CN105544598B - Assembly concrete tubulose building block ecology retaining wall - Google Patents
Assembly concrete tubulose building block ecology retaining wall Download PDFInfo
- Publication number
- CN105544598B CN105544598B CN201510906554.2A CN201510906554A CN105544598B CN 105544598 B CN105544598 B CN 105544598B CN 201510906554 A CN201510906554 A CN 201510906554A CN 105544598 B CN105544598 B CN 105544598B
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- building block
- tubulose
- tubulose building
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- concrete
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- 239000002689 soil Substances 0.000 claims abstract description 16
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000011083 cement mortar Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000011144 upstream manufacturing 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
- E02D29/0258—Retaining or protecting walls characterised by constructional features
- E02D29/0266—Retaining or protecting walls characterised by constructional features made up of preformed elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/06—Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
- E02B3/066—Quays
Abstract
The present invention relates to a kind of ecological retaining wall of assembly concrete tubulose building block, it is characterised in that it includes bottom plate（5）, the bottom plate（5）On be provided with multi-layer concrete tubulose building block layer from bottom to up, the outer edge surface of multi-layer concrete tubulose building block layer is successively rearward retracted, the concrete tubulose building block layer ranked first at least the one of tubulose building block row and heel row including front-seat one and ranked second tubulose building block row, per the first tubulose building block of layer concrete tubulose building block layer（1）The first tubulose block body（1.1）Interior, the second tubulose building block（2）The second tubulose block body（2.1）Interior and adjacent tubulose building block, which is arranged, is filled with planting soil in the gap to be formed.The ecological retaining wall of assembly concrete tubulose building block of the present invention has the advantages that ecological benefits are good, construct simple, reliable in quality, cost are controllable, is a kind of novel ecological retaining wall of high-quality.
Description
Technical field
The present invention relates to a kind of ecological retaining wall of assembly concrete tubulose building block.
Background technology
Retaining wall is built in hillside fields, to reinforced soil slopes or stoneledge, in water conservancy, traffic, municipal works, is a kind of the most normal
The building seen.
Conventional rigid barricade material is generally poured by stone material or armored concrete and formed, reliable in quality, technology maturation, in work
Using widely in journey.But this retaining wall separates due to itself being caused to the soil body, and ecological environment is affected greatly,
Particularly barricade along river course.It is water body before wall for river course, is the soil body, both organic friendships under native state after wall
Melt, all kinds of animals and plants can freely interact, form an intact ecocystem, but due to the hard feature of traditional barricade, will
Water and soil are separated by force, and both lose communication channel, and local environment is done a lot of damage.
With the development of the social economy, ecological environmental protection is increasingly paid attention to, in order to solve this problem, in recent years
In the market occurs in that a variety of Ecological Retaining Walls successively, but due to being still in the stage of fumbling, these current Ecological Retaining Walls exist various
The problem of various kinds.Subject matter is concentrated on：
1st, in order to soften revetment, the penetrating structure in both sides is formed, often more complicated, the unsuitable building site of barricade design
Live a wide range of scale construction；
2nd, new structure analysis theories are still immature, and Quality of Retaining Wall depends greatly on unit in charge of construction's self diathesis；
3rd, new structure and material cost are high.
Therefore seek that a kind of ecological benefits are good, construction is simple, the ecological retaining wall that reliable in quality, cost are controllable seems outstanding
To be important.
The content of the invention
It is an object of the invention to overcome it is above-mentioned it is not enough there is provided a kind of ecological benefits are good, construction is simple, reliable in quality,
The ecological retaining wall of the controllable assembly concrete tubulose building block of cost.
The object of the present invention is achieved like this：
A kind of ecological retaining wall of assembly concrete tubulose building block, it includes setting from bottom to up on bottom plate, the bottom plate
There is multi-layer concrete tubulose building block layer, the outer edge surface of multi-layer concrete tubulose building block layer is successively rearward retracted, the concrete
Tubulose building block layer includes front-seat one and ranked first at least the one of tubulose building block row and heel row ranked second tubulose building block row, and described the
One tubulose building block row includes multiple first tubulose building blocks along retaining wall length direction, and the second tubulose building block row is included along gear
Multiple second tubulose building blocks of cob wall length direction, the first tubulose building block includes the first tubulose block body, described first
First through hole is all around provided with the middle part of tubulose block body, the second tubulose building block includes the second tubulose building block sheet
The second through hole is all around provided with the middle part of body, the second tubulose block body, when forming concrete tubulose building block layer, phase
The first through hole of adjacent two the first tubulose building block corresponding positions is connected, the second through hole of two neighboring second tubulose building block corresponding position
It is connected, adjacent first tubulose building block is connected with the first through hole of the second tubulose building block corresponding position with the second through hole, adjacent two
The first tubulose building block misarrangement position arrangement of the concrete tubulose building block layer of layer, the first tubulose per layer concrete tubulose building block layer is built
Tubulose building block row's shape that first tubulose block body of block is interior, the second tubulose block body of the second tubulose building block is interior and adjacent
Into gap in be filled with planting soil.
