CN107268369A - A kind of sponge-type gardens road surface construction method - Google Patents
A kind of sponge-type gardens road surface construction method Download PDFInfo
- Publication number
- CN107268369A CN107268369A CN201710443332.0A CN201710443332A CN107268369A CN 107268369 A CN107268369 A CN 107268369A CN 201710443332 A CN201710443332 A CN 201710443332A CN 107268369 A CN107268369 A CN 107268369A
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- China
- Prior art keywords
- layer
- water purification
- purification layer
- sponge
- ppr
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Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C5/00—Pavings made of prefabricated single units
- E01C5/04—Pavings made of prefabricated single units made of bricks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C11/00—Details of pavings
- E01C11/22—Gutters; Kerbs ; Surface drainage of streets, roads or like traffic areas
- E01C11/224—Surface drainage of streets
- E01C11/225—Paving specially adapted for through-the-surfacing drainage, e.g. perforated, porous; Preformed paving elements comprising, or adapted to form, passageways for carrying off drainage
- E01C11/226—Coherent pavings
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C3/00—Foundations for pavings
- E01C3/04—Foundations produced by soil stabilisation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention relates to a kind of sponge-type gardens road surface construction method, including：A. preparation of construction, B. roadbed treatments, C. setting cushions, D. laying rainwater-collectings layer, E. layings basic unit, F. set drainage fastener, G. laying water purification layer, H. layings packed layer, I. layings to put forth effort layer, the J. laying several steps of surface layer, the sponge-type gardens road surface construction method, it is simple in construction that current sponge-type gardens Pavement Design is solved well, permeable effect is poor, and realize the shortcoming of effectively water circulation, the road surface so built, it is not only sturdy and durable, and the permeable and big function of water purification two can be realized, be conducive to the realization of Ecological water cycle.
Description
Technical field
The present invention is more particularly directed to a kind of sponge-type gardens road surface construction method.
Background technology
Sponge city, is new generation of city storm water man- agement concept, refers to that city is adapting to environmental change and reply rainwater band
There is good " elasticity ", also referred to as " water elasticity city " in terms of the natural calamity come.International term is " low shadow
Ring exploitation storm-water system to build ".Water suction when raining, retaining, infiltration, water purification, it is necessary to when by the water stored " release " and be subject to profit
With.
When sponge city of the prior art is built on road surface, simply drain off floodwaters, do not have in view of simple robustness and prevention waterlogging
Have the concept of some details, such as water circulation concept is implanted into, it is also relatively rough that the sponge urban project of prior art is done.
The content of the invention
The technical problem to be solved in the present invention is：In order to overcome the deficiencies in the prior art, there is provided a kind of sponge-type gardens road
Face construction method.
The technical solution adopted for the present invention to solve the technical problems is：The construction method comprises the following steps：
A. preparation of construction：Site clearing, arranges normal line as requested, arranges what is be interconnected in normal line position
Feed pipe, the tube wall of feed pipe is provided with inlet opening, and inlet opening is set upward；
B. roadbed treatment：Feed pipe is filled with hack, fiberglass composite fiber plate, each glass are set in the top of feed pipe
Glass steel composite fiber plate is provided with some through holes straight down, with tamping machine or road roller by the original soil rammed or compacting of roadbed,
Form original subgrade；
C. setting cushion：Clay content is less than in 3% to sand flat and is layered on original subgrade layer；
D. rainwater-collecting layer is laid：The metalling that first laying depth is 15-20mm on bed course, then re-lays aperture small
In 5mm steel wire, thickness >=2mm of steel wire；
E. basic unit is laid：After rainwater-collecting layer is set, continue the crushed rock base course that laying depth is more than 120mm, use forklift
It is bulldozed, then with shower nozzle water drenching 2 hours, is then compacted again with road roller；
F., drainage fastener is set：Some vertically arranged PPR pipes side by side are set in basic unit, PPR pipe it is a diameter of
600-800mm, the tube wall of each PPR pipe is tangent, and the tube wall of the PPR pipe is provided with some permeable holes；
G. water purification layer is laid：Fill water purification layer in PPR pipe, water purification layer includes upper water purification layer, middle water purification layer and lower net
Water layer, the thickness of upper water purification layer, middle water purification layer and lower water purification layer is 10mm, wherein, upper water purification layer is active carbon layer, middle water purification
Layer is ceramic particle layer, and lower water purification layer is active carbon layer；
H. packed layer is laid：Gap between two adjacent PPR pipes is filled up with cement；
I. layer is puted forth effort in laying：Square concrete brick, the junction of two blocks of adjacent concrete bricks are laid above water purification layer
It is placed exactly in PPR pipe diametrically, the length of side of concrete brick is equal to the diameter of PPR pipe；
J. surface layer is laid：Permeable pavement brick is laid, french drain is set between two adjacent row's pavior bricks.
Preferably, in order to ensure water quality, the feed pipe is PPR nano-antibacterial pipes.
