CN106351251B - A kind of construction method of concrete retaining wall drain hole greening structure - Google Patents
A kind of construction method of concrete retaining wall drain hole greening structure Download PDFInfo
- Publication number
- CN106351251B CN106351251B CN201610762533.2A CN201610762533A CN106351251B CN 106351251 B CN106351251 B CN 106351251B CN 201610762533 A CN201610762533 A CN 201610762533A CN 106351251 B CN106351251 B CN 106351251B
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- Prior art keywords
- retaining wall
- net
- shoulders
- drain hole
- wall
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- 239000004567 concrete Substances 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 16
- 239000002689 soil Substances 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims description 10
- 239000011083 cement mortar Substances 0.000 claims description 6
- 239000004576 sand Substances 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 239000011379 limecrete Substances 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 3
- 238000011105 stabilization Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000004888 barrier function Effects 0.000 abstract description 5
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 206010037660 Pyrexia Diseases 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009466 transformation Effects 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/022—Pots for vertical horticulture
- A01G9/025—Containers and elements for greening walls
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Environmental Sciences (AREA)
- Retaining Walls (AREA)
Abstract
The invention discloses a kind of construction methods of concrete retaining wall drain hole greening structure,Including retaining wall and drape over one's shoulders net,Several drain holes are provided with above the retaining wall,It is fixed equipped with obstruction net inside the drain hole,Groove is fixed in retaining wall outer surface,The quantity of the groove is two groups,And it is mutually perpendicular between two groups of grooves,Expansion tube is equipped in inside grooves,It is described to drape over one's shoulders that setscrew is crossed by Netcom and expansion tube is fixedly mounted on retaining wall outer surface,Described drape over one's shoulders is additionally provided with plant soil layer between net and retaining wall,The concrete structure of entire retaining wall is all coated on and drapes over one's shoulders net inside,And plant soil layer is added between net and retaining wall draping over one's shoulders,Plant structure can beautify concrete wall,Both green building theory had been reached,It can sluice again along exterior wall greenbelt,Do not destroy barrier wall structure,Wide-angle flood discharge can be carried out by being directed to peak flood,Further prevent current from breaking through the inhibition of net is hindered directly to break up the soil texture of plant soil layer and directly destroy foundation.
Description
Technical field
The present invention relates to construction engineering technical fields, are specially a kind of construction of concrete retaining wall drain hole greening structure
Method.
Background technology
As the development of society, urbanization promote rapidly, there are many gear protection structures in city-building, be particularly at
Abrupt slope area, cob wall protective equipment application is especially extensive, and current most widely used barrier wall structure is general using concrete structure
All over structure be exactly that several drain holes are added on concrete guard wall, but this structure be easiest to the problem be exactly appearance not
Meet the beautification requirement for prepaying modern city and towns construction, under secondly drain hole is often drenched along concrete outer surface, cause appearance
Face is drenched for a long time, and without filtration facility, being easy to cause the soil of the cob wall inside barricade can flow out along drain hole, cause interior
Portion is hollow, but also can wash away the backfill of lower part along barricade, destroys foundation structure, foundation softening at toe of wall is caused to hold
Carrying power reduces, and causes a series of security risk.
A kind of concrete retaining wall drain hole greening structure that Chinese patent CN105104002A is announced only is merely to letting out
Water hole has just carried out virescence rebuild, still needs, using downpipe, to improve the difficulty for using and installing, make in transformation process
With of high cost.
The content of the invention
In view of the above problems, the present invention provides a kind of construction methods of concrete retaining wall drain hole greening structure, plant
Object structure can beautify concrete wall, not only reach green building theory, but also can sluice along exterior wall greenbelt, not destroy
Barrier wall structure can be solved the problems, such as effectively in background technology.
To achieve the above object, the present invention provides following technical solution：A kind of concrete retaining wall drain hole greening structure,
Including retaining wall and net is draped over one's shoulders, several drain holes are provided with above the retaining wall, fixed be equipped with is hindered inside the drain hole
Net is fixed with groove in retaining wall outer surface, and the quantity of the groove is two groups, and is mutually perpendicular between two groups of grooves,
Inside grooves are equipped with expansion tube, described to drape over one's shoulders that setscrew is crossed by Netcom and expansion tube is fixedly mounted on retaining wall outer surface, described to drape over one's shoulders
Plant soil layer is additionally provided between net and retaining wall.
Preferably, it is described to hinder net is internal to be enclosed with no soil sand gravel.
Preferably, the distance between described parallel groove is equal.
Preferably, aproll plate is equipped with below the drain hole, and headrace is installed below aproll plate.
