CN109208634A - A kind of soil polywater mud retaining wall - Google Patents
A kind of soil polywater mud retaining wall Download PDFInfo
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- CN109208634A CN109208634A CN201811302784.8A CN201811302784A CN109208634A CN 109208634 A CN109208634 A CN 109208634A CN 201811302784 A CN201811302784 A CN 201811302784A CN 109208634 A CN109208634 A CN 109208634A
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- mud retaining
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- 239000002689 soil Substances 0.000 title claims abstract description 44
- 239000004568 cement Substances 0.000 claims abstract description 44
- 239000010426 asphalt Substances 0.000 claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims description 17
- 239000010959 steel Substances 0.000 claims description 17
- 244000025254 Cannabis sativa Species 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 235000013311 vegetables Nutrition 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000003628 erosive effect Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 235000012149 noodles Nutrition 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0283—Retaining or protecting walls characterised by constructional features of mixed type
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention discloses a kind of native polywater mud retaining walls, it is related to retaining wall technology field, specially a kind of native polywater mud retaining wall, including concrete layer, dilatation joint and soil-baffling structure, it is provided with cement layer above the left end of the concrete layer, and the top red of cement layer only has bitumen layer, ballast lump is provided on the right side of the dilatation joint, and dilatation joint is located at the right side of bitumen layer, sandy soil layer is provided in the middle part of the soil-baffling structure, and soil-baffling structure is located at the right side of ballast lump.The soil polywater mud retaining wall, bearing capacity is substantially increased while increasing structure compared to common retaining wall, structure after improvement is more complete when using, and its flexible structure degree greatly improves, so that total is can be adapted for a variety of different landform and earthwork structure, effectively meets the use demand of people.
Description
Technical field
The present invention relates to retaining wall technology field, specially a kind of native polywater mud retaining wall.
Background technique
This network structure of the performance characteristics soil polywater mud of native polywater mud assigns the characteristics of it is different from portland cement,
Excellent performance characteristics are shown in engineer application, are used in retaining wall construction often, and retaining wall refers to bearing Roadbed Soil
Or it the hillside soil body, prevents from banketing or the structure of soil deformation unstability directly connects in retaining wall cross section with by the bearing soil body
The position of touching is known as wall back, carries on the back position that is opposite, facing sky with wall and is known as metope, is known as base with the position that ground directly contacts
Bottom, opposite with substrate, wall top surface are known as wall top, and the front end of substrate is known as toe of wall, and the rear end of substrate is known as wall heel, retaining wall
It can prevent roadbed side slope or base from sliding, it is ensured that subgrade stability, while the shrinkable slope foot that bankets reduce quantity of banketing, and reduce
Removal and occupied area, and the existing building of protection nearby lines；Earth-retaining is arranged in dado side in riverfront and reservoir embankment
Wall can prevent water flow washing away and corroding to roadbed, and reduce compression riverbed or account for the effective measures of storage capacity less.
The retaining wall disclosed in Chinese invention patent application prospectus CN207633359U, although the retaining wall exists
Under the action of soil pressure, wall can be held, improves the stability of wall, is received to reduce wall with substrate interconnecting piece
Pulling force, avoid wall and the interconnecting piece of substrate from being broken, prevent wall from collapsing, but the retaining wall integral outer design structure compared with
To be simple, the load-bearing capacity in its use process is insufficient, causes service performance obviously insufficient, and the structure is in building course
The shortcomings that middle flexibility is inadequate, can not be suitable for various different terrains.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of native polywater mud retaining wall, above-mentioned background technique is solved
The integral outer design structure of middle proposition is relatively simple, and the load-bearing capacity in its use process is insufficient, causes service performance bright
It is inadequate, and structure flexibility in building course is inadequate, can not be suitable for various different terrain problems.
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of soil polywater mud retaining wall, including
The left end top of concrete layer, dilatation joint and soil-baffling structure, the concrete layer is provided with cement layer, and the top of cement layer is red
Color only has bitumen layer, ballast lump is provided on the right side of the dilatation joint, and dilatation joint is located at the right side of bitumen layer, the earth-retaining knot
Sandy soil layer is provided in the middle part of structure, and soil-baffling structure is located at the right side of ballast lump.
Optionally, fitted closely between the upper surface of the cement layer and the lower surface of bitumen layer, and dilatation joint perpendicular to
The surface of bitumen layer, and ballast lump is embedded between dilatation joint and soil-baffling structure.
