CN108004877A - A kind of sponge urban ecology square road foundation structure - Google Patents
A kind of sponge urban ecology square road foundation structure Download PDFInfo
- Publication number
- CN108004877A CN108004877A CN201711223191.8A CN201711223191A CN108004877A CN 108004877 A CN108004877 A CN 108004877A CN 201711223191 A CN201711223191 A CN 201711223191A CN 108004877 A CN108004877 A CN 108004877A
- Authority
- CN
- China
- Prior art keywords
- sump
- foundation structure
- vertical drainage
- sponge urban
- urban ecology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002689 soil Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011449 brick Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011380 pervious concrete Substances 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001464837 Viridiplantae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- 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
- E01C15/00—Pavings specially adapted for footpaths, sidewalks or cycle tracks
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/06—Watering arrangements making use of perforated pipe-lines located in the soil
-
- 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
-
- 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
-
- 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
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of sponge urban ecology square road foundation structure,Including road deck and roadbase,The roadbase include between the upper and lower every porous base course,Impermeable water-base,Multiple vertical drainage sumps are interval between the porous base course and impermeable water-base and are backfilled formed with roadbed soil layer,The draining sump is distributed from centre to both sides with cascade arrangement,It is connected between the adjacent vertical drainage sump by transverse drainage duct,The vertical drainage sump in outermost both sides is connected by transverse drainage duct with externally drained facility,Catchmented well construction three-dimensional drain system by porous base course and vertical drainage,Under the ponding that oozes each vertical drainage sump is flowed to by porous base course,Ponding in each vertical drainage sump is discharged by transverse drainage duct again,Achieve the purpose that rapidly to discharge ponding,Ponding is avoided to gather.
Description
Technical field
The present invention relates to garden path field of engineering technology, more particularly to a kind of sponge urban ecology square Road base junction
Structure.
Background technology
At present, shown according to existing city square pavement damage situation research, be to cause into the water in pavement structure
Or the main reason for aggravation pavement damage, it can not be discharged rapidly after being seeped into sub-surface under ponding, it is corrosion-damaged to occur ponding, drop
The service life on low city square road surface.Therefore, in city square road construction and maintenance engineering, the draining inside road surface is set
Count it is most important, how by penetrate into road surface inside ponding discharge rapidly road pavement performance and service life have it is important
Influence.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of quick, efficiently discharge ponding sponge urban ecology square
Road foundation structure.
Technical solution used by solve above-mentioned technical problem：A kind of sponge urban ecology square road foundation structure,
Including road deck and roadbase, the roadbase include between the upper and lower every porous base course, impermeable water-base, described
Multiple vertical drainage sumps are interval between water-base and impermeable water-base and are backfilled formed with roadbed soil layer, the draining
Sump is distributed from centre to both sides with cascade arrangement, passes through transverse drainage duct between the adjacent vertical drainage sump
It is connected, the vertical drainage sump in outermost both sides is connected by transverse drainage duct with externally drained facility.
Further, the road deck is made of permeable brick combination, and the porous base course is poured by pervious concrete
Form, the impermeable water-base is poured by water tight concrete to be formed, and the vertical drainage sump is filled by crushed-gravel to be formed.
Further, the vertical drainage sump Bottom Altitude successively decreases successively from centre to both sides, the transverse drainage
Pipeline and vertical drainage bottom of catchmenting are connected.
Further, the waterproof substrate top surface is equipped with anti-seepage geomembrane material.
Further, the porous base course is equipped with the air hose communicated with outside.
Further, the plantation groove with the plantation soil body, the transverse drainage duct and externally drained facility are further included
Between be additionally provided with water storage box, be equipped with conduit pipe between the plantation groove and water storage box, described conduit pipe one end is wound
Curl is embedded in the planting soil body of plantation groove, and the conduit pipe other end leads to water storage box bottom, the diversion
Water-absorbing sponge is equipped with pipeline.