GSZ is provided between adjacent two layers concrete tubulose building block layer.
Last of every layer ranked second tubulose building block row rear and be provided with the non-woven fabrics being vertically arranged.
The top leading portion of the first tubulose block body is provided with building block flange, the first of upper strata the first tubulose building block row
The lower front wall of tubulose building block props up the building block flange rear wall of the first tubulose building block of lower floor the first tubulose building block row.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, tubulose blockhouse has a large amount of through holes, front and rear penetrating, is exchanged beneficial to water, bank biology, while tubulose block body
The water plants such as reed can be planted in the kind plant hole of formation, the N P and K in water is absorbed, purifies water, with good Ecological Effect
Benefit.
2nd, tubulose building block can batch Prefabrication, scene only needs simple assembling splicing, more than cast in situs speed
Faster, so speed of application is fast.
3rd, it is quality controllable because tubulose building block is that producer is prefabricated, actually build up mass effect and be better than cast in situs.
4th, cost is reduced, because the application of GSZ reduces soil pressure after wall, can just possess assembly concrete pipe
The implementation condition of shape building block ecology retaining wall so that concrete amount and amount of reinforcement greatly reduce.
In summary：Due to penetrating before and after the ecological retaining wall of assembly concrete tubulose building block, waterfront exchange is met
Condition, and the water plants such as reed can be planted in the kind plant hole of the tubulose building block of upstream face.Simultaneously after theoretical calculation optimization
Tubulose building block can be prefabricated in precasting yard, then carry out Assembling, speed of production improved to the full extent and ensures construction
Quality.Therefore the ecological retaining wall of assembly concrete tubulose building block of the present invention have that ecological benefits are good, construction simply, quality can
Lean on, the advantage that cost is controllable, be a kind of novel ecological retaining wall of high-quality.
Brief description of the drawings
Fig. 1 is the structural representation of the ecological retaining wall of assembly concrete tubulose building block of the present invention.
Fig. 2 is the structural representation of the first tubulose building block.
Fig. 3 is the structural representation of the second tubulose building block.
Wherein：
First tubulose building block 1, the first tubulose block body 1.1, first through hole 1.2, building block flange 1.3
Second tubulose building block 2, the second tubulose block body 2.1, the second through hole 2.2
GSZ 3
Non-woven fabrics 4
Bottom plate 5, base flanges 5.1.
Embodiment
Referring to Fig. 1 ~ Fig. 3, the ecological retaining wall of a kind of assembly concrete tubulose building block of the present invention, it includes bottom plate
5, multi-layer concrete tubulose building block layer, the outer edge surface of multi-layer concrete tubulose building block layer are provided with from bottom to up on the bottom plate 5
Successively rearward it is retracted, the concrete tubulose building block layer includes front-seat one and ranked first tubulose building block row and heel row at least
One ranked second tubulose building block row, and the first tubulose building block row includes multiple first tubulose building blocks 1 along retaining wall length direction,
The second tubulose building block row includes wrapping along multiple second tubulose building blocks 2 of retaining wall length direction, the first tubulose building block 1
Include and be all around provided with first through hole 1.2 in the middle part of the first tubulose block body 1.1, the first tubulose block body 1.1,
The top leading portion of the first tubulose block body 1.1 is provided with building block flange 1.3, and the second tubulose building block 2 includes second
The second through hole 2.2 is all around provided with the middle part of tubulose block body 2.1, the second tubulose block body 2.1, wherein the
One tubulose block body 1.1 is identical with the size of the second tubulose block body 2.1, first through hole 1.2 and the size phase of the second through hole 2.2
Together.When forming concrete tubulose building block layer, the first through hole 1.2 of the two neighboring corresponding position of first tubulose building block 1 is connected, adjacent
Second through hole 2.2 of two corresponding positions of the second tubulose building block 2 is connected, adjacent 2 pairs of the building block 1 of first tubulose and the second tubulose building block
The first through hole 1.2 that should locate is connected with the second through hole 2.2.Geotechnological lattice are provided between adjacent two layers concrete tubulose building block layer
Grid 3, last of every layer ranked second tubulose building block row rear and be provided with the non-woven fabrics 4 being vertically arranged, the GSZ 3 and nothing
Spin the lap of splice at least 1m of cloth 4.The concrete tubulose building block layer of adjacent two layers the first tubulose building block misarrangement position arrangement and on
The first tubulose that the lower front wall of the first tubulose building block 1 of layer the first tubulose building block row props up lower floor the first tubulose building block row is built
The rear wall of building block flange 1.3 of block 1.Per the first tubulose block body of the first tubulose building block 1 of layer concrete tubulose building block layer
In 1.1, in the second tubulose block body 2.1 of the second tubulose building block 2 and adjacent tubulose building block is arranged in the gap to be formed
Filled with planting soil.
A kind of construction method of the ecological retaining wall of assembly concrete tubulose building block is as follows：
First according to the theoretical force analysis of this section of retaining wall before construction, layered method goes out the friction of GSZ and soil
Power, calculates GSZ frictional force and offsets active force of the backfill to retaining wall, make its retaining wall stress minimum, so that it is determined that native
The length and the number of plies of work grid.
In the case of according to retaining wall stress minimum, Force Calculation, checking computations are carried out, it is determined that drafting assembly concrete tubulose
The initial section of building block ecology retaining wall.
According to the initial section for drafting the ecological retaining wall of assembly concrete tubulose building block, it is first determined concrete within the walls
The size of tubulose building block, then starts construction：
Step 1: earth excavation
Unwrapping wire and earth excavation are carried out by design.
Step 2: bottom slab concreting
The method that routinely concrete floor is poured carries out pouring for bottom plate 5.
Step 3: first layer concrete tubulose building block layer is laid
Plate top surface outer rim sets base flanges 5.1, and the viscous of 3 ~ 5cm thickness is laid on the bottom plate at the rear of base flanges 5.1
Connect layer（From M15 cement mortar）, by design axis direction on the bottom plate 5 at the rear of base flanges 5.1（I.e. along retaining wall length
Direction）The the first tubulose building block row for putting first layer concrete tubulose building block layer, the rear arranged in the first tubulose building block is put successively
Put two and ranked second tubulose building block row, it is ensured that the through hole connection of adjacent tubulose building block, the second tubulose for antiseepage at rear is built
The vertically arranged non-woven fabrics 4 in rear of block row（Specification is in more than 150g/m2）So that the second tubulose building block row separates with backfill.With
Small crane carries out handling to the first tubulose building block 1 and the second tubulose building block 2.As a preferred embodiment, the cement bonded sand on bottom plate
GSZ 3 can also be set in slurry.
Step 4: backfill first layer backfill
First layer concrete tubulose building block layer rear backfills first layer backfill, top surface of the first layer backfill after compacting
Elevation than the second tubulose building block 2 of first layer concrete tubulose building block layer the high 3~5cm of floor height of top surface, so that first layer is mixed
Making adhesive linkage above solidifying soil tubulose building block layer（Cement mortar or pea gravel concreten）, the compactness of first layer backfill is 0.9.
Step 5: filling first layer planting soil
In the first tubulose block body 1.1 of the first tubulose building block 1 of first layer concrete tubulose building block layer, the second pipe
In second tubulose block body 2.1 of shape building block 2 and adjacent tubulose building block is arranged and first layer kind is filled in the gap to be formed
Soil is planted, the top surface of high-rise the second tubulose building block 2 than first layer concrete tubulose building block layer of filling of first layer planting soil is high-rise
Low 3~5cm, in favor of making adhesive linkage above first layer concrete tubulose building block layer（Cement mortar or pea gravel concreten）It is embedding
Enter, the compactness of first layer planting soil is 0.85.
Step 6: the laying of first layer GSZ and paving for cement mortar
Carry out paving for the first time on first layer concrete tubulose building block layer（M15 cement mortar or pea gravel concreten）
First time paving layer is formed, first time paving layer thickness is 3cm, then on first time paving layer and along perpendicular to retaining wall
Axial direction（To retaining wall rear）GSZ 3 is laid by design length, is paved for the second time on GSZ 3
（M15 cement mortar or pea gravel concreten）Second of paving layer is formed, second of paving layer thickness is 2cm and is compacted, by soil
Work grid 3 is clipped between first time paving layer and second of paving layer.The time interval paved twice is less than adhesive linkage
（M15 cement mortar or pea gravel concreten）Presetting period.The lap of splice of the non-woven fabrics 4 of GSZ 3 and this layer is at least
1m。
Similarly, above-mentioned step three is repeated to the circulation of step 6, in next layer concrete tubulose building block layer in laying
One layer concrete tubulose building block layer is until reach designed elevation.