Optionally, the soil-baffling structure is with step-like structure equidistant arrangement, and sandy soil layer be uniformly distributed in soil-baffling structure it
Between.
Optionally, the soil-baffling structure is internally provided with cement main body, and is all provided with inside the upper and lower ends of cement main body
It is equipped with pressure-bearing reinforcing bar, is provided with grass planting pit-hole in the middle part of the cement main body.
Optionally, the upper end maximum width of the cement main body is 300mm, lower end width 260mm, and pressure-bearing reinforcing bar etc.
It coincides away from the inside for being arranged in cement main body, and between the central axes of grass planting pit-hole and the central axes of cement main body.
Optionally, it is provided with reinforced steel bar perforation at left and right sides of the grass planting pit-hole, and is provided with below reinforced steel bar perforation
Location hole is provided with limiting through hole above the reinforced steel bar perforation.
Optionally, the reinforced steel bar perforation, location hole and limiting through hole respectively between center line pair about grass planting pit-hole
Claim distribution, and is parallel to each other between the central axes of reinforced steel bar perforation and the central axes of location hole, and limiting through hole is set as transversal
The oval through-hole structure in face.
Optionally, it is provided with permeable layer on the right side of the concrete layer, and is provided with gravel layer on the right side of permeable layer, it is described
It is provided with the earthwork on the right side of gravel layer, and is provided with vegetable layer above the earthwork.
Optionally, the permeable layer and gravel layer be with the distribution of inverted " L " font, and the right end face of gravel layer and the earthwork
It is fitted closely between left-hand face, and vegetable layer is covered in the upper end of the earthwork and gravel layer.
The present invention provides a kind of native polywater mud retaining wall, have it is following the utility model has the advantages that
1. the soil polywater mud retaining wall, may be constructed basic ground roadbed by concrete layer, due to being concentrated compactness,
Therefore the stringent On-line Control raw material quality of energy and match ratio, can guarantee the quality requirement of concrete layer and concrete layer have
Good anti-pressure ability, and cement layer surface is comparatively smooth, and ground can be made to have certain expansion by bitumen layer
Zhang Nengli and buffer capacity reduce vertical stress of the road surface in long-time use process.
2. the soil polywater mud retaining wall can have certain space by dilatation joint for bitumen layer is rear in long-time use
Elastic shrinkage space, when bitumen layer can generate horizontal expansion under hot weather, and dilatation joint then can be to avoid not swollen
The case where causing bump to crack when swollen space appearance, effectively maintain road surface uses birthday noodle, and passes through ballast lump
Pavement structure and soil-baffling structure can be split, keep the independence of the two.
3. the soil polywater mud retaining wall, is split limit by the earthwork structure that road pavement two sides may be implemented in soil-baffling structure
Bit manipulation avoids causing the earthwork to be collapsed because of uncontrollable factor, and the step structure that soil-baffling structure uses can be such that the earthwork brings
The dispersion of lateral shearing stress it is more balanced, and the process of construction of soil-baffling structure is more flexible, can be carried out according to different terrain
Adjustment, substantially increases the applicable surface of the device, while the processing technology of cement main body is relatively simple, convenient for user's high-volume
Production, wherein cement body interior improves the monomer intensity of cement main body using pressure-bearing reinforcing bar as stress support, and grass planting
Pit-hole is for carrying out vegetation planting after the completion of building.
4. the soil polywater mud retaining wall, can be inserted the reinforcing rod for being fixedly connected by reinforced steel bar perforation, to keep
Position between every two adjacent step layer is fixed, and reduces the displacement amplitude of cement main body after prolonged use according to this,
And location hole then easily facilitates user to the installation concatenation of cement main body.
5. the soil polywater mud retaining wall can reduce water content of the earthwork after long-time is accumulated by permeable layer, keep
The earthwork will not have excessively high mobility, reduce the case where earthwork collapses, and can increase the earthwork by gravel layer
Flow resistance keeps the overall stability of the earthwork, while vegetable layer can reduce raindrop splash erosion and intercept part precipitation, subtract
Few flow path surface, prevents surface soil to be etched, and secondly vegetation can make soil have good structure, improves soil porosity
And moisture permeable, flow path surface and its flow velocity are reduced with this, and the root system of plant interweaves as netted in the soil, consolidation
Soil prevents the formation of the erosion caused by sloping surfaces, upgrade a slope and fixed abrupt slope, enhances the etch resistant properties of soil, reduce landslide, mudstone
The generation of stream and mountain torrents.
