respectively by concrete prefabricated concrete slab；
Wherein, the first panel is monoblock type panel, and the second panel is Combined panel.
2. panel construction according to claim 1, which is characterized in that the second panel includes two points of located side by side
Panel, and the sum of lateral length of two subpanels is less than or equal to the lateral length of the first panel.
3. panel construction according to claim 1, which is characterized in that further include and be successively placed in two-by-two neighbouring
Reinforcing layer between one panel and second panel.
4. panel construction according to claim 1, which is characterized in that further include interval and be placed in first panel and the second face
Reinforcing layer between plate.
5. panel construction according to claim 3 or 4, which is characterized in that the reinforcing layer passes through the Combined panel
Two subpanels between gap, and the upper surface of a subpanel in Combined panel is stated in the both ends anti-package residence of reinforcing layer
And lower surface.
6. panel construction according to claim 1, which is characterized in that the upper and lower surface of the first panel and
The upper and lower surface of the second panel is respectively arranged to improve the texture of roughness, alternatively, upper and lower surface
Respectively horizontal surface.
7. panel construction according to claim 6, which is characterized in that the texture is ripple glaze or teeth line or monodentate tooth
Or multiple tooth tooth.
8. panel construction according to claim 1, which is characterized in that the adjacent first panel and described two-by-two up and down
The second panel fissure of displacement disposes.
9. a kind of reinforced soil retaining wall, which is characterized in that including such as claim 1-8 any one of them panel construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539929.7U CN207538071U (en) | 2017-11-17 | 2017-11-17 | Reinforced soil retaining wall and its panel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721539929.7U CN207538071U (en) | 2017-11-17 | 2017-11-17 | Reinforced soil retaining wall and its panel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207538071U true CN207538071U (en) | 2018-06-26 |
Family
ID=62613738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721539929.7U Expired - Fee Related CN207538071U (en) | 2017-11-17 | 2017-11-17 | Reinforced soil retaining wall and its panel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207538071U (en) |
-
2017
- 2017-11-17 CN CN201721539929.7U patent/CN207538071U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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Granted publication date: 20180626 Termination date: 20211117 |