Further, the water storage box is equipped with horizontal pass pipe road, and the elevation in the horizontal pass pipe road is higher than laterally row
The elevation of waterpipe, the horizontal pass pipe road connect with externally drained facility.
Beneficial effect：In this sponge urban ecology square road foundation structure, catchmented by porous base course and vertical drainage
Well construction three-dimensional drain system, under the ponding that oozes each vertical drainage sump is flowed to by porous base course, each vertical drainage catchments
Ponding in well is discharged by transverse drainage duct again, is achieveed the purpose that rapidly to discharge ponding, is avoided ponding from gathering.
Brief description of the drawings
The present invention is described further with reference to the accompanying drawings and examples；
Fig. 1 is the structure diagram of the embodiment of the present invention.
Embodiment
With reference to Fig. 1, a kind of sponge urban ecology square road foundation structure of the present invention, including road deck 10 and Road Base
Layer 20, road deck 10 are laid with by permeable brick and formed, roadbase 20 include between the upper and lower every porous base course 21, impermeable water base
Layer 22, multiple vertical drainage sumps 23 are interval between porous base course 21 and impermeable water-base 22 and are backfilled formed with road
Base soil layer 24, wherein, porous base course 21 is poured by pervious concrete to be formed, and impermeable water-base 22 pours structure by water tight concrete
Into, vertical drainage sump 23 is filled by crushed-gravel to be formed, and rainwater ponding passes through and is seeped into porous base course 21 under road deck 10,
21 internal water accumulation of porous base course is oozed under can continuing or horizontal seepage flow, and the ponding of seepage flow is collected by vertical drainage sump 23 to converge
Poly-, vertical drainage sump 23 is distributed from centre to both sides with cascade arrangement, i.e., 23 Bottom Altitude of vertical drainage sump from
Centre is successively decreased successively to both sides, is connected between adjacent vertical drainage sump 23 by transverse drainage duct 25, in outermost
The vertical drainage sump 23 of both sides is connected by transverse drainage duct 25 with externally drained facility, converges in vertical drainage collection
Ponding in well 23 is discharged by transverse drainage duct 25 again, so as to achieve the purpose that rapidly to discharge ponding.
Wherein, vertical drainage sump 23 is stepped design, effectively will can quickly be arranged in middle inside ponding
To both sides, ponding is avoided to gather.
Vertical drainage sump 23 is preferably to be filled and form by crushed-gravel, it is internal with crushed-gravel can to ponding with
Filtration is precipitated, avoids transverse drainage duct 25 from resulting in blockage.
Preferably, impermeable 22 top surface of water-base is equipped with anti-seepage geomembrane material, it is downward can to prevent that internal ponding from continuing
Seepage flow, forces inner product current to strengthen drainage effect to neighbouring vertical drainage sump 23.
Preferably, porous base course 21 is equipped with the air hose communicated with outside, air hose can introduce natural wind, accelerate to inside
Ponding flowing discharge.
Preferably, the plantation groove 30 with the plantation soil body is further included, transverse drainage duct 25 and externally drained facility
Between be additionally provided with water storage box 40, be equipped with conduit pipe 31 between plantation groove 30 and water storage box 40,31 one end of conduit pipe is rolled up
Coiled is embedded in the planting soil body of plantation groove 30, and 31 other end of conduit pipe leads to 40 bottom of water storage box, diversion
Water-absorbing sponge is equipped with pipeline 31, under the ponding transverse drainage duct 25 that oozes be discharged in water storage box 40, a small amount of rainwater can be saved,
Since with water-absorbing sponge, the water in water storage box 40 can be incorporated into plantation groove by conduit pipe 31 in conduit pipe 31
30, irrigated for green plants.