Detailed description of the invention
Fig. 1 is main view complete section structural schematic diagram of the present invention；
Fig. 2 is soil-baffling structure overlooking structure diagram of the present invention；
Fig. 3 is soil-baffling structure monomer external structure schematic diagram of the present invention；
Fig. 4 is soil-baffling structure side view complete section structural schematic diagram of the present invention；
Fig. 5 is soil-baffling structure side view half section structure diagram of the present invention.
In figure: 1, concrete layer；2, cement layer；3, bitumen layer；4, dilatation joint；5, ballast lump；6, soil-baffling structure；601, water
Mud main body；602, pressure-bearing reinforcing bar；603, grass planting pit-hole；604, reinforced steel bar perforation；605, location hole；606, limiting through hole；7, sandy soil
Layer；8, permeable layer；9, gravel layer；10, the earthwork；11, vegetable layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term " on ",
The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or
Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Fig. 1 to Fig. 5 is please referred to, the present invention provides a kind of technical solution: a kind of soil polywater mud retaining wall, including concrete layer
1, the left end top of dilatation joint 4 and soil-baffling structure 6, concrete layer 1 is provided with cement layer 2, and the top red of cement layer 2 only has
Bitumen layer 3, the right side of dilatation joint 4 is provided with ballast lump 5, and dilatation joint 4 is located at the right side of bitumen layer 3, the upper surface of cement layer 2
It is fitted closely between the lower surface of bitumen layer 3, and dilatation joint 4 is perpendicular to the surface of bitumen layer 3, and ballast lump 5 is embedded in swollen
Between expansion joint (E.J.) 4 and soil-baffling structure 6, the middle part of soil-baffling structure 6 is provided with sandy soil layer 7, and soil-baffling structure 6 is located at the right side of ballast lump 5
Side, soil-baffling structure 6 is with step-like structure equidistant arrangement, and sandy soil layer 7 is uniformly distributed between soil-baffling structure 6, the soil polywater mud
Retaining wall may be constructed basic ground roadbed by concrete layer 1, can stringent On-line Control due to being concentrated compactness
Raw material quality and match ratio can guarantee that the quality requirement of concrete and concrete layer 1 have a good anti-pressure ability, and water
2 surface of mud layer is comparatively smooth, and ground can be made to have the gentle vibration ability of certain expanding ability by bitumen layer 3,
Vertical stress of the road surface in long-time use process is reduced, which can be bitumen layer by dilatation joint 4
3 in long-time use after the elastic shrinkage space with certain space, when bitumen layer 3 can be generated under hot weather it is horizontal swollen
It is swollen, and dilatation joint 4 then can effectively maintain to avoid appearance the case where causing bump to crack at no expansion space
Road surface uses birthday noodle, and can be split pavement structure and soil-baffling structure 6 by ballast lump 5, keeps the only of the two
Vertical property；
Soil-baffling structure 6 is internally provided with cement main body 601, and is provided with inside the upper and lower ends of cement main body 601
Pressure-bearing reinforcing bar 602, the middle part of cement main body 601 are provided with grass planting pit-hole 603, and the upper end maximum width of cement main body 601 is
300mm, lower end width 260mm, and 602 equidistant arrangement of pressure-bearing reinforcing bar is in the inside of cement main body 601, and grass planting pit-hole
It coincides between 603 central axes and the central axes of cement main body 601, which can be with by soil-baffling structure 6
It realizes that 10 structure of the earthwork of road pavement two sides is split limit operation, avoids that the earthwork 10 is caused to be collapsed because of uncontrollable factor, and
The step structure that soil-baffling structure 6 uses can make the dispersion of 10 bring transverse direction shearing stress of the earthwork more balanced, and earth-retaining knot
The process of construction of structure 6 is more flexible, can be adjusted according to different terrain, substantially increases the applicable surface of the device, simultaneously
The processing technology of cement main body 601 is relatively simple, produces in enormous quantities convenient for user, wherein uses and holds inside cement main body 601
Pressing reinforcing 602 is used as stress support, improves the monomer intensity of cement main body 601, and grass planting pit-hole 603 is completed for building
Vegetation planting is carried out afterwards；
The left and right sides of grass planting pit-hole 603 is provided with reinforced steel bar perforation 604, and the lower section of reinforced steel bar perforation 604 is provided with and determines
Position hole 605, the top of reinforced steel bar perforation 604 is provided with limiting through hole 606, reinforced steel bar perforation 604, location hole 605 and limiting through hole 606
Center line between respectively about grass planting pit-hole 603 is symmetrical, and the central axes of reinforced steel bar perforation 604 and location hole 605
It is parallel to each other between central axes, and limiting through hole 606 is set as the oval through-hole structure in cross section, soil polywater mud gear
The reinforcing rod for being fixedly connected can be inserted by reinforced steel bar perforation 604 in cob wall, thus keep every two adjacent step layer it
Between position fix, reduce the displacement amplitude of cement main body 601 after prolonged use according to this, and location hole 605 is then more
Convenient for user to the installation concatenation of cement main body 601；
The right side of concrete layer 1 is provided with permeable layer 8, and the right side of permeable layer 8 is provided with gravel layer 9, the right side of gravel layer 9
Side is provided with the earthwork 10, and the top of the earthwork 10 is provided with vegetable layer 11, and permeable layer 8 and gravel layer 9 are with inverted " L " font point
Cloth, and fitted closely between the right end face of gravel layer 9 and the left-hand face of the earthwork 10, and vegetable layer 11 is covered in the earthwork 10
With the upper end of gravel layer 9, which can reduce the containing after long-time is accumulated of the earthwork 10 by permeable layer 8
Water keeps the earthwork 10 not have excessively high mobility, reduces the case where earthwork 10 collapses, and rely on gravel layer 9
The flow resistance of the earthwork 10 can be increased, keep the overall stability of the earthwork 10, while vegetable layer 11 can reduce raindrop splash erosion
And part precipitation is intercepted, flow path surface is reduced, surface soil is prevented to be etched, secondly vegetation can be such that soil has good
Structure, improve soil porosity and moisture permeable, flow path surface and its flow velocity reduced with this, and the root system of plant is in soil
Interweave as netted in earth, consolidated soil prevents the formation of the erosion caused by sloping surfaces, upgrade a slope and fixed abrupt slope, enhances soil
Etch resistant properties reduce the generation on landslide, mud-rock flow and mountain torrents.
In conclusion the soil polywater mud retaining wall, when use, is first laid with concrete layer 1, may be constructed by concrete layer 1
Basic ground roadbed, due to being concentrated compactness, the stringent On-line Control raw material quality of energy and match ratio can guarantee coagulation
The quality requirement and concrete layer 1 of soil have good anti-pressure ability, are then successively laid with cement layer 2 and bitumen layer 3, are laid with
It needs to flow out surplus while bitumen layer 3 and is laid with dilatation joint 4, dilatation joint 4 can lead to avoid bitumen layer 3 at no expansion space
The case where causing bump cracking occurs, and effectively maintains the birthday noodle that use on road surface, and can be by road surface by ballast lump 5
Structure is split with soil-baffling structure 6, keeps the independence of the two, is secondly closed according to 10 structure of the earthwork and ground structure selection
The cement main body 601 of suitable quantity, carries out step structure laying to it, can use reinforcing rod and reinforcing bar during laying
Cooperation between perforation 604 keeps the position between every two adjacent step layer to fix, and exists according to this to reduce cement main body 601
Displacement amplitude after long-time use, and location hole 605 then easily facilitates user to the installation splicing behaviour of cement main body 601
Make, then permeable layer 8 and gravel layer 9 are set between soil-baffling structure 6 and the earthwork 10, the earthwork can be reduced by permeable layer 8
10 water content after long-time is accumulated keeps the earthwork 10 not have excessively high mobility, reduces the case where earthwork 10 collapses
Occur, and the flow resistance of the earthwork 10 can be increased by gravel layer 9, keeps the overall stability of the earthwork 10, it finally can be with
The plantation for needing to carry out vegetable layer 11 at 10 upper end of the earthwork according to user, using the root system of plant in the soil as netted
Interweave, consolidated soil prevents the formation of the erosion caused by sloping surfaces, upgrade a slope and fixed abrupt slope.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of soil polywater mud retaining wall, including concrete layer (1), dilatation joint (4) and soil-baffling structure (6), it is characterised in that: institute
It states and is provided with cement layer (2) above the left end of concrete layer (1), and the top red of cement layer (2) only has bitumen layer (3), institute
It states and is provided on the right side of dilatation joint (4) ballast lump (5), and dilatation joint (4) is located at the right side of bitumen layer (3), the soil-baffling structure
(6) it is provided in the middle part of sandy soil layer (7), and soil-baffling structure (6) is located at the right side of ballast lump (5).
