CN202559206U - Kerb system of road central reserve - Google Patents
Kerb system of road central reserve Download PDFInfo
- Publication number
- CN202559206U CN202559206U CN2012201701819U CN201220170181U CN202559206U CN 202559206 U CN202559206 U CN 202559206U CN 2012201701819 U CN2012201701819 U CN 2012201701819U CN 201220170181 U CN201220170181 U CN 201220170181U CN 202559206 U CN202559206 U CN 202559206U
- Authority
- CN
- China
- Prior art keywords
- road kerb
- cushion block
- kerb
- road
- construction
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 6
- 239000004568 cement Substances 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 18
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 2
- 238000003908 quality control method Methods 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Road Paving Structures (AREA)
Abstract
The utility model relates to a kerb system of a road central reserve. The kerb system comprises a lower base course, an upper base course, kerbs and a subbase course. Cushion blocks are placed between the top face of the lower base course and the side face of the upper base course adjacent with the central reserve, the kerbs are placed in the middle of top faces of the cushion blocks, and side blocks are placed between the top faces of the cushion blocks and the side faces of the kerbs closely adjacent with guardrails. The kerb system of the road central reserve can shorten construction periods of the kerb system of the road central reserve, and reduces pollution on the road base courses in the construction process; and the overall construction and installation are simple, and construction and quality control are convenient.
Description
Technical field
The utility model relates to highway construction field, the road kerb system of particularly a kind of highway median strip.
Background technology
The road kerb at highway median strip place generally is placed on basic unit's end face, is used for separating asphalt surface course with banketing in the median strip, and minimizing earth and muddy water are to the pollution of asphalt surface course, and the lateral support of increase surface layer, are convenient to the compacting of surface layer.Yet adopt the road kerb system of said structure, must wait for that could be directed against the road kerb system after base layer construction finishes constructs.First, incur loss through delay banketing, afforesting the duration of median strip, finally influence the date that highway is open to traffic; Second, adopt the road kerb system of this structure, banketing or polluting basic unit or surface layer during greening construction easily, influence the laying of roadway quality, when duration during anxiety, this contradiction is particularly outstanding.
The utility model content
For overcome the existing structure highway median strip road kerb system construction cycle long, pollute the problem of road base layer easily, the utility model provides a kind of road kerb system of new construction.
The concrete scheme of the utility model is following:
Highway median strip road kerb system; Comprise and go to a grassroots level, attend basic unit, road kerb, subbase; Cushion block is placed in end face and the attend basic unit side folded position adjacent with central partition going to a grassroots level; Road kerb is placed at middle part at the cushion block end face, places lateral mass in cushion block end face and folded position, the road kerb side of next-door neighbour's guardrail.
The cross section of said cushion block is a rectangle, with last basic unit height such as grade.
The material of said cushion block is a concrete.
The material of said lateral mass is cement concrete or mortar.
The useful technique effect of the utility model is:
1, adopt the road kerb system of this structure after; Going to a grassroots level construction finishes the back just can construction cushion block, road kerb; To banket with the greening construction time in advance; Reduce the time of attending basic unit, surface layer and banketing, afforesting crossed construction, but reduction of erection time and minimizing are polluted, the reduction crossed construction is organized difficulty, guarantee the surface construction quality;
2, the caking property of road kerb and cushion block is good than the caking property between road kerb and the last basic unit; And increased side direction in traditional road kerb side and propped up block; Make the stability of road kerb greatly increase, not only help the linear smooth and easy attractive in appearance of road kerb, more help improving the degree of compaction at facing concrete shortcut kerb place; Reduce the rainwater infiltration amount, prolong service life of road surface;
3, the cushion block in the utility model adopts rectangular cross section, not only is beneficial to slding form operation, and when last base layer construction, can serves as a side template, reduces the template installation workload;
4, the unitary construction of the road kerb system of this structure and installation are all comparatively simple, are convenient to construction and quality control.
Description of drawings
Fig. 1 is the cross sectional representation of the utility model.
Fig. 2 is the enlarged drawing of a-quadrant among Fig. 1.
Sequence number among the last figure: road kerb 1, cushion block 2, lateral mass 3, go to a grassroots level 4, surface layer 5, attend basic unit 6, guardrail 7, subbase 8.
The specific embodiment
Below in conjunction with accompanying drawing and practical implementation the utility model is done further to specify.
Embodiment:
Referring to Fig. 1, highway median strip road kerb system comprises and goes to a grassroots level 4, attendes basic unit 6, road kerb 1, subbase 8.
Place cushion block 2 in go to a grassroots level 4 end faces and the folded position, basic unit 6 sides of attending adjacent, place road kerb 1, place lateral mass 3 in cushion block 2 end faces and folded position, road kerb 1 side of next-door neighbour's guardrail 7 at the middle part of cushion block 2 end faces with central partition.
The cross section of cushion block 2 is a rectangle, and with last basic unit 6 height such as grade.The width of cushion block 2 is 1～3 times of road kerb 1 width, can firmly put above that to guarantee road kerb 1.In addition, the material of said cushion block 2 is a concrete.
The cross section of lateral mass 3 is triangle, trapezoidal or rectangle.The material of lateral mass 3 is cement concrete or cement mortar.3 retainings of lateral mass effect prevents that when carrying out the surface layer compacting road kerb 1 is passed and deformed.
Claims (4)
1. highway median strip road kerb system; Comprise and go to a grassroots level, attend basic unit, road kerb, subbase; It is characterized by: cushion block is placed in end face and the attend basic unit side folded position adjacent with central partition going to a grassroots level; Road kerb is placed at middle part at the cushion block end face, places lateral mass in cushion block end face and folded position, the road kerb side of next-door neighbour's guardrail.