In addition, water storage box 40 is additionally provided with the horizontal pass pipe road 41 to connect with externally drained facility, horizontal pass pipe road 41
Elevation be higher than the elevation of transverse drainage duct 25, the ponding oozed under a large amount of can pass through horizontal pass pipe after entering water storage box 40
Road 41 discharges, and makes only to save part water in water storage box 40, contributes to the quick discharge of heavy rain rainwater.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the invention is not restricted to above-mentioned embodiment party
Formula, can also be before present inventive concept not be departed from the knowledge that the technical field those of ordinary skill possesses
Put that various changes can be made.
Claims (7)
- A kind of 1. sponge urban ecology square road foundation structure, it is characterised in that：It is described including road deck and roadbase Roadbase include between the upper and lower every porous base course, impermeable water-base, be spaced between the porous base course and impermeable water-base Equipped with multiple vertical drainage sumps and backfill formed with roadbed soil layer, the draining sump is from centre to both sides with staged Arranged distribution, is connected between the adjacent vertical drainage sump by transverse drainage duct, in described in outermost both sides Vertical drainage sump is connected by transverse drainage duct with externally drained facility.
- 2. sponge urban ecology square road foundation structure according to claim 1, it is characterised in that：The road deck It is made of permeable brick combination, the porous base course is poured by pervious concrete to be formed, and the impermeable water-base is by waterproof mixed Solidifying soil pours composition, and the vertical drainage sump is filled by crushed-gravel to be formed.
- 3. sponge urban ecology square road foundation structure according to claim 1 or 2, it is characterised in that：It is described vertical Draining sump Bottom Altitude successively decreases successively from centre to both sides, and the transverse drainage duct and vertical drainage bottom of catchmenting are connected Connect.
- 4. sponge urban ecology square road foundation structure according to claim 1 or 2, it is characterised in that：It is described impermeable Water-base top surface is equipped with anti-seepage geomembrane material.
- 5. sponge urban ecology square road foundation structure according to claim 1 or 2, it is characterised in that：It is described permeable Basic unit is equipped with the air hose communicated with outside.
- 6. sponge urban ecology square road foundation structure according to claim 1, it is characterised in that：Further include with kind The plantation groove of the soil body is planted, water storage box is additionally provided between the transverse drainage duct and externally drained facility, in the planting groove Conduit pipe is equipped between ditch and water storage box, conduit pipe one end winding curl is embedded in the planting soil of plantation groove In vivo, the conduit pipe other end leads to water storage box bottom, and water-absorbing sponge is equipped with the conduit pipe.
- 7. sponge urban ecology square road foundation structure according to claim 6, it is characterised in that：The water storage box is set There is the horizontal pass pipe road to connect with externally drained facility, the elevation in the horizontal pass pipe road is higher than the height of transverse drainage duct Journey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711223191.8A CN108004877B (en) | 2017-11-29 | 2017-11-29 | Ecological square road roadbed structure of sponge city |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711223191.8A CN108004877B (en) | 2017-11-29 | 2017-11-29 | Ecological square road roadbed structure of sponge city |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108004877A true CN108004877A (en) | 2018-05-08 |
| CN108004877B CN108004877B (en) | 2024-05-07 |
Family