2. a kind of native polywater mud retaining wall according to claim 1, it is characterised in that: the upper surface of the cement layer (2)
It is fitted closely between the lower surface of bitumen layer (3), and dilatation joint (4) is perpendicular to the surface of bitumen layer (3), and ballast lump
(5) embedded between dilatation joint (4) and soil-baffling structure (6).
3. a kind of native polywater mud retaining wall according to claim 1, it is characterised in that: the soil-baffling structure (6) is with step
Shape structure equidistant arrangement, and sandy soil layer (7) is uniformly distributed between soil-baffling structure (6).
4. a kind of native polywater mud retaining wall according to claim 1, it is characterised in that: the inside of the soil-baffling structure (6)
It is provided with cement main body (601), and is provided with pressure-bearing reinforcing bar (602), the water inside the upper and lower ends of cement main body (601)
Grass planting pit-hole (603) are provided in the middle part of mud main body (601).
5. a kind of native polywater mud retaining wall according to claim 4, it is characterised in that: the cement main body (601) it is upper
End maximum width is 300mm, lower end width 260mm, and pressure-bearing reinforcing bar (602) equidistant arrangement is in the interior of cement main body (601)
Portion, and coincide between the central axes of grass planting pit-hole (603) and the central axes of cement main body (601).
6. a kind of native polywater mud retaining wall according to claim 4, it is characterised in that: a left side for the grass planting pit-hole (603)
Right two sides are provided with reinforced steel bar perforation (604), and location hole (605) are provided with below reinforced steel bar perforation (604), and the reinforcing bar is worn
Limiting through hole (606) are provided with above hole (604).
7. a kind of native polywater mud retaining wall according to claim 6, it is characterised in that: the reinforced steel bar perforation (604), positioning
Hole (605) and limiting through hole (606) respectively between center line about grass planting pit-hole (603) it is symmetrical, and reinforced steel bar perforation
(604) it is parallel to each other between the central axes of central axes and location hole (605), and limiting through hole (606) is set as cross section
Oval through-hole structure.
8. a kind of native polywater mud retaining wall according to claim 1, it is characterised in that: the right side of the concrete layer (1)
It is provided with permeable layer (8), and is provided with gravel layer (9) on the right side of permeable layer (8), be provided with soil on the right side of the gravel layer (9)
Side (10), and vegetable layer (11) are provided with above the earthwork (10).
9. a kind of native polywater mud retaining wall according to claim 8, it is characterised in that: the permeable layer (8) and gravel layer
(9) it with the distribution of inverted " L " font, and is fitted closely between the right end face of gravel layer (9) and the left-hand face of the earthwork (10), and
And vegetable layer (11) is covered in the upper end of the earthwork (10) and gravel layer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302784.8A CN109208634B (en) | 2018-11-02 | 2018-11-02 | Soil-cement retaining wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302784.8A CN109208634B (en) | 2018-11-02 | 2018-11-02 | Soil-cement retaining wall |
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| CN109208634A true CN109208634A (en) | 2019-01-15 |
| CN109208634B CN109208634B (en) | 2020-10-09 |
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| CN202718138U (en) * | 2012-08-23 | 2013-02-06 | 浙江祥生建设工程有限公司 | Self-locking type ecological retaining wall structure |
| CN105569058A (en) * | 2016-02-16 | 2016-05-11 | 中国建筑第六工程局有限公司 | Expansive soil cutting structure and construction method thereof |
| CN205636786U (en) * | 2016-03-30 | 2016-10-12 | 双威建材（东莞）有限公司 | Block structure is faced directly to imitative stone of retaining wall |
| CN206495231U (en) * | 2016-12-30 | 2017-09-15 | 无锡市城归设计有限责任公司 | From embedded drystone stone retaining wall |
| CN107700522A (en) * | 2017-09-08 | 2018-02-16 | 温州宏格建设有限公司 | A kind of retaining wall structure and its construction method |
| CN107700523A (en) * | 2017-09-26 | 2018-02-16 | 福州市规划设计研究院 | The prefabricated drainage system and construction method for facing upward inclined retaining wall |
| CN207295759U (en) * | 2017-09-26 | 2018-05-01 | 福州市规划设计研究院 | One kind is prefabricated to face upward three storehouse retaining wall structure of inclined |
| CN107869151A (en) * | 2017-10-20 | 2018-04-03 | 四川大学 | A kind of permeable water purification of layer-stepping plants raw retaining wall and its construction method |
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