CN103628384B - A kind of embedded curb structure of highway - Google Patents
A kind of embedded curb structure of highway Download PDFInfo
- Publication number
- CN103628384B CN103628384B CN201310658620.XA CN201310658620A CN103628384B CN 103628384 B CN103628384 B CN 103628384B CN 201310658620 A CN201310658620 A CN 201310658620A CN 103628384 B CN103628384 B CN 103628384B
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- China
- Prior art keywords
- circular arc
- kerbstone
- highway
- surface circular
- embedded
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- 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.)
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Abstract
The present invention relates to a kind of embedded curb structure of highway, including kerbstone main body, kerbstone main body one end is provided with convex surface circular arc, the other end of kerbstone main body is provided with concave surface circular arc, convex surface circular arc and concave surface circular arc are worked in coordination and are spliced before and after two pieces of kerbstones, it is provided with sponson so that the side of whole kerbstone is in the font of falling T before and after kerbstone bottom part body.Invention has the advantages that: the present invention designs ingenious, simple in construction, easy construction, low cost, has the highest practical value.
Description
Technical field
The present invention relates to road, at a high speed, the building yard supporting facility technical field such as bridge, especially a kind of embedded road of highway
Kerb structure.
Background technology
Be arranged at present road, at a high speed, the kerbstone of bridge mostly use transverse section to be square bar stone structure, this kind of kerbstone
Top flare, middle and upper part craze and transfiguration easily occur, connects the deformation failure phenomenons such as staggered.Its reason essentially consists at External Force Acting
Under, the displacement at kerbstone top is noticeably greater than bottom displacement, within the External Force Acting time period frequently, easily causes kerbstone to hand over
The breakoff phenomenon that mistake, inclination and top course damage.Constraint tip position and firm bottom become the technological difficulties that kerbstone is laid,
Exploitation Novel curb structure becomes study hotspot.
Summary of the invention
The shortcoming that the invention solves the problems that above-mentioned prior art, it is provided that a kind of embedded curb structure of highway, outside dissolving by dispersion
Power frequently acts on, and reaches the effect of firm kerbstone performance.
The present invention solve its technical problem use technical scheme: the embedded curb structure of this highway, including kerbstone main body,
Kerbstone main body one end is provided with convex surface circular arc, and it is mutual that the other end of kerbstone main body is provided with concave surface circular arc, convex surface circular arc and concave surface circular arc
Match and splice before and after two pieces of kerbstones, be provided with sponson before and after kerbstone bottom part body so that whole kerbstone
Side is in the font of falling T.
As preferably, the diameter of convex surface circular arc accounts for 1/3rd～1/2nd of kerbstone hem width；The diameter of concave surface circular arc is slightly larger than
Convex surface circular arc, it is simple to two pieces of kerbstones carry out assembly.
As preferably, 1/5th～1/4th of the monolateral a length of kerbstone hem width of sponson, the thickness of sponson is road
/ 7th～1/6th of kerb height；The length on sponson both sides is different, and curb structure is located at highway band and side trip
Between groove band in, what sponson length was longer is partially disposed in side trip side basic unit, and one is surface layer and the knot thinking side trip
The requirement of structure layer is weak compared with highway band, and general thickness and intensity are all not so good as highway band, and two are because once having automobile to occur with kerbstone
Collision, can apply the power to side trip lopsidedness to kerbstone, slightly longer for length is partially disposed in curb basic unit, to protect
Stablizing of card kerbstone.
As preferably, curb structure is individually provided with convex surface circular arc or concave surface circular arc, uses as when being routed to road edge.
As preferably, the strength grade of concrete that curb structure uses, more than C20, preferentially uses pea gravel concreten.
Invention has the advantages that: the present invention designs ingenious, simple in construction, easy construction, low cost, has the highest practicality
It is worth.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the scheme of installation of the present invention；
Description of reference numerals: concave surface circular arc 1, convex surface circular arc 2, sponson 3, kerbstone main body 4, highway band 5, side trip 6.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings:
Embodiment: such as Fig. 1, the present invention provides a kind of embedded curb structure of highway, and including kerbstone main body 4, its one end sets
Having concave circular arcs 1, the other end is provided with convex circular arc 2, is provided with sponson 3 before and after bottom, and concave circular arcs 1 diameter should be slightly bigger than
Convex circular arc 2 diameter.During construction, the convex surface circular arc 2 of kerbstone one end is connected the concave surface circular arc 1 of another block kerbstone, with
Form an overall kerbstone long strip block, when frequently thickness is by External Force Acting, effectively external force can be carried out dispersion and dissolve.
As in figure 2 it is shown, when sub-surface and curb base layer construction, preformed groove band between Ying highway band 5 and side trip 6, will
The sponson 3 of the font of falling T kerbstone is positioned in groove band, carries out filling compaction with basic unit's designing material, and this model of action can
Reduce the kerbstone crushing effect to runway and the surface layer of curb.
Present configuration is simple, compared with conventional fixed-type kerbstone, it is possible to decrease kerbstone height, saves material, top and the end
Portion's structure is arranged easily disperses rapidly external force, and the surface layer destruction to runway and curb is little.
In addition to the implementation, the present invention can also have other embodiments.The skill that all employing equivalents or equivalent transformation are formed
Art scheme, all falls within the protection domain of application claims.
Claims (7)
1. the embedded curb structure of highway, including kerbstone main body (4), is characterized in that: kerbstone main body (4) one end
Being provided with convex surface circular arc (2), the other end of kerbstone main body (4) is provided with concave surface circular arc (1), convex surface circular arc (2) and concave surface
Circular arc (1) is worked in coordination and is spliced before and after two pieces of kerbstones, and kerbstone main body (4) is provided with sponson (3) before and after bottom,
Make the side of whole kerbstone in the font of falling T, the diameter of convex surface circular arc (2) account for kerbstone hem width 1/3rd～two/
One
。
The embedded curb structure of highway the most according to claim 1, is characterized in that: the diameter of concave surface circular arc (1) is more than convex
Face circular arc (2).
The embedded curb structure of highway the most according to claim 1, is characterized in that: the monolateral a length of road of sponson (3)
/ 5th～1/4th of kerb hem width, thickness is kerbstone height 1/7th～1/6th of sponson (3).
The embedded curb structure of highway the most according to claim 3, is characterized in that: the length on sponson (3) both sides is not
With.
The embedded curb structure of highway the most according to claim 4, is characterized in that: curb structure is located at highway band (5)
With in the groove band between side trip (6), what sponson (3) length was longer is partially disposed in side trip (6) side basic unit.
The embedded curb structure of highway the most according to claim 1, is characterized in that: curb structure is individually provided with convex surface circular arc
Or concave surface circular arc (1) is for the splicing at edge (2).
The embedded curb structure of highway the most according to claim 1, is characterized in that: the concrete strength that curb structure uses
Grade is more than C20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658620.XA CN103628384B (en) | 2013-12-06 | 2013-12-06 | A kind of embedded curb structure of highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310658620.XA CN103628384B (en) | 2013-12-06 | 2013-12-06 | A kind of embedded curb structure of highway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103628384A CN103628384A (en) | 2014-03-12 |
| CN103628384B true CN103628384B (en) | 2016-12-07 |
Family
ID=50209814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310658620.XA Expired - Fee Related CN103628384B (en) | 2013-12-06 | 2013-12-06 | A kind of embedded curb structure of highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103628384B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104404853A (en) * | 2014-11-10 | 2015-03-11 | 乐山市同源科技有限公司 | Mutual embedded sidewalk isolation stone |
| CN104499445A (en) * | 2014-12-08 | 2015-04-08 | 乐山市同源科技有限公司 | Road isolation stone with tenon and mortise |
| CN107604782A (en) * | 2017-10-26 | 2018-01-19 | 高明 | Novel road surface structure and road surface |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201128887Y (en) * | 2007-10-17 | 2008-10-08 | 黄春芳 | Colored combined curb stone |
| KR100889579B1 (en) * | 2008-11-19 | 2009-03-19 | 정진시그널(주) | Boundary stone having cross prevent structure |
| CN202809431U (en) * | 2012-08-08 | 2013-03-20 | 上海宝冶钢渣综合开发实业有限公司 | Road-edge stone |
| CN203625744U (en) * | 2013-12-06 | 2014-06-04 | 浙江建设职业技术学院 | Highway embedded-type kerb structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001003444A (en) * | 1999-06-24 | 2001-01-09 | Satoo Nakayama | U-ditch plank with road gutter curb |
-
2013
- 2013-12-06 CN CN201310658620.XA patent/CN103628384B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201128887Y (en) * | 2007-10-17 | 2008-10-08 | 黄春芳 | Colored combined curb stone |
| KR100889579B1 (en) * | 2008-11-19 | 2009-03-19 | 정진시그널(주) | Boundary stone having cross prevent structure |
| CN202809431U (en) * | 2012-08-08 | 2013-03-20 | 上海宝冶钢渣综合开发实业有限公司 | Road-edge stone |
| CN203625744U (en) * | 2013-12-06 | 2014-06-04 | 浙江建设职业技术学院 | Highway embedded-type kerb structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103628384A (en) | 2014-03-12 |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20201206 |