ID=62054449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711223191.8A Active CN108004877B (en) | 2017-11-29 | 2017-11-29 | Ecological square road roadbed structure of sponge city |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108004877B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162164A (en) * | 2018-10-19 | 2019-01-08 | 袁子琪 | Eliminate the spongeization method of city part waterlogging |
| CN110924261A (en) * | 2019-12-04 | 2020-03-27 | 北京林业大学 | An urban honeycomb water storage, irrigation and vibration reduction period structure |
| CN119083264A (en) * | 2024-09-19 | 2024-12-06 | 保利长大工程有限公司 | Water drainage system and construction method for roadside filling area |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10511154A (en) * | 1994-10-14 | 1998-10-27 | コベントリー ユニバーシティー | Pavement structure for spill and flood treatment |
| US20110229262A1 (en) * | 2008-11-28 | 2011-09-22 | Bridge Co., Ltd. | Pavement body, method for constructing pavement body, and mold form for concrete |
| CN103510441A (en) * | 2013-10-16 | 2014-01-15 | 江苏省镇江市路桥工程总公司 | Three-dimensional-drainage roadbed structure for preventing water damage of road in cold region and construction method thereof |
| CN105155377A (en) * | 2015-09-10 | 2015-12-16 | 成都聚智工业设计有限公司 | Roadbed structure close to expressway pier |
| CN205012192U (en) * | 2015-09-28 | 2016-02-03 | 安徽省交通规划设计研究总院股份有限公司 | Be used for inside drainage system in highway sag vertical curve bottom road surface |
| CN107178021A (en) * | 2017-06-30 | 2017-09-19 | 中国冶集团有限公司 | It is a kind of to strengthen the sponge urban ecology square rainwater utilization structure of retaining |
| CN107178043A (en) * | 2017-06-05 | 2017-09-19 | 长沙理工大学 | A kind of coarse-grained soil high-fill roadbed discharge structure and its construction technology |
| CN207659819U (en) * | 2017-11-29 | 2018-07-27 | 广州市绿化公司 | A kind of sponge urban ecology square road foundation structure |
-
2017
- 2017-11-29 CN CN201711223191.8A patent/CN108004877B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10511154A (en) * | 1994-10-14 | 1998-10-27 | コベントリー ユニバーシティー | Pavement structure for spill and flood treatment |
| US20110229262A1 (en) * | 2008-11-28 | 2011-09-22 | Bridge Co., Ltd. | Pavement body, method for constructing pavement body, and mold form for concrete |
| CN103510441A (en) * | 2013-10-16 | 2014-01-15 | 江苏省镇江市路桥工程总公司 | Three-dimensional-drainage roadbed structure for preventing water damage of road in cold region and construction method thereof |
| CN105155377A (en) * | 2015-09-10 | 2015-12-16 | 成都聚智工业设计有限公司 | Roadbed structure close to expressway pier |
| CN205012192U (en) * | 2015-09-28 | 2016-02-03 | 安徽省交通规划设计研究总院股份有限公司 | Be used for inside drainage system in highway sag vertical curve bottom road surface |
| CN107178043A (en) * | 2017-06-05 | 2017-09-19 | 长沙理工大学 | A kind of coarse-grained soil high-fill roadbed discharge structure and its construction technology |
| CN107178021A (en) * | 2017-06-30 | 2017-09-19 | 中国冶集团有限公司 | It is a kind of to strengthen the sponge urban ecology square rainwater utilization structure of retaining |
| CN207659819U (en) * | 2017-11-29 | 2018-07-27 | 广州市绿化公司 | A kind of sponge urban ecology square road foundation structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162164A (en) * | 2018-10-19 | 2019-01-08 | 袁子琪 | Eliminate the spongeization method of city part waterlogging |
| CN110924261A (en) * | 2019-12-04 | 2020-03-27 | 北京林业大学 | An urban honeycomb water storage, irrigation and vibration reduction period structure |
| CN119083264A (en) * | 2024-09-19 | 2024-12-06 | 保利长大工程有限公司 | Water drainage system and construction method for roadside filling area |
| CN119083264B (en) * | 2024-09-19 | 2025-04-04 | 保利长大工程有限公司 | Water drainage system and construction method for roadside filling area |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108004877B (en) | 2024-05-07 |
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| CB02 | Change of applicant information |
Country or region after: China Address after: 510000 self compiled 077 rooms at the first floor of No. 2429 Xingang East Road, Haizhuqu District, Guangzhou, Guangdong. Applicant after: Guangzhou greening Co.,Ltd. Address before: 510000 self compiled 077 rooms at the first floor of No. 2429 Xingang East Road, Haizhuqu District, Guangzhou, Guangdong. Applicant before: GUANGZHOU GREENING Co. Country or region before: China |
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