Preferably, in the step H, joint filling sand is additionally provided between two adjacent PPR pipes, the joint filling sand includes body
Product is than being 2.5:The mixture of 1 dry fine sand and rubble formation.
Preferably, in the step J, sidewalk for visually impaired people is additionally provided with surface layer.
The beneficial effects of the invention are as follows the sponge-type gardens road surface construction method solves current sponge-type garden well
Woods Pavement Design is simple in construction, and permeable effect is poor, and realizes the shortcoming of effectively water circulation, the road surface so built,
It is not only sturdy and durable, and the permeable and big function of water purification two can be realized, be conducive to the realization of Ecological water cycle.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 be the present invention a kind of sponge-type gardens road surface construction method in PPR pipe and concrete brick attachment structure
Schematic diagram.
In figure：1.PPR is managed, 2. concrete bricks.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Embodiment 1
The construction method comprises the following steps：
A. preparation of construction：Site clearing, arranges normal line as requested, arranges what is be interconnected in normal line position
Feed pipe, the tube wall of feed pipe is provided with inlet opening, and inlet opening is set upward；
The setting of normal line, primarily to construction gets up to have individual benchmark, the setting of feed pipe is mainly easily beneath
Current intercommunication.
B. roadbed treatment：Feed pipe is filled with hack, fiberglass composite fiber plate, each glass are set in the top of feed pipe
Glass steel composite fiber plate is provided with some through holes straight down, with tamping machine or road roller by the original soil rammed or compacting of roadbed,
Form original subgrade；Here it is actually that feed pipe is protected using fiberglass composite fiber plate, and it is compound in fiberglass
Through hole is set on fiberboard, is to seep water for convenience.And material of fiberglass composite fiber plate itself is harder, held with certain
Beijing South Maxpower Technology Co. Ltd's power, and underground is embedded in for a long time, will not also occur aging.
C. setting cushion：Clay content is less than in 3% to sand flat and is layered on original subgrade layer；
D. rainwater-collecting layer is laid：The metalling that first laying depth is 15-20mm on bed course, then re-lays aperture small
In 5mm steel wire, thickness >=2mm of steel wire；Here steel wire is actually to play to hold work to metalling top layer
With so that the entire firmness of metalling is bigger.
E. basic unit is laid：After rainwater-collecting layer is set, continue the crushed rock base course that laying depth is more than 120mm, use forklift
It is bulldozed, then with shower nozzle water drenching 2 hours, is then compacted again with road roller；
It is after preventing current to local impact, to cause rugged phenomenon, so using the method for shower nozzle water drenching
Water spray can be than more uniform.
F., drainage fastener is set：Some vertically arranged PPR pipes 1 side by side, the diameter of PPR pipe 1 are set in basic unit
For 600-800mm, the tube wall of each PPR pipe 1 is tangent, and the tube wall of the PPR pipe 1 is provided with some permeable holes；
Each PPR pipe 1 is mutually tangent to be prevented, a supporting role can be being played each other so that total is more
Firmly.
G. water purification layer is laid：The filling water purification layer in the PPR pipe 1, water purification layer includes upper water purification layer, middle water purification layer and lower net
Water layer, the thickness of upper water purification layer, middle water purification layer and lower water purification layer is 10mm, wherein, upper water purification layer is active carbon layer, middle water purification
Layer is ceramic particle layer, and lower water purification layer is active carbon layer；
Here upper water purification layer, middle water purification layer and lower water purification layer mainly plays certain filtering to the water that earth's surface is oozed down
Effect.
H. packed layer is laid：Gap between two adjacent PPR pipes 1 is filled up with cement；
I. layer is puted forth effort in laying：Laying square concrete brick 2, the connection of two blocks of adjacent concrete bricks 2 above water purification layer
Place is placed exactly in PPR pipe 1 diametrically, and the length of side of concrete brick 2 is equal to the diameter of PPR pipe 1；
Herein, as shown in figure 1, can actually form a stable and firm branch between PPR pipe 1 and concrete brick 2
Support mechanism.
J. surface layer is laid：Permeable pavement brick is laid, french drain is set between two adjacent row's pavior bricks, herein, if
French drain is put primarily to when occurring flood, rapidly draining can be played a part of.
Preferably, in order to ensure water quality, the feed pipe is PPR nano-antibacterial pipes.
Preferably, in the step H, joint filling sand is additionally provided between two adjacent PPR pipes 1, the joint filling sand includes
Volume ratio is 2.5:The mixture of 1 dry fine sand and rubble formation.
Preferably, in the step J, sidewalk for visually impaired people is additionally provided with surface layer.
Preferably, the sponge-type gardens road surface construction method, solves current sponge-type gardens Pavement Design well
Simple in construction, permeable effect is poor, and realizes the shortcoming of effectively water circulation, and the road surface so built is not only firm resistance to
With, and the permeable and big function of water purification two can be realized, be conducive to the realization of Ecological water cycle.