In addition a kind of concrete retaining wall drain hole greening method has also been devised in the present invention, includes the following steps：
(1) carry out foundation compacting and build base, the surface dust of foundation is rejected, and is excavated, it is necessary to be dug to hard soil layer
Or the bearing beds such as rock stratum；
(2) compacting is poured, is poured using 12% lime stone and concrete mix；
(3) progress wall first pours after building base compacting, it is necessary to carry out structure using large-scale stone in casting process
The stabilization of performance carries out jointing between large-scale stone using cement mortar, and the purity of cement mortar cannot be less than 80%, and
Groove is carved during wall pours；
(4) wall pours complete after carry out maintenance 2-3 talent and can carry out the construction of sluicing pore structure, carrying out drain hole
It builds fever and obstruction net is installed simultaneously, and fill sand gravel；
(5) build drain hole and aproll plate and headrace are installed afterwards；
(6) in inside grooves expander mounting tube, and net is draped over one's shoulders by setscrew and expansion tube installation, before net is draped over one's shoulders in installation
First plant soil layer is mounted on exterior wall；
(7) soil horizon is subjected to backfill after installing, installation construction can be completed.
Preferably, the step (2) pays attention to compacting during pouring, and fraction porosity is less than 10%, entire
During pouring, the thickness poured cannot be less than 40 centimetres, maintain 3 days.
Compared with prior art, the beneficial effects of the invention are as follows：The concrete retaining wall drain hole greening structure, by setting
It puts and drapes over one's shoulders net, the concrete structure of entire retaining wall is all coated on and drapes over one's shoulders net inside, and plant is added between net and retaining wall draping over one's shoulders
Object soil layer can facilitate planting plants, and plant structure can beautify concrete wall, not only reach green building theory, but also can be suitable
It exterior wall greenbelt to sluice, does not destroy barrier wall structure, aproll plate particularly is arranged below in drain hole, be to be directed to peak
Flood designs, and can carry out wide-angle flood discharge, further prevents current from breaking through the inhibition of net is hindered directly to break up plant soil
Layer soil texture and directly destroy foundation.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is aproll plate structure schematic diagram of the present invention.
In figure：1- retaining walls；2- drapes over one's shoulders net；3- drain holes；4- hinders net；5- grooves；6- expansion tubes；7- setscrews；8-
Plant soil layer；9- aproll plates；10- headraces.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Embodiment：
It please refers to Fig.1 and Fig. 2, the present invention provides a kind of technical solution：A kind of concrete retaining wall drain hole greening structure,
Including retaining wall 1 and net 2 is draped over one's shoulders, the retaining wall 1 is provided with several drain holes 3 above, and the 3 inside fixation of drain hole is equipped with
Net 4 is hindered, groove 5 is fixed in 1 outer surface of retaining wall, the quantity of the groove 5 is two groups, and phase between two groups of grooves 5
It is mutually vertical, expansion tube 6 is internally provided in groove 5, the net 2 that drapes over one's shoulders is fixedly mounted on retaining wall by setscrew 7 and expansion tube 6
1 outer surface, described drape over one's shoulders are additionally provided with plant soil layer 8 between net 2 and retaining wall 1.
No soil sand gravel is enclosed with inside the obstruction net 4；The distance between described parallel groove 5 is equal；It is described
3 lower section of drain hole is equipped with aproll plate 9, and headrace 10 is equipped with below aproll plate 9.
Its greening method includes the following steps：
(1) carry out foundation compacting and build base, the surface dust of foundation is rejected, and is excavated, it is necessary to be dug to hard soil layer
Or the bearing beds such as rock stratum；
(2) compacting is poured, is poured using 12% lime stone and concrete mix, and during pouring
Pay attention to compacting, fraction porosity is less than 10%, and during entire pour, the thickness poured cannot be less than 40 centimetres, protect
It supports 3 days；
(3) progress wall first pours after building base compacting, it is necessary to carry out structure using large-scale stone in casting process
The stabilization of performance carries out jointing between large-scale stone using cement mortar, and the purity of cement mortar cannot be less than 80%, and
Groove is carved during wall pours；
(4) wall pours complete after carry out maintenance 2-3 talent and can carry out the construction of sluicing pore structure, carrying out drain hole
It builds fever and obstruction net is installed simultaneously, and fill sand gravel；
(5) build drain hole and aproll plate and headrace are installed afterwards；
(6) in inside grooves expander mounting tube, and net is draped over one's shoulders by setscrew and expansion tube installation, before net is draped over one's shoulders in installation
First plant soil layer is mounted on exterior wall；
(7) soil horizon is subjected to backfill after installing, installation construction can be completed.