Claims (2)
1. the ecological retaining wall of a kind of assembly concrete tubulose building block, it is characterised in that it includes bottom plate（5）, the bottom plate（5）
On be provided with multi-layer concrete tubulose building block layer from bottom to up, the outer edge surface of multi-layer concrete tubulose building block layer successively rearward contracts
Enter, the concrete tubulose building block layer includes front-seat one and ranked first tubulose building block row and at least the one of heel row ranked second tubulose
Building block is arranged, and the first tubulose building block row includes multiple first tubulose building blocks along retaining wall length direction（1）, second pipe
Shape building block row includes multiple second tubulose building blocks along retaining wall length direction（2）, the first tubulose building block（1）Including first
Tubulose block body（1.1）, the first tubulose block body（1.1）Middle part is all around provided with first through hole（1.2）,
The second tubulose building block（2）Including the second tubulose block body（2.1）, the second tubulose block body（2.1）Middle part
All around it is provided with the second through hole（2.2）, when forming concrete tubulose building block layer, two neighboring first tubulose building block（1）It is right
The first through hole that should locate（1.2）It is connected, two neighboring second tubulose building block（2）Second through hole of corresponding position（2.2）It is connected,
Adjacent first tubulose building block（1）With the second tubulose building block（2）The first through hole of corresponding position（1.2）With the second through hole（2.2）It is connected
It is logical, the first tubulose building block misarrangement position arrangement of the concrete tubulose building block layer of adjacent two layers, per layer concrete tubulose building block layer
First tubulose building block（1）The first tubulose block body（1.1）Interior, the second tubulose building block（2）The second tubulose block body
（2.1）Interior and adjacent tubulose building block, which is arranged, is filled with planting soil in the gap to be formed；
The first tubulose block body（1.1）Top leading portion be provided with building block flange（1.3）, upper strata the first tubulose building block row
The first tubulose building block（1）Lower front wall prop up the first tubulose building block of lower floor the first tubulose building block row（1）Building block it is convex
Edge（1.3）Rear wall；
GSZ is provided between adjacent two layers concrete tubulose building block layer（3）.
2. the ecological retaining wall of a kind of assembly concrete tubulose building block according to claim 1, it is characterised in that every layer
Last ranked second tubulose building block row rear and is provided with the non-woven fabrics being vertically arranged（4）.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906554.2A CN105544598B (en) | 2015-12-10 | 2015-12-10 | Assembly concrete tubulose building block ecology retaining wall |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510906554.2A CN105544598B (en) | 2015-12-10 | 2015-12-10 | Assembly concrete tubulose building block ecology retaining wall |
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| CN105544598A CN105544598A (en) | 2016-05-04 |
| CN105544598B true CN105544598B (en) | 2017-10-03 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106013217B (en) * | 2016-07-20 | 2018-03-30 | 河北城兴市政设计院股份有限公司 | The construction method of antiknock ecology retaining wall |
| CN109826228A (en) * | 2019-03-14 | 2019-05-31 | 沈阳建筑大学 | Assembled rubble fills retaining wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299513A (en) * | 1986-10-20 | 1987-05-09 | Kensetsu Kikaku Consultant:Kk | Wall structure having earth pressure-reducing structure |
| US5551809A (en) * | 1994-08-30 | 1996-09-03 | Keystone Retaining Wall Systems, Inc. | Embankment wall construction and method and block construction for making the same |
| CN1918343A (en) * | 2004-02-05 | 2007-02-21 | 八路建设技术株式会社 | Phc pile used in permanent retaining wall structure and connection method of phc pile |
| CN102733418A (en) * | 2012-07-18 | 2012-10-17 | 湖南省交通规划勘察设计院 | Tubular column type reinforced gabion retaining wall and construction method thereof |
| CN103821155A (en) * | 2014-03-07 | 2014-05-28 | 深圳市万信达生态环境股份有限公司 | Prefabricating and using method of planting growing building block for ecologically repairing exposed slope |
-
2015
- 2015-12-10 CN CN201510906554.2A patent/CN105544598B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299513A (en) * | 1986-10-20 | 1987-05-09 | Kensetsu Kikaku Consultant:Kk | Wall structure having earth pressure-reducing structure |
| US5551809A (en) * | 1994-08-30 | 1996-09-03 | Keystone Retaining Wall Systems, Inc. | Embankment wall construction and method and block construction for making the same |
| CN1918343A (en) * | 2004-02-05 | 2007-02-21 | 八路建设技术株式会社 | Phc pile used in permanent retaining wall structure and connection method of phc pile |
| CN102733418A (en) * | 2012-07-18 | 2012-10-17 | 湖南省交通规划勘察设计院 | Tubular column type reinforced gabion retaining wall and construction method thereof |
| CN103821155A (en) * | 2014-03-07 | 2014-05-28 | 深圳市万信达生态环境股份有限公司 | Prefabricating and using method of planting growing building block for ecologically repairing exposed slope |
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| CN105544598A (en) | 2016-05-04 |
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