Using the above-mentioned desirable embodiment according to the present invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (4)
1. a kind of sponge-type gardens road surface construction method, it is characterised in that the construction method comprises the following steps：
A. preparation of construction：Site clearing, arranges normal line as requested, and interconnected feedwater is arranged in normal line position
Pipe, the tube wall of feed pipe is provided with inlet opening, and inlet opening is set upward；
B. roadbed treatment：Feed pipe is filled with hack, fiberglass composite fiber plate, each fiberglass are set in the top of feed pipe
Composite fiber plate is provided with some through holes straight down, with tamping machine or road roller by the original soil rammed or compacting of roadbed, is formed
Original subgrade；
C. setting cushion：Clay content is less than in 3% to sand flat and is layered on original subgrade layer；
D. rainwater-collecting layer is laid：The metalling that first laying depth is 15-20mm on bed course, then re-lays aperture and is less than
5mm steel wire, thickness >=2mm of steel wire；
E. basic unit is laid：After rainwater-collecting layer is set, continue the crushed rock base course that laying depth is more than 120mm, be bulldozed with forklift,
Then with shower nozzle water drenching 2 hours, then it is compacted again with road roller；
F., drainage fastener is set：Some vertically arranged PPR pipes side by side, a diameter of 600- of PPR pipe are set in basic unit
800mm, the tube wall of each PPR pipe is tangent, and the tube wall of the PPR pipe is provided with some permeable holes；
G. water purification layer is laid：Water purification layer is filled in PPR pipe, water purification layer includes upper water purification layer, middle water purification layer and lower water purification layer,
The thickness of upper water purification layer, middle water purification layer and lower water purification layer is 10mm, wherein, upper water purification layer is active carbon layer, and middle water purification layer is
Ceramic particle layer, lower water purification layer is active carbon layer；
H. packed layer is laid：Gap between two adjacent PPR pipes is filled up with cement；
I. layer is puted forth effort in laying：Square concrete brick is laid above water purification layer, the junction of two blocks of adjacent concrete bricks is just
Positioned at PPR pipe diametrically, the length of side of concrete brick is equal to the diameter of PPR pipe；
J. surface layer is laid：Permeable pavement brick is laid, french drain is set between two adjacent row's pavior bricks.
2. sponge-type gardens as claimed in claim 1 road surface construction method, it is characterised in that the feed pipe is PPR nanometers
Antibacterial pipe.
3. sponge-type gardens as claimed in claim 1 road surface construction method, it is characterised in that in the step H, adjacent two
Joint filling sand is additionally provided between individual PPR pipe, it is 2.5 that the joint filling sand, which includes volume ratio,:The mixing of 1 dry fine sand and rubble formation
Thing.
4. sponge-type gardens as claimed in claim 1 road surface construction method, it is characterised in that in the step J, on surface layer
It is additionally provided with sidewalk for visually impaired people.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443332.0A CN107268369A (en) | 2017-06-13 | 2017-06-13 | A kind of sponge-type gardens road surface construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710443332.0A CN107268369A (en) | 2017-06-13 | 2017-06-13 | A kind of sponge-type gardens road surface construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107268369A true CN107268369A (en) | 2017-10-20 |
Family
ID=60066162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710443332.0A Pending CN107268369A (en) | 2017-06-13 | 2017-06-13 | A kind of sponge-type gardens road surface construction method |
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| Country | Link |
|---|---|
| CN (1) | CN107268369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160210A (en) * | 2020-09-17 | 2021-01-01 | 浙江同济科技职业学院 | Landscape road construction process |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2811075A1 (en) * | 2013-06-03 | 2014-12-10 | Haner Infra Innovatie B.V. | Tunnel drainage arrangement |
| CN204753304U (en) * | 2015-06-19 | 2015-11-11 | 苏州金螳螂园林绿化景观有限公司 | Layer structure is laid to gardens road surface stone material |
| CN105672451A (en) * | 2016-02-23 | 2016-06-15 | 南开大学 | Method for laying percolation type rainwater drainage pipes in Sponge City Construction |
| CN205502122U (en) * | 2016-04-05 | 2016-08-24 | 韩博宸 | A rainwater collection clean system for urban afforestation |
-
2017
- 2017-06-13 CN CN201710443332.0A patent/CN107268369A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2811075A1 (en) * | 2013-06-03 | 2014-12-10 | Haner Infra Innovatie B.V. | Tunnel drainage arrangement |
| CN204753304U (en) * | 2015-06-19 | 2015-11-11 | 苏州金螳螂园林绿化景观有限公司 | Layer structure is laid to gardens road surface stone material |
| CN105672451A (en) * | 2016-02-23 | 2016-06-15 | 南开大学 | Method for laying percolation type rainwater drainage pipes in Sponge City Construction |
| CN205502122U (en) * | 2016-04-05 | 2016-08-24 | 韩博宸 | A rainwater collection clean system for urban afforestation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160210A (en) * | 2020-09-17 | 2021-01-01 | 浙江同济科技职业学院 | Landscape road construction process |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
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| RJ01 | Rejection of invention patent application after publication |