The advantage of the invention is that：The concrete retaining wall drain hole greening structure drapes over one's shoulders net, by entire earth-retaining by setting
The concrete structure of wall, which is all coated on, drapes over one's shoulders net inside, and plant soil layer is added between net and retaining wall draping over one's shoulders, and can facilitate kind
Plant is planted, plant structure can beautify concrete wall, not only reach green building theory, but also can have been let out along exterior wall greenbelt
Water does not destroy barrier wall structure, and aproll plate particularly is arranged below in drain hole, is to be directed to peak flood to design, can be into
Row wide-angle flood discharge further prevents current from breaking through the inhibition of net is hindered directly to break up the soil texture of plant soil layer and straight
Connect destruction foundation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of construction method of concrete retaining wall drain hole greening structure, concrete retaining wall drain hole greening structure include
Retaining wall (1) and net (2) is draped over one's shoulders, the retaining wall (1) is provided with several drain holes (3) above, solid inside the drain hole (3)
Fixed that groove (5) is fixed in retaining wall (1) outer surface equipped with net (4) is hindered, the quantity of the groove (5) is two groups, and two
Be mutually perpendicular between group groove (5), expansion tube (6) be internally provided in groove (5), it is described drape over one's shoulders net (2) by setscrew (7) and
Expansion tube (6) is fixedly mounted on retaining wall (1) outer surface, and described drape over one's shoulders is additionally provided with plant soil layer between net (2) and retaining wall (1)
(8)；Aproll plate (9) is equipped with below the drain hole (3), and headrace (10) is installed below aproll plate (9)；
It is characterized in that, construction method includes the following steps：
The first step carries out foundation compacting and builds base, the surface dust of foundation is rejected, and is excavated, it is necessary to be dug to hard soil layer
Or rock stratum；
Second step pours compacting, is poured using 12% lime stone and concrete mix；
3rd step, progress wall first pours after building base compacting, it is necessary to carry out structure using large-scale stone in casting process
The stabilization of performance carries out jointing between large-scale stone using cement mortar, and the purity of cement mortar cannot be less than 80%, and
Groove is carved during wall pours；
4th step, wall pours completion carries out maintenance 2-3 talent afterwards can carry out the construction of sluicing pore structure, carry out drain hole
It builds and obstruction net is installed simultaneously, and fill sand gravel；
5th step builds installation aproll plate and headrace after drain hole；
6th step drapes over one's shoulders net, before net is draped over one's shoulders in installation in inside grooves expander mounting tube, and by setscrew and expansion tube installation
First plant soil layer is mounted on exterior wall；
Soil horizon is carried out backfill after installing and installation construction can be completed by the 7th step.
2. a kind of construction method of concrete retaining wall drain hole greening structure according to claim 1, it is characterised in that：
No soil sand gravel is enclosed with inside the obstruction net (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762533.2A CN106351251B (en) | 2016-08-29 | 2016-08-29 | A kind of construction method of concrete retaining wall drain hole greening structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610762533.2A CN106351251B (en) | 2016-08-29 | 2016-08-29 | A kind of construction method of concrete retaining wall drain hole greening structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106351251A CN106351251A (en) | 2017-01-25 |
| CN106351251B true CN106351251B (en) | 2018-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610762533.2A Expired - Fee Related CN106351251B (en) | 2016-08-29 | 2016-08-29 | A kind of construction method of concrete retaining wall drain hole greening structure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305259B (en) * | 2020-03-30 | 2021-05-07 | 徐州工程学院 | A greening structure for scupper hole of concrete retaining wall in smart city |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494009B1 (en) * | 2001-08-30 | 2002-12-17 | Soo-Yong Kang | Green concrete retaining wall and method for constructing the same |
| CN102804993A (en) * | 2012-08-09 | 2012-12-05 | 江苏美尚生态景观股份有限公司 | Method of vagetaion matrix spray-seeding afforestation |
| CN103835298A (en) * | 2013-12-05 | 2014-06-04 | 大连环复生态技术有限公司 | Concrete-sprayed face side slope greening method and system |
| CN104727341A (en) * | 2015-03-20 | 2015-06-24 | 重庆文理学院 | Unidirectional water-permeable subgrade river side retaining wall |
| CN104805845A (en) * | 2015-04-21 | 2015-07-29 | 安徽农业大学 | Flexible slope protection method for soft sandstone natural side slope |
| CN204811233U (en) * | 2015-08-21 | 2015-12-02 | 中机中联工程有限公司 | Concrete retaining wall outlet afforestation structure |
-
2016
- 2016-08-29 CN CN201610762533.2A patent/CN106351251B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6494009B1 (en) * | 2001-08-30 | 2002-12-17 | Soo-Yong Kang | Green concrete retaining wall and method for constructing the same |
| CN102804993A (en) * | 2012-08-09 | 2012-12-05 | 江苏美尚生态景观股份有限公司 | Method of vagetaion matrix spray-seeding afforestation |
| CN103835298A (en) * | 2013-12-05 | 2014-06-04 | 大连环复生态技术有限公司 | Concrete-sprayed face side slope greening method and system |
| CN104727341A (en) * | 2015-03-20 | 2015-06-24 | 重庆文理学院 | Unidirectional water-permeable subgrade river side retaining wall |
| CN104805845A (en) * | 2015-04-21 | 2015-07-29 | 安徽农业大学 | Flexible slope protection method for soft sandstone natural side slope |
| CN204811233U (en) * | 2015-08-21 | 2015-12-02 | 中机中联工程有限公司 | Concrete retaining wall outlet afforestation structure |
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| CN106351251A (en) | 2017-01-25 |
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Effective date of registration: 20200612 Address after: 401320 No.1-2, Ronghui Avenue, lijiatuo, Banan District, Chongqing Patentee after: Chongqing Zezhong Garden Co.,Ltd. Address before: District B building two floor C No. 209 Wenchang road Longwan Puzhou Street District of Wenzhou City, Zhejiang province 325000 05 station Patentee before: WENZHOU LEFA EDUCATION TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20180525 |