2. highway according to claim 1 median strip road kerb system is characterized by: the cross section of said cushion block is a rectangle, with last basic unit height such as grade.
3. highway according to claim 1 median strip road kerb system is characterized by: the material of said cushion block is a concrete.
4. highway according to claim 1 median strip road kerb system is characterized by: the material of said lateral mass is cement concrete or mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201701819U CN202559206U (en) | 2012-04-20 | 2012-04-20 | Kerb system of road central reserve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201701819U CN202559206U (en) | 2012-04-20 | 2012-04-20 | Kerb system of road central reserve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202559206U true CN202559206U (en) | 2012-11-28 |
Family
ID=47208877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201701819U Expired - Lifetime CN202559206U (en) | 2012-04-20 | 2012-04-20 | Kerb system of road central reserve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202559206U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233409A (en) * | 2013-04-18 | 2013-08-07 | 济南城建集团有限公司 | Curbstone mounting construction method |
| CN104005313A (en) * | 2014-06-16 | 2014-08-27 | 葛洲坝集团第二工程有限公司 | Construction method for asphalt concrete pavement separation zone kerbs |
| CN104452554A (en) * | 2014-12-11 | 2015-03-25 | 济南黄河路桥工程公司 | Road vertical side stone construction method and vertical side stone back concrete steel mold |
| CN106012722A (en) * | 2016-06-06 | 2016-10-12 | 陈俞任 | Sponge street |
| CN108301293A (en) * | 2018-02-06 | 2018-07-20 | 广州市佑安土木工程有限公司 | A kind of construction method of road surface steady layer of water and appurtenant work |
-
2012
- 2012-04-20 CN CN2012201701819U patent/CN202559206U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103233409A (en) * | 2013-04-18 | 2013-08-07 | 济南城建集团有限公司 | Curbstone mounting construction method |
| CN103233409B (en) * | 2013-04-18 | 2016-08-10 | 济南城建集团有限公司 | Vertical along stone construction method of installation |
| CN104005313A (en) * | 2014-06-16 | 2014-08-27 | 葛洲坝集团第二工程有限公司 | Construction method for asphalt concrete pavement separation zone kerbs |
| CN104005313B (en) * | 2014-06-16 | 2015-12-02 | 中国葛洲坝集团第二工程有限公司 | Asphalt concrete pavement dividing strip road kerb construction method |
| CN104452554A (en) * | 2014-12-11 | 2015-03-25 | 济南黄河路桥工程公司 | Road vertical side stone construction method and vertical side stone back concrete steel mold |
| CN106012722A (en) * | 2016-06-06 | 2016-10-12 | 陈俞任 | Sponge street |
| CN108301293A (en) * | 2018-02-06 | 2018-07-20 | 广州市佑安土木工程有限公司 | A kind of construction method of road surface steady layer of water and appurtenant work |
| CN108301293B (en) * | 2018-02-06 | 2020-07-03 | 广州市佑安土木工程有限公司 | Construction method of road surface water stabilization layer and auxiliary engineering |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202559206U (en) | Kerb system of road central reserve | |
| CN202898938U (en) | Seepage and drainage combined pavement structure for urban road and landscape road | |
| CN201785689U (en) | Large-gap water draining and noise reducing asphalt pavement built by utilizing steel slags | |
| CN203295913U (en) | Novel ecological permeable road structure | |
| CN109972475A (en) | A kind of ecological permeable paving structure | |
| CN203514144U (en) | Asphalt concrete pavement structure for plateau area | |
| CN201678926U (en) | Novel combined type water-permeable sidewalk | |
| CN203613426U (en) | Groove-shaped embankment structure | |
| CN205804068U (en) | Town road structure | |
| CN202220319U (en) | Unidirectional water permeable sidewalk base course | |
| CN107794822B (en) | Permeable pavement based on sponge city idea | |
| CN202830673U (en) | Existing embankment heightening structure for limited using land area | |
| CN102644224A (en) | Novel roadbed side slope building protecting method and precast concrete blocks therefor | |
| CN206721596U (en) | A kind of pavement structure of permeable road | |
| CN202500068U (en) | Road water permeable brick and pavement structure | |
| CN210238171U (en) | Pedestrian and vehicle road in park | |
| CN202849886U (en) | Concrete slab road surface structure | |
| CN106996063A (en) | A kind of pavement structure of permeable road | |
| CN203782491U (en) | Water-proof structure for ballastless track railway subgrade surface | |
| CN208762819U (en) | Wisdom reservoir catchment system is descended in a kind of city on a large scale | |
| CN202849888U (en) | Concrete slab pavement structure | |
| CN208815366U (en) | A kind of assembled macrovoid asphalt paving | |
| CN202500209U (en) | Brick drainage ditch | |
| CN210596902U (en) | Intersection permeable pavement structure | |
| CN218373102U (en) | Assembled retaining road surface structure with water purification effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ANHUI TRANSPORT CONSULTING + DESIGN INSTITUTE CO., Free format text: FORMER NAME: ANHUI TRANSPORTATION CONSULTING + DESIGN INSTITUTE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 230088 Hefei high tech Zone, Anhui camphor Road, No. 180 Patentee after: ANHUI TRAFFIC PLANNING AND DESIGN INSTITUTE CO., LTD. Address before: 230088 Hefei high tech Zone, Anhui camphor Road, No. 180 Patentee before: Anhui Communications Consulting & Design Institue |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |